Green Technology Approach Towards the Removal of Heavy Metals, Dyes, and Phenols from Water Using Agro-based Adsorbents: A Review.

Autor: Ahmad Aftab R; Department of Petroleum Studies, Zakir Husain College of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India., Yusuf M; Clean Energy Technologies Research Institute (CETRI), Process Systems Engineering, Faculty of Engineering and Applied Science, University of Regina, 3737 Wascana Parkway, Regina, SK, S4S 0 A2, Canada., Ahmad F; Department of Post Harvest Engineering and Technology, Faculty of Agricultural Sciences, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India., Danish M; Department of Chemical Engineering, Zakir Husain College of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India., Zaidi S; Department of Post Harvest Engineering and Technology, Faculty of Agricultural Sciences, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India., Vo DVN; Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City, 755414, Viet Nam.; Graduate School of Energy and Environment, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea., Nguyen AT; Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City, 755414, Viet Nam., Rahman MM; Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia., Ibrahim H; Clean Energy Technologies Research Institute (CETRI), Process Systems Engineering, Faculty of Engineering and Applied Science, University of Regina, 3737 Wascana Parkway, Regina, SK, S4S 0 A2, Canada.
Jazyk: angličtina
Zdroj: Chemistry, an Asian journal [Chem Asian J] 2024 Oct 01; Vol. 19 (19), pp. e202400154.
DOI: 10.1002/asia.202400154
Abstrakt: The swift pace of socioeconomic development and climatic change have put significant strain on the quality of water resources. While, the bulk availability of agro-based materials arising from nature and agricultural practices has paved the way for researchers to utilize them in eradicating toxic industrial pollutants such as dyes, heavy metals, phenolic compounds, pesticides, etc. by using them as adsorbents. In the area of pollution remediation, inventive technologies have been developing. The adsorption technique stands out among the other wastewater treatment methods as it is simple, easy, efficient, and cost-effective. The agro-based adsorbents not only have great potential for the treatment of polluted water but also their use in this area contributes to minimizing natural waste. The agro-based adsorbent can be employed in its original raw form or after undergoing simple processes such as drying, grinding, and carbonization. Moreover, these adsorbents are typically modified physically or chemically to change their surface properties and improve their adsorption efficiency. The low-cost agro adsorbents have shown efficient adsorption capacities towards removing various organic and hazardous water pollutants. With a few exceptions, the majority of adsorbents have demonstrated heavy metals, dyes and phenol removal efficiencies exceeding 90 %. This review summarises the available information and strategies for using agro-based adsorbents to eliminate hazardous water pollutants. It is a prospective area for research in the field of environmental pollution.
(© 2024 The Authors. Chemistry - An Asian Journal published by Wiley-VCH GmbH.)
Databáze: MEDLINE
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