Applications of Guar gum 6-amino Caproic acid (GACA) Resin for Extraction of Cobalt and Zinc Metal Ions from References Waste Water Using Batch Method

IF 0.6 Q4 CHEMISTRY, MULTIDISCIPLINARY

Oriental Journal Of Chemistry Pub Date : 2023-12-27 DOI:10.13005/ojc/390611

Punam Singh Bhati, Ishwar Singh, A. V. Singh

引用次数: 0

Abstract

Natural Guar gum based resin which containing 6-amino caproic acid as a functional group has been synthesized. This modified ion exchange resin was used for removal of toxic metal ions from synthetic waste water using the principle of ion exchange mechanism. GACA resin was used for removal of Zn (II) and Co (II) metal ions from aqueous solution containing these metal ions. Zn (II) ion show maximum adsorption and Kd value at pH 5 while Co (II) show at pH 6. Zn (II) show maximum adsorption on GACA resin is 81.34% and for Co (II) is 73.3% which is good result.

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瓜尔胶 6-氨基己酸 (GACA) 树脂在批次法提取参考废水中的钴和锌金属离子中的应用

合成了以天然瓜尔胶为基础的树脂，其中含有作为官能团的 6-氨基己酸。利用离子交换机理原理，这种改性离子交换树脂被用于去除合成废水中的有毒金属离子。GACA 树脂用于从含有 Zn (II) 和 Co (II) 金属离子的水溶液中去除这些金属离子。锌（II）离子在 pH 值为 5 时的吸附量和 Kd 值最大，而钴（II）离子在 pH 值为 6 时的吸附量和 Kd 值最大。锌（II）离子在 GACA 树脂上的最大吸附量为 81.34%，而钴（II）离子在 GACA 树脂上的最大吸附量为 73.3%，结果良好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Oriental Journal Of Chemistry CHEMISTRY, MULTIDISCIPLINARY-

自引率

20.00%

发文量

172

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