Removal of Arsenic Ions from Aqueous Solutions Using Conducting Polymers

被引：21

作者：

Ansari, R. ^{[1
]}

Feizy, J. ^{[1
]}

Delavar, Ali F. ^{[1
]}

机构：

[1] Univ Guilan, Dept Chem, Rasht, Iran

来源：

E-JOURNAL OF CHEMISTRY | 2008年 / 5卷 / 04期

关键词：

Arsenic; Removal; Conducting polymers; Sawdust; Aqueous solution;

D O I：

10.1155/2008/908937

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, polypyrrole (PPy), polyaniline (PANi) and poly 3-methyl thiophene (P3MTh) conducting polymers were synthesized chemically as coated on the surface of wood sawdust (SD), then used for removal of arsenic ions (As(3+)) from aqueous solutions. The experiments were performed using both batch and column systems. In order to find out the possibility of desorption for frequent application, the chemical regeneration of the used column was also investigated

引用

页码：853 / 863

页数：11

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