工业微生物2017，Vol.47Issue(5)：40-43,4.DOI:10.3969/j.issn.1001-6678.2017.05.008
复合季铵盐消毒剂含量的测定与滴定误差分析
Determination and accuracy analysis of compound quaternary ammonium disinfectant
薛佳(駐) 1严万春 2薛仲华3
作者信息
- 1. 上海天坛助剂有限公司,上海201419
- 2. 上海桑迪精细化工研究所有限公司,上海200025
- 3. 华东理工大学化学与分子工程学院,上海200237
- 折叠
摘要
Abstract
The method for determining the content of compound quaternary ammonium disinfectant and its titration error analysis were investigated.The influence of color change at the end point of titration and preparation of four benzene boron sodium standard solution were explored,and the mono quaternary quantitative analysis methods were compared.The results revealed that the four benzene boron sodium two-phase method was suitable for quantitative analysis of compound quaternary ammonium salt,but attention should be paid to the preparation of four sodium benzene standard solution and the determination of the color change at the end point of titration.关键词
季铵盐/四苯硼钠/消毒剂/定量分析Key words
quaternary ammonium compounds/four benzene boron sodium/disinfectant/quantitative analysis methods引用本文复制引用
薛佳(駐),严万春,薛仲华..复合季铵盐消毒剂含量的测定与滴定误差分析[J].工业微生物,2017,47(5):40-43,4.
