CHROME WASTE AS SORBENT FOR THE REMOVAL OF ARSENIC(V) FROM AQUEOUS-SOLUTION

被引：16

作者：

LOW, KS

LEE, CK

机构：

[1] Chemistry Department, University of Agriculture Malaysia, Serdang, 43400, Selangor

来源：

ENVIRONMENTAL TECHNOLOGY | 1995年 / 16卷 / 01期

关键词：

ARSENIC(V); SORPTION CHARACTERISTICS; CHROME SLUDGE;

D O I：

10.1080/09593331608616246

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The present study investigates the potential of chrome sludge, a waste material from electroplating industry, as a sorbent for the removal of As(V) from aqueous solution. Parameters studied include sorbent dosages, temperatures, different initial concentrations and pH values. The sorption of As(V) was rapid and the process of uptake follows the Langmuir isotherm model. Maximum sorption capacity of chrome sludge for As(V) was found to be 21 mg g-1.

引用

页码：65 / 71

页数：7

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