Recent advances in water remediation from toxic heavy metals using biochar as a green and efficient adsorbent: A review

Case Studies in Chemical and Environmental Engineering, Journal Year: 2023, Volume and Issue: 8, P. 100495 - 100495

Published: Sept. 22, 2023

Heavy metal pollution is a serious environmental problem that poses threat to human health and the environment. Water by toxic heavy metals major cause of this problem, it can destroy ecosystems, spread disease, make drinking water unsafe. Biochar promising green adsorbent for removing from water. It derived various biomasses, including agricultural organic wastes, has high carbon content, surface area, stability. These properties enable biochar effectively remove through cation exchange adsorption. This review summarizes recent advances in modification enhanced adsorption metals. discusses advantages, applications, challenges, prospects method. Biochar-based advanced oxidation processes (AOPs) have shown promise decomposition complexes enhancement capacity free ions industrial wastewater. The also highlights research gaps limitations remediation proposes future directions. Future should focus on developing environmentally friendly cost-effective technologies scaling up biochar-based removal applications. Scheme 1 illustrates overall summarized presentation article as graphical abstract.

Language: Английский

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Removal of heavy metals in water using nano zero-valent iron composites: A review

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 53, P. 103913 - 103913

Published: June 11, 2023

Language: Английский

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Adsorptive removal of heavy metals from aqueous solutions: Progress of adsorbents development and their effectiveness

Environmental Research, Journal Year: 2024, Volume and Issue: 251, P. 118562 - 118562

Published: March 5, 2024

Language: Английский

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Efficient PMS activation toward degradation of bisphenol A by metal-free nitrogen-doped hollow carbon spheres

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 339, P. 126740 - 126740

Published: Feb. 10, 2024

Language: Английский

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Dopamine-derived carbon-iron-based catalysts for efficient peroxymonosulfate activation and bisphenol degradation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 149002 - 149002

Published: Jan. 26, 2024

Language: Английский

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Unveiling activation mechanism of persulfate by homologous hemp-derived biochar catalysts for enhanced tetracycline wastewater remediation

Bioresource Technology, Journal Year: 2024, Volume and Issue: 400, P. 130684 - 130684

Published: April 11, 2024

Language: Английский

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Recent advances in iron-based catalyst-driven persulfate activation for organic pollutant degradation

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 71, P. 107423 - 107423

Published: March 1, 2025

Language: Английский

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Acetate anions intercalated Fe/Mg-layered double hydroxides modified biochar for efficient adsorption of anionic and cationic heavy metal ions from polluted water

Chemosphere, Journal Year: 2024, Volume and Issue: 362, P. 142652 - 142652

Published: June 25, 2024

Language: Английский

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Degradation and detoxification of 6PPD-quinone in water by ultraviolet-activated peroxymonosulfate: Mechanisms, byproducts, and impact on sediment microbial community

Water Research, Journal Year: 2024, Volume and Issue: 263, P. 122210 - 122210

Published: Aug. 3, 2024

Language: Английский

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Frontiers in Environmental Cleanup: Recent Advances in Remediation of Emerging Pollutants from Soil and Water

Journal of Hazardous Materials Advances, Journal Year: 2024, Volume and Issue: unknown, P. 100461 - 100461

Published: Sept. 1, 2024

Language: Английский

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