Disinfection kinetics of peracetic acid inactivation of pathogenic bacteria in water

被引：0

作者：

Zhang, Sijia ^{[1
]}

Jiang, Lin ^{[1
]}

Li, Hang ^{[1
]}

Zhang, Jiani ^{[1
]}

Sun, Teng ^{[1
]}

Dong, Yiran ^{[1
]}

Ding, Ning ^{[1
]}

机构：

[1] Beijing Technol & Business Univ, Sch Ecol & Environm, Dept Environm Engn, Beijing 100048, Peoples R China

来源：

WATER CYCLE | 2022年 / 3卷

基金：

中国国家自然科学基金;

关键词：

Peracetic acid; Escherichia coli; Staphylococcus aureus; Bacillus subtilis; Disinfection kinetic models; WASTE-WATER; BY-PRODUCTS; HYDROGEN-PEROXIDE; EFFICIENCY; UV; MUTAGENICITY; NOROVIRUS; OZONE;

D O I：

暂无

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Peracetic acid (PAA) has broad application in disinfection, since it produces fewer disinfection by-products. In this study, PAA was used as a disinfectant to inactivate Escherichia coli, Staphylococcus aureus, and Bacillus subtilis under different pHs and turbidity. The effects of different environmental factors on PAA disinfection were compared. The results were fitted by the common disinfection kinetic models, and the CTs were finally calculated according to the disinfectant decay models and the optimal disinfection kinetic models. By comparing PAA with other common disinfectants, the projected application of PAA was discussed.

引用

页码：79 / 85

页数：7

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