Existing and prospective sorption technologies for the removal of arsenic in water

被引：87

作者：

Dambies, L ^{[1
]}

机构：

[1] CUNY Hunter Coll, Dept Chem, New York, NY 10021 USA

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 2004年 / 39卷 / 03期

关键词：

arsenic removal; arsenate; arsenite; adsorption; ion exchange; metal-loaded polymers; water treatment;

D O I：

10.1081/SS-120027997

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The present article is devoted to a review of existing and emerging sorption technologies for the removal of arsenic in water. After presenting the traditional sorbents used in arsenic removal, experimental studies to characterize the adsorptive capacities of sorbents are detailed. In a second part, metal-loaded polymers, which are among the prospective technologies for arsenate and arsenite removal in drinking water, are introduced. Finally, the design of new metal-loaded polymers to treat arsenic in drinking water is discussed.

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收藏

页码：603 / 627

页数：25

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