Arsenic Remediation from Drinking Water Using Fenton’s Reagent with Slow Sand Filter

被引：0

作者：

Dipali Jasudkar

Rupali Rakhunde

Leena Deshpande

Pawan Labhasetwar

H. D. Juneja

机构：

[1] National Environmental Engineering Research Institute (CSIR-NEERI),Water Technology and Management Division

[2] Rashtrasant Tukadoji Maharaj Nagpur University,Department of Chemistry

来源：

Bulletin of Environmental Contamination and Toxicology | 2012年 / 89卷

关键词：

Arsenic remediation; Pre-oxidation; Drinking water; Fenton’s reagent;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper describes the development of a remediation approach based on the pre-oxidation using Fenton’s reagent and the subsequent removal of arsenic (As) through sand filtration from drinking water. The efficiency of the process was carried out including As(III) and As(V) with various concentration ratios up to 3,000 ppb. Efficient removal of As was observed within WHO guideline value of 10 ppb. The recoveries of samples were found to be 98 % ± 2.5 %. The process was applied to field samples, where results show considerable reduction in As concentrations. This process is cost effective for treatment of drinking water with high concentration of As.

引用

页码：1231 / 1234

页数：3

共 50 条

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