Evaluation of Trihalomethane Formation Potential Due to Anthropogenic Sources in the Ground Water of Kanpur

被引：6

作者：

Mishra, Nidhi Dixit ^{[1
]}

Dixit, S. C. ^{[1
]}

Srivastava, H. C. ^{[1
]}

机构：

[1] DBS Post Grad Coll, Dept Chem, Kanpur 208006, Uttar Pradesh, India

来源：

E-JOURNAL OF CHEMISTRY | 2012年 / 9卷 / 02期

关键词：

Trihalomethane formation potential; Ground Water; WHO; Gas Chromatograph; Chlorine; TOC; DISINFECTION BY-PRODUCTS; DRINKING-WATER;

D O I：

10.1155/2012/280764

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The ground water of Jajmau(which is the hub of tanneries), Kanpur has been evaluated for trihalomethane formation potential in January and May, 2009. Bromide is absent. Chloroform is the only THM species identified in all the ground water samples. The levels of chloroform are found below the regulated WHO guideline value of 300 mu gL(-1). THM formation rate is very fast in first 24 h. as compared to that of the exceeding reaction time (>24 h). High TOC content is found in both the winter and summer seasons. Values of THMFP increase as the chlorine doses from 14 mg/L to 17 mg/L increased in both the seasons.

引用

页码：693 / 699

页数：7

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