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Jadhav V, Ahire B, Pawar A, Roy A, Kumar A, Sharma K, Raj S, Verma R. Nanobiochar: A sustainable solution for environmental remediation. ENVIRONMENTAL NANOTECHNOLOGY, MONITORING & MANAGEMENT 2025; 23:101061. [DOI: 10.1016/j.enmm.2025.101061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/02/2025]
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2
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Ghassemi-Golezani K, Solhi-Khajehmarjan R. Combination of magnesium and iron nanoparticles with biochar mitigated salt toxicity and altered antioxidant activity and essential oil production of chamomile. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2025:1-12. [PMID: 40304195 DOI: 10.1080/15226514.2025.2497899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2025]
Abstract
This research was conducted in a greenhouse to examine the effects of solid biochar (25 g kg-1 soil), and biochar-based nanoparticles of magnesium (BNP-MgO), iron (BNP-Fe3O4), and magnesium + iron (BNP-MgO + BNP-Fe3O4) in comparison with control (soil) on German chamomile (Matricaria chamomilla L.) under salinity levels (0.9, 6, and 12 dS m-1 as non-saline treatment and moderate and high salinities, respectively). Salinity increased sodium uptake, generation of reactive oxygen species and enzymatic and non-enzymatic antioxidant activities, leading to a reduction in leaf nutrients and pigments, and organs masses. High salinity significantly decreased the essential oil percentage and yield. However, solid and especially enriched biochars with BNP-MgO, BNP-Fe3O4, and their combined form reduced hydrogen peroxide and consequently enzymatic and non-enzymatic antioxidant activities under saline conditions. The BNP-MgO was the best treatment for enhancing leaf pigments, and the BNP-Fe3O4 was generally the best choice for improving organs masses and essential oil percentage and yield of chamomile under salinity. Therefore, solid and especially enriched biochars, due to their excellent physicochemical properties, were suggested as the suitable soil amendments to mitigate salt toxicity and improve the growth and essential oil production of medicinal plants in the greenhouse and field cultivations.
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Affiliation(s)
- Kazem Ghassemi-Golezani
- Department of Plant Eco-physiology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
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Tennakoon A, Galahitigama H, Samarakoon SMABK, Perera IJJUN, Thakshila GPGI, Thiruketheeswaranathan S, Roshana MR, Sandamal S, Sewwandi GPGSM, Bellanthudawa BKA. Remediating contaminated environmental systems: the role of plants in cadmium removal. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2025; 27:896-915. [PMID: 39912381 DOI: 10.1080/15226514.2025.2456095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2025]
Abstract
Cadmium (Cd) is one of the most harmful heavy metals in the environment, negatively impacting plant growth and development. However, phytoremediation which is an environmentally friendly and cost-effective technique can be used to treat Cd contaminated environments. It effectively removes Cd from polluted soil and water through processes, such as phytoextraction, phytostabilization, phytostimulation, phytofiltration, and phytotransformation. Numerous research has shown evidences that biological, physical, chemical, agronomic, and genetic methods are being utilized to improve phytoremediation. A special group of plants known as hyperaccumulator plants further enhance Cd removal, turning polluted areas into productive land. These plants accumulate Cd in root cell vacuoles and aerial parts. Despite the morphological and genetic variations, different plant species remediate Cd at different rates using either one or multiple mechanisms. To improve the effectiveness of phytoremediation, it is essential to thoroughly understand the mechanisms that control the accumulation and persistence of Cd in plants, including absorption, translocation, and elimination processes. However, what missing in understanding is in depth of idea on how the limitations of phytoremediation can be overcome. The limitations of phytoremediation can be addressed through various strategies, including natural and chemical amendments, genetic engineering, and natural microbial stimulation, broadly categorized into soil amelioration and plant capacity enhancement approaches. This review presents a concise overview of the latest research on various plants utilized in Cd phytoremediation and the different methods employed to enhance this process. Moreover, this review also underscores the creditability of phytoremediation technique to remediate Cd pollution as it offers a promising approach for eliminating Cd from contaminated sites and restoring their productivity. Additionally, we recommend directing future research toward enhancing the biochemical capabilities of plants for remediation purposes, elucidating the molecular mechanisms underlying the damage caused by Cd in plants, and understanding the fundamental principles regulating the enrichment of Cd in plants.
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Affiliation(s)
- Asanka Tennakoon
- Department of Agricultural Biology, Faculty of Agriculture, Eastern University, Chenkalady, Sri Lanka
| | - Harshana Galahitigama
- Graduate School of Science and Engineering, Saitama University, Saitama, Japan
- Department of Export Agriculture, Faculty of Agricultural Sciences, Sabaragamuwa University of Sri Lanka, Belihuloya, Sri Lanka
| | - S M A B K Samarakoon
- Department of Agricultural Engineering and Environmental Technology, Faculty of Agriculture, University of Ruhuna, Matara, Sri Lanka
| | - I J J U N Perera
- Department of Agricultural Engineering and Environmental Technology, Faculty of Agriculture, University of Ruhuna, Matara, Sri Lanka
| | - G P G I Thakshila
- Department of Applied Sciences, Faculty of Humanities and Sciences, Sri Lanka Institute of Information Technology, Malabe, Sri Lanka
- University of Chinese Academy of Sciences, Beijing, China
| | - Suthajini Thiruketheeswaranathan
- School of Environment, Tsinghua University, Beijing, China
- Department of Biosystems Technology, Faculty of Technology, Eastern University, Chenkalady, Sri Lanka
| | - M R Roshana
- Department of Biosystems Technology, Faculty of Technology, Eastern University, Chenkalady, Sri Lanka
| | - Salinda Sandamal
- University of Chinese Academy of Sciences, Beijing, China
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | | | - B K A Bellanthudawa
- Department of Agricultural Engineering and Environmental Technology, Faculty of Agriculture, University of Ruhuna, Matara, Sri Lanka
- University of Chinese Academy of Sciences, Beijing, China
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
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Rathinapriya P, Maharajan T, Jothi R, Prabakaran M, Lee IB, Yi PH, Jeong ST. Unlocking biochar impacts on abiotic stress dynamics: a systematic review of soil quality and crop improvement. FRONTIERS IN PLANT SCIENCE 2025; 15:1479925. [PMID: 39872204 PMCID: PMC11770001 DOI: 10.3389/fpls.2024.1479925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2024] [Accepted: 12/20/2024] [Indexed: 01/30/2025]
Abstract
Global agricultural challenges, especially soil degradation caused by abiotic stresses, significantly reduce crop productivity and require innovative solutions. Biochar (BC), a biodegradable product derived from agricultural and forestry residues, has been proven to significantly enhance soil quality. Although its benefits for improving soil properties are well-documented, the potential of BC to mitigate various abiotic stresses-such as drought, salinity, and heavy metal toxicity-and its effect on plant traits need further exploration. This review aims to elucidate BC production by highlighting primary feedstock's and synthesis techniques, and examining its role in boosting soil decomposition efficiency and fertility, which are pivotal for sustainable crop growth. This review also discuss how BC can enhance the nutritional and chemical properties of soil under different abiotic stress conditions, emphasizing its capacity to foster crop growth and development in adverse environments. Furthermore, this article serves as a comprehensive resource for agricultural researchers in understanding the importance of BC in promoting sustainable agriculture, and addressing environmental challenges. Ultimately, this review highlights critical knowledge gaps and proposes future research avenues on the bio-protective properties of BC against various abiotic stresses, paving the way for the commercialization of BC applications on a large scale with cutting-edge technologies.
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Affiliation(s)
- Periyasamy Rathinapriya
- Horticultural and Herbal Crop Environment Division, Soil Management Laboratory, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju-gun, Republic of Korea
| | - Theivanayagam Maharajan
- Division of Plant Molecular Biology and Biotechnology, Department of Biosciences, Rajagiri College of Social Sciences, Kochi, Kerala, India
| | - Ravi Jothi
- Microbial Safety Division, National Institute of Agricultural Sciences, Rural Development Administration, Wanju-gun, Republic of Korea
| | - Mayakrishnan Prabakaran
- Institute for Fiber Engineering and Science (IFES), Interdisciplinary Cluster for Cutting Edge Research (ICCER), National University Corporation Shinshu University, Ueda, Japan
- Department of Biomaterials, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, India
| | - In-Bog Lee
- Horticultural and Herbal Crop Environment Division, Soil Management Laboratory, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju-gun, Republic of Korea
| | - Pyoung-Ho Yi
- Horticultural and Herbal Crop Environment Division, Soil Management Laboratory, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju-gun, Republic of Korea
| | - Seung Tak Jeong
- Horticultural and Herbal Crop Environment Division, Soil Management Laboratory, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju-gun, Republic of Korea
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Tayyab M, Anwar S, Shafiq F, Shafique U, Kaya C, Ashraf M. Adsorption isotherms and removal of lead (II) and cadmium (II) from aqueous media using nanobiochar and rice husk. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2024:1-16. [PMID: 39404175 DOI: 10.1080/15226514.2024.2412820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2024]
Abstract
Removal of Cd(II) and Pb(II) from aqueous solutions is a challenging task and the search for novel adsorbents is underway. This study examined the efficiency of nanobiochar (NB) and rice husk (RH) in the adsorption and removal of Cd(II) and Pb(II) from water. The effect of various physicochemical parameters such as initial pH, initial Cd and Pb concentration, adsorbent dosage, and contact time were tested. SEM/EDX images confirmed the adsorption of Pb and Cd with surface physical and chemical changes. The maximum Pb removal was noted at pH 6 using NB (96%) and at pH 8 for RH (90%), and the maximum Cd removal by NB was recorded at 8 pH (91%) and by RH at pH 6 (87%). The decline in adsorption intensity at lower pH suggested protonation of the adsorbent surface causing cation-cation repulsion. Most of the adsorption occurred within the initial 60 min. A continuous gradual increase in the adsorption with time suggested multilayer formation. Of the three isotherms, the Freundlich model fits the present data best, implying an infinite surface coverage and indicating the potential for multilayer adsorption of Pb and Cd on the surfaces of RH and NB adsorbents. In conclusion, this study highlights the promising potential of NB as a cost-effective adsorbent for the removal of Cd and Pb ions from aqueous solutions.
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Affiliation(s)
- Muhammad Tayyab
- Department of Botany, Institute of Molecular Biology and Biotechnology, The University of Lahore, Pakistan
| | - Sumera Anwar
- Department of Botany, Government College Women University, Faisalabad, Pakistan
| | - Fahad Shafiq
- Department of Botany, Government College University Lahore, Lahore, Pakistan
| | - Umer Shafique
- Department of Chemistry, Government College University Lahore, Lahore, Pakistan
| | - Cengiz Kaya
- Soil Science and Plant Nutrition Department, Harran University, Sanliurfa, Turkey
| | - Muhammad Ashraf
- Department of Botany, Institute of Molecular Biology and Biotechnology, The University of Lahore, Pakistan
- School of Agriculture, University of Jordan, Amman, Jordan
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Mod B, Baskar AV, Bahadur R, Tavakkoli E, Van Zwieten L, Singh G, Vinu A. From cane to nano: advanced nanomaterials derived from sugarcane products with insights into their synthesis and applications. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2024; 25:2393568. [PMID: 39238510 PMCID: PMC11376298 DOI: 10.1080/14686996.2024.2393568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Revised: 08/08/2024] [Accepted: 08/14/2024] [Indexed: 09/07/2024]
Abstract
Sugarcane-based products are inherently rich in elements such as silicon, carbon and nitrogen. As such, these become ideal precursors for utilization in a wide array of application fields. One of the appealing areas is to transform them into nanomaterials of high interest that can be employed in several prominent applications. Among nanomaterials, sugarcane products based on silica nanoparticles (SNPs), carbon dots (CDs), metal/metal oxide-based NPs, nanocellulose, cellulose nanofibers (CNFs), and nano biochar are becoming increasingly reported. Through manipulation of the experimental conditions and choosing suitable starting precursors and elements, it is possible to devise these nanomaterials with highly desired properties suited for specific applications. The current review presents the findings from the recent literature wherein an effort has been made to convey new development in the field of sugarcane-based products for the synthesis of the above-mentioned nanomaterials. Various nanomaterials were systematically discussed in terms of their synthesis and application perspectives. Wherever possible, a comparative analysis was carried out to highlight the potential of sugarcane products for the intended purpose as compared to other biomass-based materials. This review is expected to stand out in delivering an up-to-date survey of the literature and provide readers with necessary directions for future research.
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Affiliation(s)
- Bhavya Mod
- Global Innovative Centre for Advanced Nanomaterials, College of Engineering, Science and Environment (CESE), School of Engineering, The University of Newcastle, Callaghan, NSW, Australia
| | - Arun V Baskar
- Global Innovative Centre for Advanced Nanomaterials, College of Engineering, Science and Environment (CESE), School of Engineering, The University of Newcastle, Callaghan, NSW, Australia
| | - Rohan Bahadur
- Global Innovative Centre for Advanced Nanomaterials, College of Engineering, Science and Environment (CESE), School of Engineering, The University of Newcastle, Callaghan, NSW, Australia
| | - Ehsan Tavakkoli
- School of Agriculture, Food and Wine, The University of Adelaide, Glen Osmond, SA, Australia
| | - Lukas Van Zwieten
- NSW Department of Primary Industries, Wollongbar Primary Industries Institute, Wollongbar, NSW, Australia
| | - Gurwinder Singh
- Global Innovative Centre for Advanced Nanomaterials, College of Engineering, Science and Environment (CESE), School of Engineering, The University of Newcastle, Callaghan, NSW, Australia
| | - Ajayan Vinu
- Global Innovative Centre for Advanced Nanomaterials, College of Engineering, Science and Environment (CESE), School of Engineering, The University of Newcastle, Callaghan, NSW, Australia
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Ibitoye SE, Loha C, Mahamood RM, Jen TC, Alam M, Sarkar I, Das P, Akinlabi ET. An overview of biochar production techniques and application in iron and steel industries. BIORESOUR BIOPROCESS 2024; 11:65. [PMID: 38960979 PMCID: PMC11222365 DOI: 10.1186/s40643-024-00779-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 06/21/2024] [Indexed: 07/05/2024] Open
Abstract
Integrating innovation and environmental responsibility has become important in pursuing sustainable industrial practices in the contemporary world. These twin imperatives have stimulated research into developing methods that optimize industrial processes, enhancing efficiency and effectiveness while mitigating undesirable ecological impacts. This objective is exemplified by the emergence of biochar derived from the thermo-chemical transformation of biomass. This review examines biochar production methods and their potential applications across various aspects of the iron and steel industries (ISI). The technical, economic, and sustainable implications of integrating biochar into the ISI were explored. Slow pyrolysis and hydrothermal carbonization are the most efficient methods for higher biochar yield (25-90%). Biochar has several advantages- higher heating value (30-32 MJ/kg), more porosity (58.22%), and significantly larger surface area (113 m2/g) compared to coal and coke. However, the presence of biochar often reduces fluidity in a coal-biochar mixture. The findings highlighted that biochar production and implementation in ISI often come with higher costs, primarily due to the higher expense of substitute fuels compared to traditional fossil fuels. The economic viability and societal desirability of biochar are highly uncertain and vary significantly based on factors such as location, feedstock type, production scale, and biochar pricing, among others. Furthermore, biomass and biochar supply chain is another important factor which determines its large scale implementation. Despite these challenges, there are opportunities to reduce emissions from BF-BOF operations by utilizing biochar technologies. Overall, the present study explored integrating diverse biochar production methods into the ISI aiming to contribute to the ongoing research on sustainable manufacturing practices, underscoring their significance in shaping a more environmentally conscious future.
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Affiliation(s)
- Segun E Ibitoye
- Department of Mechanical Engineering, Faculty of Engineering and Technology, University of Ilorin, P. M. B. 1515, Ilorin, Nigeria.
- School of Engineering, Woxsen University, Kamkole Village, Sadasivpet, Sangareddy District, Hyderabad, Telangana, 502345, India.
- Energy Research and Technology Group, CSIR-Central Mechanical Engineering Research Institute, Durgapur, West Bengal, 713209, India.
| | - Chanchal Loha
- Energy Research and Technology Group, CSIR-Central Mechanical Engineering Research Institute, Durgapur, West Bengal, 713209, India
| | - Rasheedat M Mahamood
- Department of Mechanical Engineering Science, Faculty of Engineering and the Built Environment, University of Johannesburg, P. O. Box 524, Auckland Park, 2006, South Africa
- Department of Mechanical and Construction Engineering, Faculty of Engineering and Environment, Northumbria University, Newcastle, NE1 8ST, UK
| | - Tien-Chien Jen
- Department of Mechanical Engineering Science, Faculty of Engineering and the Built Environment, University of Johannesburg, P. O. Box 524, Auckland Park, 2006, South Africa
| | - Meraj Alam
- Energy Research and Technology Group, CSIR-Central Mechanical Engineering Research Institute, Durgapur, West Bengal, 713209, India
| | - Ishita Sarkar
- Energy Research and Technology Group, CSIR-Central Mechanical Engineering Research Institute, Durgapur, West Bengal, 713209, India
| | - Partha Das
- Energy Research and Technology Group, CSIR-Central Mechanical Engineering Research Institute, Durgapur, West Bengal, 713209, India
| | - Esther T Akinlabi
- Department of Mechanical and Construction Engineering, Faculty of Engineering and Environment, Northumbria University, Newcastle, NE1 8ST, UK
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Yasin MU, Haider Z, Munir R, Zulfiqar U, Rehman M, Javaid MH, Ahmad I, Nana C, Saeed MS, Ali B, Gan Y. The synergistic potential of biochar and nanoparticles in phytoremediation and enhancing cadmium tolerance in plants. CHEMOSPHERE 2024; 354:141672. [PMID: 38479680 DOI: 10.1016/j.chemosphere.2024.141672] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 02/21/2024] [Accepted: 03/07/2024] [Indexed: 03/17/2024]
Abstract
Cadmium (Cd) is classified as a heavy metal (HM) and is found into the environment through both natural processes and intensified anthropogenic activities such as industrial operations, mining, disposal of metal-laden waste like batteries, as well as sludge disposal, excessive fertilizer application, and Cd-related product usage. This rising Cd disposal into the environment carries substantial risks to the food chain and human well-being. Inadequate regulatory measures have led to Cd bio-accumulation in plants, which is increasing in an alarming rate and further jeopardizing higher trophic organisms, including humans. In response, an effective Cd decontamination strategy such as phytoremediation emerges as a potent solution, with innovations in nanotechnology like biochar (BC) and nanoparticles (NPs) further augmenting its effectiveness for Cd phytoremediation. BC, derived from biomass pyrolysis, and a variety of NPs, both natural and less toxic, actively engage in Cd removal during phytoremediation, mitigating plant toxicity and associated hazards. This review scrutinizes the application of BC and NPs in Cd phytoremediation, assessing their synergistic mechanism in influencing plant growth, genetic regulations, structural transformations, and phytohormone dynamics. Additionally, the review also underscores the adoption of this sustainable and environmentally friendly strategies for future research in employing BC-NP microaggregates to ameliorate Cd phytoremediation from soil, thereby curbing ecological damage due to Cd toxicity.
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Affiliation(s)
- Muhammad Umair Yasin
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Zulqarnain Haider
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Raheel Munir
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Usman Zulfiqar
- Department of Agronomy, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Muhammad Rehman
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Muhammad Haseeb Javaid
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Irshan Ahmad
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Chen Nana
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Muhammad Sulaman Saeed
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Bahar Ali
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Yinbo Gan
- Zhejiang Key Laboratory of Crop Germplasm, Department of Agronomy, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China.
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Chaubey A, Pratap T, Preetiva B, Patel M, Singsit JS, Pittman CU, Mohan D. Definitive Review of Nanobiochar. ACS OMEGA 2024; 9:12331-12379. [PMID: 38524436 PMCID: PMC10955718 DOI: 10.1021/acsomega.3c07804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 12/23/2023] [Accepted: 12/28/2023] [Indexed: 03/26/2024]
Abstract
Nanobiochar is an advanced nanosized biochar with enhanced properties and wide applicability for a variety of modern-day applications. Nanobiochar can be developed easily from bulk biochar through top-down approaches including ball-milling, centrifugation, sonication, and hydrothermal synthesis. Nanobiochar can also be modified or engineered to obtain "engineered nanobiochar" or biochar nanocomposites with enhanced properties and applications. Nanobiochar provides many fold enhancements in surface area (0.4-97-times), pore size (0.1-5.3-times), total pore volume (0.5-48.5-times), and surface functionalities over bulk biochars. These enhancements have given increased contaminant sorption in both aqueous and soil media. Further, nanobiochar has also shown catalytic properties and applications in sensors, additive/fillers, targeted drug delivery, enzyme immobilization, polymer production, etc. The advantages and disadvantages of nanobiochar over bulk biochar are summarized herein, in detail. The processes and mechanisms involved in nanobiochar synthesis and contaminants sorption over nanobiochar are summarized. Finally, future directions and recommendations are suggested.
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Affiliation(s)
| | - Tej Pratap
- School
of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | | | - Manvendra Patel
- School
of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Jonathan S. Singsit
- School
of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Charles U. Pittman
- Department
of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Dinesh Mohan
- School
of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
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Rajput VD, Kumari A, Minkina T, Barakhov A, Singh S, Mandzhieva SS, Sushkova S, Ranjan A, Rajput P, Garg MC. A practical evaluation on integrated role of biochar and nanomaterials in soil remediation processes. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:9435-9449. [PMID: 36070110 DOI: 10.1007/s10653-022-01375-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
Soil decontamination and restoration continue to be a key environmental concern around the globe. The degradation of soil resources due to the presence of potentially toxic elements (PTEs) has a substantial influence on agricultural production, food security, and human well-being, and as a result, urgent action is required. PTEs pollution is not a threat to the agroecosystems but also a serious concern to human health; thereby, it needs to be addressed timely and effectively. Hence, the development of improved and cost-effective procedures to remove PTEs from polluted soils is imperative. With this context in mind, current review is designed to distinctly envisage the PTEs removal potential by the single and binary applications of biochar (BC) and nanomaterials (NMs).2 Recently, BC, a product of high-temperature biomass pyrolysis with high specific surface area, porosity, and distinctive physical and chemical properties has become one of the most used and economic adsorbent materials. Also, biochar's application has generated interest in a variety of fields and environments as a modern approach against the era of urbanization, industrialization, and climate change. Likewise, several NMs including metals and their oxides, carbon materials, zeolites, and bimetallic-based NMs have been documented as having the potential to remediate PTEs-polluted environments. However, both techniques have their own set of advantages and disadvantages, therefore combining them can be a more effective strategy to address the growing concern over the rapid accumulation and release of PTEs into the environment.
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Affiliation(s)
- Vishnu D Rajput
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006.
| | - Arpna Kumari
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Tatiana Minkina
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Anatoly Barakhov
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Shraddha Singh
- Nuclear Agriculture and Biotechnology Division, Bhabha Atomic Research Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, 400085, India
| | - Saglara S Mandzhieva
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Svetlana Sushkova
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Anuj Ranjan
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Priyadarshani Rajput
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia, 344006
| | - Manoj Chandra Garg
- Amity Institute of Environmental Sciences, Amity University Uttar Pradesh, Noida Sector-125, Uttar Pradesh, 201313, India
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Thi Luyen N, Van Nguyen K, Van Dang N, Quang Huy T, Hoai Linh P, Thanh Trung N, Nguyen VT, Thanh DV. Facile One-Step Pyrolysis of ZnO/Biochar Nanocomposite for Highly Efficient Removal of Methylene Blue Dye from Aqueous Solution. ACS OMEGA 2023; 8:26816-26827. [PMID: 37546599 PMCID: PMC10398690 DOI: 10.1021/acsomega.3c01232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 07/13/2023] [Indexed: 08/08/2023]
Abstract
In this work, we developed a facile one-step pyrolysis method for preparing porous ZnO/biochar nanocomposites (ZBCs) with a large surface area to enhance the removal efficiency of dye from aqueous solution. Peanut shells were pyrolyzed under oxygen-limited conditions with a molten salt ZnCl2, which played the roles of the activating agent and precursor for the formation of nanoparticles. The effects of the mass ratio between the molten salt ZnCl2 and peanut shells as well as pyrolysis temperature on the formation of ZBCs were investigated. Characterization results revealed that the as-synthesized ZBCs exhibited a highly porous structure with a specific surface area of 832.12 m2/g, suggesting a good adsorbent for efficient removal of methylene blue (MB). The maximum adsorption capacity of ZBCs on MB was 826.44 mg/g, which surpassed recently reported adsorbents. The formation mechanism of ZnO nanoparticles on the biochar surface was due to ZnCl2 vaporization and reaction with water molecules extracted from the lignocellulosic structures. This study provides a basis for developing a simple and large-scale synthesis method for wastewater with a high adsorption capacity.
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Affiliation(s)
- Nguyen Thi Luyen
- TNU
- University of Sciences, Thai
Nguyen, Thainguyen 25000, Vietnam
| | - Khien Van Nguyen
- TNU
- University of Sciences, Thai
Nguyen, Thainguyen 25000, Vietnam
| | - Nguyen Van Dang
- TNU
- University of Sciences, Thai
Nguyen, Thainguyen 25000, Vietnam
| | - Tran Quang Huy
- Phenikaa
University Nano Institute (PHENA), Phenikaa University, Hanoi 12116, Vietnam
- Faculty
of Electrical and Electronic Engineering, Phenikaa University, Hanoi 12116, Vietnam
| | - Pham Hoai Linh
- Institute
of Materials Science, Vietnam Academy of Science and Technology, Cau Giay, Hanoi 10072, Vietnam
| | - Nguyen Thanh Trung
- Institute
of Physics, Vietnam Academy of Science and Technology, Vietnam Academy
of Science and Technology, 18 Hoang Quoc Viet, Hanoi 10072, Vietnam
| | - Van-Truong Nguyen
- Faculty of
Fundamental Sciences, Thai Nguyen University
of Technology, Thai Nguyen, Thainguyen 25000, Vietnam
| | - Dang Van Thanh
- TNU-University
of Medicine and Pharmacy, Thai
Nguyen, Thainguyen 25000, Vietnam
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12
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Ingrassia EB, Lemos ES, Escudero LB. Treatment of textile wastewater using carbon-based nanomaterials as adsorbents: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:91649-91675. [PMID: 37525081 DOI: 10.1007/s11356-023-28908-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/17/2023] [Indexed: 08/02/2023]
Abstract
Waste derived from the textile industry can contain a wide variety of pollutants of organic and inorganic natures, such as dyes (e.g., acid, basic, reactive, mordant dyes) and toxic metals (e.g., lead, chromium, cadmium). The presence of pollutants at high concentrations in textile waste makes them relevant sources of pollution in the environment. To solve this problem, various technologies have been developed for the removal of pollutants from these matrices. Thus, adsorption emerges as an efficient alternative for textile waste remediation, providing advantages as simplicity of operation, economy, possibility of using different adsorbent materials, and developing on-line systems that allow the reuse of the adsorbent during several adsorption/desorption cycles. This review will initially propose an introduction to the adsorption world, its fundamentals, and aspects related to kinetics, equilibrium, and thermodynamics. The possible mechanisms through which a pollutant can be retained on an adsorbent will be explained. The analytical techniques that offer valuable information to characterize the solid phases as well as each adsorbate/adsorbent system will be also commented. The most common synthesis techniques to obtain carbon nano-adsorbents have been also presented. In addition, the latest advances about the use of these adsorbents for the removal of pollutants from textile waste will be presented and discussed. The contributions reported in this manuscript demonstrated the use of highly efficient carbon-based nano-adsorbents for the removal of both organic and inorganic pollutants, reaching removal percentages from 65 to 100%.
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Affiliation(s)
- Estefanía Belén Ingrassia
- Laboratory of Environmental Biotechnology (BioTA), Interdisciplinary Institute of Basic Sciences (ICB), UNCUYO - CONICET, Faculty of Natural and Exact Sciences, National University of Cuyo, Padre Contreras 1300, 5500, Mendoza, Argentina
| | - Eliana Soledad Lemos
- Laboratory of Environmental Biotechnology (BioTA), Interdisciplinary Institute of Basic Sciences (ICB), UNCUYO - CONICET, Faculty of Natural and Exact Sciences, National University of Cuyo, Padre Contreras 1300, 5500, Mendoza, Argentina
| | - Leticia Belén Escudero
- Laboratory of Environmental Biotechnology (BioTA), Interdisciplinary Institute of Basic Sciences (ICB), UNCUYO - CONICET, Faculty of Natural and Exact Sciences, National University of Cuyo, Padre Contreras 1300, 5500, Mendoza, Argentina.
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Ghassemi-Golezani K, Rahimzadeh S. Biochar-based nutritional nanocomposites: a superior treatment for alleviating salt toxicity and improving physiological performance of dill (Anethum graveolens). ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:3089-3111. [PMID: 36153765 DOI: 10.1007/s10653-022-01397-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 09/13/2022] [Indexed: 06/01/2023]
Abstract
Biochar-supported metal oxide nanocomposites as functional materials could help to improve the production and stress tolerance of plants by enhancing the physicochemical properties of biochar. This experiment was carried out to assess the effects of unmodified biochar (30 g kg-1 soil) and biochar-based nanocomposites (BNCs) of iron (30 g BNC-FeO kg-1 soil), zinc (30 g BNC-ZnO kg-1 soil), and a combined form (15 g BNC-FeO + 15 g BNC-ZnO kg-1 soil) on dill (Anethum graveolens L.) plants under various salinity levels (non-saline, 6 and 12 dS m-1). The biochar-related treatments reduced sodium content of the plants, leading to a decline in osmolytes, antioxidant enzymes activities, reactive oxygen species (ROS), lipid peroxidation, NADP reduction, abscisic acid, jasmonic acid, and salicylic acid in dill leaf tissues. The combined form of BNCs reduced sodium content of leaf tissue by about 22% and 26% under 6 and 12 dS m-1 salinities, respectively. In contrast, addition of biochar, particularly biochar-based nanocomposites to the saline soil, enhanced potassium, iron, and zinc contents of leaf tissue, photosynthetic pigments, leaf water content, oxygen evolution rate, hill reaction and ATPase activities, endogenous indole-3-acetic acid, plant organs biomass, and consequently essential oil yield of plant organs. The combined form of BNCs in comparison with unmodified biochar improved vegetative, inflorescence, and seed biomass under 12 dS m-1 salinity by about 33%, 25%, and 6%, respectively. These findings revealed that BNCs with novel structure can potentially enhance salt tolerance, plant biomass, and essential oil yield of different organs in salt-stressed dill plants through decreasing leaf sodium content and ROS generation and increasing nutrient availability, water status, and photosynthetic pigments.
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Affiliation(s)
- Kazem Ghassemi-Golezani
- Department of Plant Eco-Physiology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran.
| | - Saeedeh Rahimzadeh
- Department of Plant Eco-Physiology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
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Rahimzadeh S, Ghassemi-Golezani K. The biochar-based nanocomposites improve seedling emergence and growth of dill by changing phytohormones and sugar signaling under salinity. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:67458-67471. [PMID: 37115437 DOI: 10.1007/s11356-023-27164-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/18/2023] [Indexed: 05/25/2023]
Abstract
Biochar-based nanocomposites (BNCs) with a high level of sodium sorption capacity may improve salinity tolerance and seedling establishment of dill. Thus, a pot experiment was conducted to evaluate the effects of solid biochar (30 g solid biochar kg-1 soil) and biochar-based nanocomposites of iron (BNC-FeO) and zinc (BNC-ZnO) in individual (30 g BNC kg-1 soil) and a combined form (15 g BNC-FeO + 15 g BNC-ZnO kg-1 soil) on dill seedling growth in different levels of salt stress (non-saline, 6 and 12 dSm-1). Salinity caused a decrease in emergence percentage and emergence rate of seedlings. Increasing salinity of soil up to 12 dSm-1 decreased the biomass of dill seedlings by about 77%. Application of biochar and particularly BNCs increased the content of potassium, calcium, magnesium, iron, and zinc, reducing and non-reducing sugars, total sugars, invertase and sucrose synthase activities, leaf water content, gibberellic acid, and indole-3-acetic acid in dill plants, leading to an improvement in seedling growth (shoot length, root length, and dry weight) under saline conditions. Sodium content was noticeably decreased by BNC treatments (9-21%), which reduced mean emergence rate and stress phytohormones such as abscisic acid (31-43%), jasmonic acid (21-42%), and salicylic acid (16-23%). Therefore, BNCs especially in combined form can potentially improve emergence and growth of dill seedlings under salt stress, through reducing sodium content and endogenous stress hormones, and enhancing sugars and growth promoting hormones.
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Affiliation(s)
- Saeedeh Rahimzadeh
- Department of Plant Eco-physiology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
| | - Kazem Ghassemi-Golezani
- Department of Plant Eco-physiology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran.
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15
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Ullah H, Lun L, Rashid A, Zada N, Chen B, Shahab A, Li P, Ali MU, Lin S, Wong MH. A critical analysis of sources, pollution, and remediation of selenium, an emerging contaminant. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:1359-1389. [PMID: 35972610 PMCID: PMC9379879 DOI: 10.1007/s10653-022-01354-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 07/09/2022] [Indexed: 06/10/2023]
Abstract
Selenium (Se) is an essential metalloid and is categorized as emerging anthropogenic contaminant released to the environment. The rise of Se release into the environment has raised concern about its bioaccumulation, toxicity, and potential to cause serious damages to aquatic and terrestrial ecosystem. Therefore, it is extremely important to monitor Se level in environment on a regular basis. Understanding Se release, anthropogenic sources, and environmental behavior is critical for developing an effective Se containment strategy. The ongoing efforts of Se remediation have mostly emphasized monitoring and remediation as an independent topics of research. However, our paper has integrated both by explaining the attributes of monitoring on effective scale followed by a candid review of widespread technological options available with specific focus on Se removal from environmental media. Another novel approach demonstrated in the article is the presentation of an overwhelming evidence of limitations that various researchers are confronted with to overcome achieving effective remediation. Furthermore, we followed a holistic approach to discuss ways to remediate Se for cleaner environment especially related to introducing weak magnetic field for ZVI reactivity enhancement. We linked this phenomenal process to electrokinetics and presented convincing facts in support of Se remediation, which has led to emerge 'membrane technology', as another viable option for remediation. Hence, an interesting, innovative and future oriented review is presented, which will undoubtedly seek attention from global researchers.
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Affiliation(s)
- Habib Ullah
- Department of Environmental Science, Zhejiang University, Hangzhou, 310058 Zhejiang China
- Zhejiang Provincial Key Laboratory of Organic Pollutant Process and Control, Zhejiang University, Hangzhou, 310058 Zhejiang China
| | - Lu Lun
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou, 510655 China
| | - Audil Rashid
- Faculty of Sciences, Department of Botany, University of Gujrat, Gujrat, 50700 Pakistan
| | - Noor Zada
- Department of Chemistry, Government Post Graduate College, Lower Dir, Timergara, 18300 Pakistan
| | - Baoliang Chen
- Department of Environmental Science, Zhejiang University, Hangzhou, 310058 Zhejiang China
- Zhejiang Provincial Key Laboratory of Organic Pollutant Process and Control, Zhejiang University, Hangzhou, 310058 Zhejiang China
| | - Asfandyar Shahab
- College of Environmental Science and Engineering, Guilin University of Technology, Guilin, China
| | - Ping Li
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Science, Guiyang, 550081 China
- CAS Center for Excellence in Quaternary Science and Global Change in XI’an, Xi’an, 710061 China
| | - Muhammad Ubaid Ali
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Science, Guiyang, 550081 China
- CAS Center for Excellence in Quaternary Science and Global Change in XI’an, Xi’an, 710061 China
| | - Siyi Lin
- State Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University, Hong Kong, 999077 China
| | - Ming Hung Wong
- Consortium On Health, Environment, Education, and Research (CHEER), Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong, China
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Rashid MI, Shah GA, Sadiq M, Amin NU, Ali AM, Ondrasek G, Shahzad K. Nanobiochar and Copper Oxide Nanoparticles Mixture Synergistically Increases Soil Nutrient Availability and Improves Wheat Production. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12061312. [PMID: 36986999 PMCID: PMC10052822 DOI: 10.3390/plants12061312] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 02/12/2023] [Accepted: 03/03/2023] [Indexed: 05/27/2023]
Abstract
Recently, nanomaterials have received considerable attention in the agricultural sector, due to their distinctive characteristics such as small size, high surface area to volume ratio, and charged surface. These properties allow nanomaterials to be utilized as nanofertilizers, that can improve crop nutrient management and reduce environmental nutrient losses. However, after soil application, metallic nanoparticles have been shown to be toxic to soil biota and their associated ecosystem services. The organic nature of nanobiochar (nanoB) may help to overcome this toxicity while maintaining all the beneficial effects of nanomaterials. We aimed to synthesize nanoB from goat manure and utilize it with CuO nanoparticles (nanoCu) to influence soil microbes, nutrient content, and wheat productivity. An X-ray diffractogram (XRD) confirmed nanoB synthesis (crystal size = 20 nm). The XRD spectrum showed a distinct carbon peak at 2θ = 42.9°. Fourier-transform spectroscopy of nanoB's surface indicated the presence of C=O, C≡N-R, and C=C bonds, and other functional groups. The electron microscopic micrographs of nanoB showed cubical, pentagonal, needle, and spherical shapes. NanoB and nanoCu were applied alone and as a mixture at the rate of 1000 mg kg-1 soil, to pots where wheat crop was grown. NanoCu did not influence any soil or plant parameters except soil Cu content and plant Cu uptake. The soil and wheat Cu content in the nanoCu treatment were 146 and 91% higher, respectively, than in the control. NanoB increased microbial biomass N, mineral N, and plant available P by 57, 28, and 64%, respectively, compared to the control. The mixture of nanoB and nanoCu further increased these parameters, by 61, 18, and 38%, compared to nanoB or nanoCu alone. Consequently, wheat biological, grain yields, and N uptake were 35, 62 and 80% higher in the nanoB+nanoCu treatment compared to the control. NanoB further increased wheat Cu uptake by 37% in the nanoB+nanoCu treatment compared to the nanoCu alone. Hence, nanoB alone, or in a mixture with nanoCu, enhanced soil microbial activity, nutrient content, and wheat production. NanoB also increased wheat Cu uptake when mixed with nanoCu, a micronutrient essential for seed and chlorophyll production. Therefore, a mixture of nanobiochar and nanoCu would be recommended to farmers for improving their clayey loam soil quality and increasing Cu uptake and crop productivity in such agroecosystems.
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Affiliation(s)
- Muhammad Imtiaz Rashid
- Center of Excellence in Environmental Studies, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Ghulam Abbas Shah
- Department of Agronomy, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi 46300, Pakistan
| | - Maqsood Sadiq
- Department of Agronomy, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi 46300, Pakistan
| | - Noor ul Amin
- Department of Environmental Science, Sub-Campus, COMSATS University Islamabad, Vehari 61000, Pakistan
| | - Arshid Mahmood Ali
- Department of Chemical and Materials Engineering, Faculty of Engineering, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Gabrijel Ondrasek
- Department of Soil Amelioration, Faculty of Agriculture, University of Zagreb, 10000 Zagreb, Croatia
| | - Khurram Shahzad
- Center of Excellence in Environmental Studies, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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Bélanger N, Prasher S, Dumont MJ. Tailoring biochar production for use as a reinforcing bio-based filler in rubber composites: a review. POLYM-PLAST TECH MAT 2023. [DOI: 10.1080/25740881.2022.2089584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Nicole Bélanger
- Bioresource Engineering Department, McGill University, QC, Canada
| | - Shiv Prasher
- Bioresource Engineering Department, McGill University, QC, Canada
| | - Marie-Josée Dumont
- Bioresource Engineering Department, McGill University, QC, Canada
- Chemical Engineering Department, Université Laval, QC, Canada
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18
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Liu K, Liang J, Zhang N, Li G, Xue J, Zhao K, Li Y, Yu F. Global perspectives for biochar application in the remediation of heavy metal-contaminated soil: a bibliometric analysis over the past three decades. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2022; 25:1052-1066. [PMID: 36469579 DOI: 10.1080/15226514.2022.2128038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Herein, 7,308 relevant documents on biochar application for the remediation of heavy metal (HM)-contaminated soil (BARHMCS) from 1991 to 2020 were extracted from the Web of Science Core Collection and subjected to bibliometric and knowledge mapping analyses to provide a global perspective. The results showed that (1) the number of publications increased over time and could be divided into two subperiods, i.e., the slow growth period (SGP) and rapid growth period (RGP), according to whether the annual publication number was ≥300. (2) A total of 126 countries, 741 institutions, and 1,021 scholars have contributed to this field. (3) These studies are mainly published in Science of the Total Environment, Chemosphere, etc., and are mainly based on the categories of environmental science, soil science, and environmental engineering. (4) The top five keyword clusters for the SGP were biochar, biochar, sorption, charcoal, and HMs, and those for the RGP were adsorption, black carbon, nitrous oxide, cadmium, and pyrolysis. (5) The main knowledge domains and the most cited references during the SGP and RGP were discussed. (6) Future directions are related to biochar application for plant remediation, the mitigation of climate change through increased carbon sequestration, biochar modification, and biochar for HMs and multiple organic pollutants.
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Affiliation(s)
- Kehui Liu
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- The Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China
| | - Jiayi Liang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- The Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China
| | - Ningning Zhang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- The Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China
| | - Guangluan Li
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- The Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China
| | - Jieyi Xue
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- The Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China
| | - Keyi Zhao
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- The Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China
| | - Yi Li
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- College of Environment and Resource, Guangxi Normal University, Guilin, China
| | - Fangming Yu
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin, China
- College of Environment and Resource, Guangxi Normal University, Guilin, China
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19
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Ferlazzo A, Bressi V, Espro C, Iannazzo D, Piperopoulos E, Neri G. Electrochemical determination of nitrites and sulfites by using waste-derived nanobiochar. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.117071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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20
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Bąk J, Thomas P, Kołodyńska D. Chitosan-Modified Biochars to Advance Research on Heavy Metal Ion Removal: Roles, Mechanism and Perspectives. MATERIALS (BASEL, SWITZERLAND) 2022; 15:6108. [PMID: 36079488 PMCID: PMC9457549 DOI: 10.3390/ma15176108] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 06/15/2023]
Abstract
The chitosan-modified biochars BC-CS 1-1, BC-CS 2-1 and BC-CS 4-1 were subjected to the synthetic application of biochar from agriculture waste and chitosan for the adsorption of Cu(II), Cd(II), Zn(II), Co(II) and Pb(II) ions from aqueous media. The results displayed a heterogeneous, well-developed surface. Additionally, the surface functional groups carboxyl, hydroxyl and phenol, determining the sorption mechanism and confirming the thermal stability of the materials, were present. The sorption evaluation was carried out as a function of the sorbent dose, pH, phase contact time, initial concentration of the solution and temperature. The maximum value of qt for Pb(II)-BC-CS 4-1, 32.23 mg/g (C0 200 mg/L, mass 0.1 g, pH 5, 360 min), was identified. Nitric acid was applied for the sorbent regeneration with a yield of 99.13% for Pb(II)-BC-CS 2-1. The produced sorbents can be used for the decontamination of water by means of the cost-effective and high-performance method.
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Affiliation(s)
- Justyna Bąk
- Department of Inorganic Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 2, 20-031 Lublin, Poland
| | - Peter Thomas
- Earthcare, LLC, 8524 Southport Drive, Evansville, IN 47711, USA
| | - Dorota Kołodyńska
- Department of Inorganic Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University, Maria Curie-Skłodowska Sq. 2, 20-031 Lublin, Poland
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21
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Recent Advances and Perspectives of Nanotechnology in Anaerobic Digestion: A New Paradigm towards Sludge Biodegradability. SUSTAINABILITY 2022. [DOI: 10.3390/su14127191] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Anaerobic digestion (AD) is the strategy of producing environmentally sustainable bioenergy from waste-activated sludge (WAS), but its efficiency was hindered by low biodegradability. Hence, the usage of nanomaterials was found to be essential in enhancing the degradability of sludge due to its nanostructure with specific physiochemical properties. The application of nanomaterials in sludge digestion was thoroughly reviewed. This review focused on the impact of nanomaterials such as metallic nanoparticles, metal oxide nanoparticles, carbon-based nanomaterials, and nanocomposite materials in AD enhancement, along with the pros and cons. Most of the studies detailed that the addition of an adequate dosage of nanomaterial has a good effect on microbial activity. The environmental and economic impact of the AD enhancement process is also detailed, but there are still many existing challenges when it comes to designing an efficient, cost-effective AD digester. Hence, proper investigation is highly necessary to assess the potency of utilizing the nanomaterials in enhancing AD under various conditions.
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Ahmed HM, Roy A, Wahab M, Ahmed M, Othman-Qadir G, Elesawy BH, Khandaker MU, Islam MN, Emran TB. Applications of Nanomaterials in Agrifood and Pharmaceutical Industry. JOURNAL OF NANOMATERIALS 2021; 2021:1-10. [DOI: 10.1155/2021/1472096] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Nanotechnology recently emerged among the most exciting science-related innovations. Nanotechnology-produced metal nanoparticles got a lot of attention. This is emerging as a rapidly developing field due to its effective applications that targeted the manufacturing of new materials at the nanoscale level. There is considerable interest in the application of nanomaterials in many areas of industry including agrifood and biomedical products. In the agrifood area, nanomaterials have benefits in diverse areas which include fertilizers, herbicides, pesticides, sensors, and quality stimulants, among other food processing, food packaging, and nutraceuticals to improve nutritional value. These applications in agriculture result in enhanced quality and crop yield, reduction in pollution caused by various chemicals, etc. In the pharmaceutical area, nanomaterials are claimed to ameliorate drug safety and efficacy, as well as bioavailability. They are utilized for targeting various drugs to a specific location in the body. However, there are also concerns that some nanoparticles may have adverse effects on human health. These include titanium dioxide, copper oxides, and other nanomaterials which lead to liver damage, skin damage, lung damage, and various other human health-related problems. This review is aimed at presenting a briefing on the state of the art in the application of nanotechnology in food and human nutrition and drug administration, consumer attitudes, and their challenges and opportunities with future perspectives.
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Affiliation(s)
- Hiwa M. Ahmed
- Sulaimani Polytechnic University, Slemani, 46001 Kurdistan Region, Iraq
| | - Arpita Roy
- Department of Biotechnology, School of Engineering & Technology, Sharda University, Greater Noida, India
| | - Muhammad Wahab
- Food Science and Quality Control Department, College of Agricultural Engineering Science, University of Sulaimani, Slemani, Kurdistan Region, Iraq
| | - Mohammed Ahmed
- Department of Horticulture, University of Raparin, Ranya, Kurdistan Region, Iraq
| | - Gashaw Othman-Qadir
- Newcastle Center for Natural Therapy, Slemani, Ranya, 46012 Kurdistan Region, Iraq
| | - Basem H. Elesawy
- Department of Pathology, College of Medicine, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Mayeen Uddin Khandaker
- Centre for Applied Physics and Radiation Technologies, School of Engineering and Technology, Sunway University, 47500 Selangor, Malaysia
| | - Mohammad Nazmul Islam
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
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