文献类型：期刊文献

英文题名：A review of measurement methods for peracetic acid (PAA)

作者：Cheng, Chen[1];Li, Haodong[1];Wang, Jinling[1,2];Wang, Hualin[1,2];Yang, Xuejing[1,2]

机构：[1]East China Univ Sci & Technol ECUST, Natl Engn Lab Ind Wastewater Treatment, Shanghai 200237, Peoples R China;[2]ECUST, State Key Lab Chem Engn, Shanghai 200237, Peoples R China

年份：2020

卷号：14

期号：5

外文期刊名：FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING

收录：;EI(收录号：20203309058228);WOS:【SCI-EXPANDED(收录号:WOS:000560880200001)】；

基金：We acknowledge supports from National Key Basic Research Program of China (Grant No. 2019YFA0705800) and National Natural Science Foundation of China (Nos. 21876049 and 91834301). The authors show deep gratitude to Mr. Casey Finnerty from UC Berkeley on polishing the manuscript.

语种：英文

外文关键词：Peroxyacetic acid; Measurement methods; Titration; Colorimetric; Chromatography; NMR

摘要：Peroxyacetic acid has been widely used in food, medical, and synthetic chemical fields for the past several decades. Recently, peroxyacetic acid has gradually become an effective alternative disinfectant in wastewater disinfection and has strong redox capacity for removing micro-pollutants from drinking water. However, commercial peroxyacetic acid solutions are primarily multi-component mixtures of peroxyacetic acid, acetic acid, hydrogen peroxide, and water. During the process of water treatment, peroxyacetic acid and hydrogen peroxide (H2O2) often coexist, which limits further investigation on the properties of peroxyacetic acid. Therefore, analytical methods need to achieve a certain level of selectivity, particularly when peroxyacetic acid and hydrogen peroxide coexist. This review summarizes the measurement and detection methods of peroxyacetic acid, comparing the principle, adaptability, and relative merits of these methods. (c) The Author(s) 2020. This article is published with open access at link.springer.com and journal.hep.com.cn