铁改性生物炭作为水溶液中砷吸附剂的有效性

Q4 Environmental Science

Pollution Research Pub Date : 2023-01-01 DOI:10.53550/pr.2023.v42i02.020

A. Pandeya, Satish Kumar Singh, Sheetal Sharma, Ajay Kumar Mishra, Ayush Bahugunac, P. K. Bharteey, Sayon Mukharjee, Bharti Yadav, B. Pankaj

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引用次数: 0

摘要

水环境中的砷污染对人类健康和环境构成重大威胁。人们已经探索了各种吸附剂来缓解这一问题，生物炭因其高吸附能力和环境可持续性而成为一个有希望的候选者。在这项研究中，我们研究了铁改性生物炭作为吸附剂去除水溶液中砷的有效性。结果表明，铁改性生物炭对砷的吸附性能优于未改性生物炭。最大减少量为71%，表明与传统生物炭相比有了显着改善。

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THE EFFECTIVENESS OF IRON MODIFIED BIOCHAR AS AN ADSORBENT FOR ARSENIC IN AQUEOUS SOLUTIONS

Arsenic contamination in aqueous environments poses a significant threat to human health and the environment. Various adsorbents have been explored to mitigate this issue, with biochar emerging as a promising candidate due to its high adsorption capacity and environmental sustainability. In this study, we investigated the effectiveness of iron-modified biochar as an adsorbent for arsenic removal from aqueous solutions. The results demonstrated that the iron-modified biochar exhibited superior arsenic adsorption performance compared to unmodified biochar. The maximum reduction was found to be 71%, indicating a significant improvement over conventional biochar.

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Pollution Research Environmental Science-Water Science and Technology

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期刊介绍： POLLUTION RESEARCH is one of the leading enviromental journals in world and is widely subscribed in India and abroad by Institutions and Individuals in Industry, Research and Govt. Departments.