一种用于工业废水处理的新型多糖类离子交换树脂

IF 1.1 4区工程技术 Q4 POLYMER SCIENCE

Polimery Pub Date : 2022-06-21 DOI:10.14314/polimery.2022.5.4

Savita Bargujar, G. Gambhir, M. B. Raigar, Sunita Hooda, D. Arya, Mamta Bhatia

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引用次数: 2

摘要

通过在罗望子多糖树脂(TTA)中加入三丙胺基，得到了一种新的离子交换树脂。用红外光谱(FTIR)、元素分析和其他理化性质对TTA树脂进行了表征。考察了pH、处理时间和树脂浓度对工业废水中金属离子吸附性能的影响。结果表明，TTA树脂对重金属离子的去除率依次为:Fe2+> Cu2+> Zn2+> Cd2+> Pb2+。

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

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+.

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来源期刊

Polimery Materials Science-Polymers and Plastics

CiteScore

2.90

自引率

6.20%

发文量

审稿时长

1 months

期刊介绍： The "Polimery" journal, of international circulation, is publishing peerreviewed scientific and technical research papers covering polymer science and technology in the field of polymers, rubbers, chemical fibres and paints. The range of topics covered are raw materials, polymer synthesis, processing and applications of polymers. Apart from scientific and technical research papers the monthly includes technical and commercial information such as reports from fairs and exhibitions as well as home, world and technical news. “Polimery "- an international journal covering the following topics: polymers, rubber, chemical fibres and paints. The Journal is addressed to scientists, managers and engineering staff of universities, Polish Academy of Sciences, R&D institutions, industry, specializing in polymer chemistry, physical chemistry, technology and processing. “Polimery” publishes original, reviewed research, scientific and technology papers in the field of polymer synthesis, analysis, technology and modification, processing, properties, applications and recycling.