Arsenic recovery from water containing arsenite ions by hydrothermal mineralization

被引：6

作者：

Itakura, Takeshi

Sasai, Ryo

Itoh, Hideaki

机构：

[1] Nagoya Univ, Grad Sch Engn, Dept Appl Chem, Chikusa Ku, Nagoya, Aichi 4648603, Japan

[2] Nagoya Univ, EcoTopia Sci Inst, Div Environm Res, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

CHEMISTRY LETTERS | 2006年 / 35卷 / 11期

关键词：

D O I：

10.1246/cl.2006.1270

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here, we demonstrated the recovery of arsenic from water containing various concentrations of arsenite ions by hydrothermal mineralization treatment using the mineralizer Ca(OH)(2). As a result, it was found that the yield recovery of hydrothermal mineralization treatment is independent of initial concentration and arsenic valence. Therefore, the present technique is effective for treating water contaminated by arsenic species.

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页码：1270 / 1271

页数：2

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