Paraquat dichloride adsorption from aqueous solution using Carbonized Bambara Groundnut (<I>Vigna subterranean</I>) Shells
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چکیده
منابع مشابه
adsorption of zn (ii) from aqueous solution by using chitin extracted from shrimp shells
background chitin and its derivatives (chitosan) are natural biopolymer produced from crustacean shell, which due to their active functional groups such as amine and hydroxyl have high ability to absorb heavy metals from water and wastewater. the aim of this study was to investigate zinc removal from aqueous solutions by using chitin extracted from shrimp shells. material and methods to study t...
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Removal of toxic heavy metals from wastewater is an important environmental challenge. In this Study, Zn (II) removal from aqueous solution by chitin extraction from crustaceous shells (shrimp and crab) was investigated. The biosorption studies were determined as a function of contact time, pH, initial metal concentration, and the amount of adsorbent. Adsorption of Zn (II) increased with decrea...
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Background: Co(II) constitutes a part of vitamin B12, hence, it is necessary for human health. However, at concentrations higher than the permissible limits, humans and animals suffer adverse chronic effects. It is necessary to reduce the concentration to a permissible level. In the present study, pre-purification and thermal modification of chicken’s feather increased their porosity and ...
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ژورنال
عنوان ژورنال: Bayero Journal of Pure and Applied Sciences
سال: 2020
ISSN: 2006-6996,2006-6996
DOI: 10.4314/bajopas.v12i1.28s