A new polysaccharide-based ion-exchange resin for industrial wastewater treatment

被引：0

作者：

Bargujar, Savita ^{[1
]}

Gambhir, Geetu ^{[2
]}

Raigar, Madhu Bala ^{[1
]}

Hooda, Sunita ^{[2
]}

Arya, Dinesh Kumar ^{[2
]}

Bhatia, Mamta ^{[3
]}

机构：

[1] Univ Delhi, Ramjas Coll, Dept Chem, Delhi 110007, India

[2] Univ Delhi, Acharya Narendra Dev Coll, Dept Chem, New Delhi 110019, India

[3] Univ Delhi, Acharya Narendra Dev Coll, Dept Phys, New Delhi 110019, India

来源：

POLIMERY | 2022年 / 67卷 / 05期

关键词：

industrial wastewater; tamarind; tripropylamine; ion-exchange resin; adsorption; flocculants; RARE-EARTH-ELEMENTS; PRECONCENTRATION; ADSORPTION;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new ion-exchange resin was obtained by incorporating a tripropylamine group into a tamarind polysaccharide resin (TTA). The TTA resin was characterized by FTIR, elemental analysis, and other physicochemical properties. The influence of pH, treatment time and resin concentration on the adsorption of metal ions from industrial wastewater was investigated. It was found that the obtained TTA resin effectively removes heavy metal ions in the following order: Fe2+> Cu2+>Zn2+>Cd2+> Pb2+.

引用

页码：212 / 219

页数：8

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