Treatment of arsenic wastewater by ion-exchange resin

被引：0

作者：

Huang J. ^{[1
]}

Zhuo Q. ^{[1
]}

Zheng W. ^{[1
]}

Bing Y. ^{[1
]}

Peng F. ^{[1
]}

He Z. ^{[1
]}

Guo Q. ^{[1
]}

Xu Z. ^{[1
]}

机构：

[1] South China Institute of Environmental Science, Ministry of Environmental Protection, Guangzhou

来源：

Hupo Kexue/Journal of Lake Sciences | 2016年 / 28卷 / 05期

关键词：

Arsenic; Ion exchange; Pilot plant experiment; Spring water;

D O I：

10.18307/2016.0511

中图分类号：

学科分类号：

摘要：

The selective composite resins were used to treat spring water containing arsenic, and the arsenic concentration in the effluent reached the Environmental Quality Standards for Surface Water (GB 3838-2002). Ions exchanged from the selective composite resin and cation exchange column have yielded H2O and neutral salt, and this method has no secondary pollution. 201×7 gel type styrene of strong akali resin (I) and D301 macroporous have weakened the akali anionic exchange resin (II), when compared to choose the suitable resin for arsenic removal in this study. The 201×7 resins with higher exchange capability and lower cost were applied to the pilot scale experiments on site and they were suitable to large-scale applications. © 2016 by Journal of Lake Sciences.

引用

页码：1018 / 1022

页数：4

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