Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review

More than 170 million individuals have been influenced by arsenic (As) because of the ingestion of As-polluted groundwater. The presence of As in water bodies, particularly groundwater, has been found to become a widespread issue in the past few decades. Because arsenic causes extreme wellbeing impa...

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Autores principales:	Kanfolo Franck Herve YEO, Chaokun Li, Hui Zhang, Jin Chen, Wendong Wang, Yingying Dong
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	adsorption arsenic natural adsorbents Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/113507f986064e8c9e8628b2513ec185
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spelling	oai:doaj.org-article:113507f986064e8c9e8628b2513ec1852021-11-25T17:16:54ZArsenic Removal from Contaminated Water Using Natural Adsorbents: A Review10.3390/coatings111114072079-6412https://doaj.org/article/113507f986064e8c9e8628b2513ec1852021-11-01T00:00:00Zhttps://www.mdpi.com/2079-6412/11/11/1407https://doaj.org/toc/2079-6412More than 170 million individuals have been influenced by arsenic (As) because of the ingestion of As-polluted groundwater. The presence of As in water bodies, particularly groundwater, has been found to become a widespread issue in the past few decades. Because arsenic causes extreme wellbeing impacts, even at a low concentration in drinking water, the innovations of As removal from contaminated water are of significant importance. Traditional strategies, for example, reverse osmosis, ion exchange, and electro-dialysis are generally utilized for the remediation of As-polluted water; however, the high cost and/or sludge production restricts their application in less-developed areas. The utilization of adsorbents acquired from natural materials has been explored as an alternative for the costly techniques for As removal. This paper aims to review the past and current developments in using naturals adsorbents or modified natural materials for arsenic removal and show the different parameters, which may influence the As removal effectiveness of the natural adsorbent, such as contact time, adsorbent dosage, flow rate, pH, reusability, temperature, and influence of others ions.Kanfolo Franck Herve YEOChaokun LiHui ZhangJin ChenWendong WangYingying DongMDPI AGarticleadsorptionarsenicnatural adsorbentsEngineering (General). Civil engineering (General)TA1-2040ENCoatings, Vol 11, Iss 1407, p 1407 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	adsorption arsenic natural adsorbents Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	adsorption arsenic natural adsorbents Engineering (General). Civil engineering (General) TA1-2040 Kanfolo Franck Herve YEO Chaokun Li Hui Zhang Jin Chen Wendong Wang Yingying Dong Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review
description	More than 170 million individuals have been influenced by arsenic (As) because of the ingestion of As-polluted groundwater. The presence of As in water bodies, particularly groundwater, has been found to become a widespread issue in the past few decades. Because arsenic causes extreme wellbeing impacts, even at a low concentration in drinking water, the innovations of As removal from contaminated water are of significant importance. Traditional strategies, for example, reverse osmosis, ion exchange, and electro-dialysis are generally utilized for the remediation of As-polluted water; however, the high cost and/or sludge production restricts their application in less-developed areas. The utilization of adsorbents acquired from natural materials has been explored as an alternative for the costly techniques for As removal. This paper aims to review the past and current developments in using naturals adsorbents or modified natural materials for arsenic removal and show the different parameters, which may influence the As removal effectiveness of the natural adsorbent, such as contact time, adsorbent dosage, flow rate, pH, reusability, temperature, and influence of others ions.
format	article
author	Kanfolo Franck Herve YEO Chaokun Li Hui Zhang Jin Chen Wendong Wang Yingying Dong
author_facet	Kanfolo Franck Herve YEO Chaokun Li Hui Zhang Jin Chen Wendong Wang Yingying Dong
author_sort	Kanfolo Franck Herve YEO
title	Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review
title_short	Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review
title_full	Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review
title_fullStr	Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review
title_full_unstemmed	Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review
title_sort	arsenic removal from contaminated water using natural adsorbents: a review
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/113507f986064e8c9e8628b2513ec185
work_keys_str_mv	AT kanfolofranckherveyeo arsenicremovalfromcontaminatedwaterusingnaturaladsorbentsareview AT chaokunli arsenicremovalfromcontaminatedwaterusingnaturaladsorbentsareview AT huizhang arsenicremovalfromcontaminatedwaterusingnaturaladsorbentsareview AT jinchen arsenicremovalfromcontaminatedwaterusingnaturaladsorbentsareview AT wendongwang arsenicremovalfromcontaminatedwaterusingnaturaladsorbentsareview AT yingyingdong arsenicremovalfromcontaminatedwaterusingnaturaladsorbentsareview
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Arsenic Removal from Contaminated Water Using Natural Adsorbents: A Review

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