Multifunctional applications of biochar beyond carbon storage

International Materials Reviews, Journal Year: 2021, Volume and Issue: 67(2), P. 150 - 200

Published: May 7, 2021

Biochar is produced as a charred material with high surface area and abundant functional groups by pyrolysis, which refers to the process of thermochemical decomposition organic at elevated temperatures in absence oxygen. The carbon component biochar relatively stable, and, hence, was originally proposed soil amendment store soil. has multifunctional values that include use it for following purposes: improve health, nutrient microbial carrier, immobilising agent remediation toxic metals contaminants water, catalyst industrial applications, porous mitigating greenhouse gas emissions odorous compounds, feed supplement animal health intake efficiency thus, productivity. This article provides first time an overview unintended consequences applications.

Language: Английский

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Application of biochar for the adsorption of organic pollutants from wastewater: Modification strategies, mechanisms and challenges

Separation and Purification Technology, Journal Year: 2022, Volume and Issue: 300, P. 121925 - 121925

Published: Aug. 11, 2022

Language: Английский

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High efficiency removal of heavy metals using tire-derived activated carbon vs commercial activated carbon: Insights into the adsorption mechanisms

Chemosphere, Journal Year: 2020, Volume and Issue: 264, P. 128455 - 128455

Published: Oct. 2, 2020

Language: Английский

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Biochar for agronomy, animal farming, anaerobic digestion, composting, water treatment, soil remediation, construction, energy storage, and carbon sequestration: a review

Environmental Chemistry Letters, Journal Year: 2022, Volume and Issue: 20(4), P. 2385 - 2485

Published: May 7, 2022

Abstract In the context of climate change and circular economy, biochar has recently found many applications in various sectors as a versatile recycled material. Here, we review application biochar-based for carbon sink, covering agronomy, animal farming, anaerobic digestion, composting, environmental remediation, construction, energy storage. The ultimate storage reservoirs are soils, civil infrastructure, landfills. Biochar-based fertilisers, which combine traditional fertilisers with nutrient carrier, promising agronomy. use feed additive animals shows benefits terms growth, gut microbiota, reduced enteric methane production, egg yield, endo-toxicant mitigation. Biochar enhances digestion operations, primarily biogas generation upgrading, performance sustainability, mitigation inhibitory impurities. composts, controls release greenhouse gases microbial activity. Co-composted improves soil properties crop productivity. Pristine engineered can also be employed water remediation to remove pollutants. added cement or asphalt, thus conferring structural functional advantages. Incorporating biocomposites insulation, electromagnetic radiation protection moisture control. Finally, synthesising materials requires additional functionalisation.

Language: Английский

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Preparation, environmental application and prospect of biochar-supported metal nanoparticles: A review

Journal of Hazardous Materials, Journal Year: 2020, Volume and Issue: 388, P. 122026 - 122026

Published: Jan. 7, 2020

Language: Английский

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Ball-milling synthesis of biochar and biochar–based nanocomposites and prospects for removal of emerging contaminants: A review

Journal of Water Process Engineering, Journal Year: 2021, Volume and Issue: 41, P. 101993 - 101993

Published: March 23, 2021

Language: Английский

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Hydrothermal carbonization synthesis of cassava slag biochar with excellent adsorption performance for Rhodamine B

Journal of Cleaner Production, Journal Year: 2019, Volume and Issue: 251, P. 119717 - 119717

Published: Dec. 13, 2019

Language: Английский

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A critical review on production, modification and utilization of biochar

Journal of Analytical and Applied Pyrolysis, Journal Year: 2021, Volume and Issue: 161, P. 105405 - 105405

Published: Dec. 3, 2021

Language: Английский

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Removal of methylene blue from aqueous solutions by biochar prepared from the pyrolysis of mixed municipal discarded material

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 714, P. 136832 - 136832

Published: Jan. 21, 2020

Language: Английский

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Rapid and efficient removal of diclofenac sodium from aqueous solution via ternary core-shell CS@PANI@LDH composite: Experimental and adsorption mechanism study

Journal of Hazardous Materials, Journal Year: 2020, Volume and Issue: 402, P. 123815 - 123815

Published: Sept. 2, 2020

Language: Английский

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