Biochar amendment improves crop production in problem soils: A review

Journal of Environmental Management, Journal Year: 2018, Volume and Issue: 232, P. 8 - 21

Published: Nov. 20, 2018

Language: Английский

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Review of organic and inorganic pollutants removal by biochar and biochar-based composites

Biochar, Journal Year: 2021, Volume and Issue: 3(3), P. 255 - 281

Published: July 7, 2021

Abstract Biochar (BC) has exhibited a great potential to remove water contaminants due its wide availability of raw materials, high surface area, developed pore structure, and low cost. However, the application BC for remediation many limitations. Driven by intense desire overcoming unfavorable factors, growing number researchers have carried out produce BC-based composite which not only improved physicochemical properties BC, but also obtained new material combined advantages other materials. This article reviewed previous researches on discussed in terms preparation methods, properties, performance contaminant removal, underlying adsorption mechanisms. Then recent research progress removal inorganic organic materials was systematically reviewed. Although shown or pollutants risks (such as stability biological toxicity) still need be noticed further study. At end this review, future prospects synthesis were proposed. review will help understand environmental remediation.

Language: Английский

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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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Influences of feedstock sources and pyrolysis temperature on the properties of biochar and functionality as adsorbents: A meta-analysis

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 744, P. 140714 - 140714

Published: July 11, 2020

Language: Английский

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Review of biochar for the management of contaminated soil: Preparation, application and prospect

The Science of The Total Environment, Journal Year: 2018, Volume and Issue: 659, P. 473 - 490

Published: Dec. 27, 2018

Language: Английский

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Insight into KOH activation mechanism during biomass pyrolysis: Chemical reactions between O-containing groups and KOH

Applied Energy, Journal Year: 2020, Volume and Issue: 278, P. 115730 - 115730

Published: Aug. 30, 2020

Language: Английский

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An overview of the effect of pyrolysis process parameters on biochar stability

Bioresource Technology, Journal Year: 2018, Volume and Issue: 270, P. 627 - 642

Published: Sept. 7, 2018

Language: Английский

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Biochar-based materials and their applications in removal of organic contaminants from wastewater: state-of-the-art review

Biochar, Journal Year: 2019, Volume and Issue: 1(1), P. 45 - 73

Published: March 1, 2019

Language: Английский

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Review on biomass feedstocks, pyrolysis mechanism and physicochemical properties of biochar: State-of-the-art framework to speed up vision of circular bioeconomy

Journal of Cleaner Production, Journal Year: 2021, Volume and Issue: 297, P. 126645 - 126645

Published: March 9, 2021

Language: Английский

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Persistent free radicals in carbon-based materials on transformation of refractory organic contaminants (ROCs) in water: A critical review

Water Research, Journal Year: 2018, Volume and Issue: 137, P. 130 - 143

Published: March 8, 2018

Language: Английский

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