阳离子表面活性剂中活性物测试方法综述  

Review of Testing Methods for Active Substances in Cationic Surfactants

作　　者：叶丹妮 孙丽枝 李泞江 刘一民 邢捷 张豫红 姚永毅 李纪晖[1] YE Danni;SUN Lizhi;LI Ningjiang;LIU Yimin;XING Jie;ZHAGN Yuhong;YAO Yongyi;LI Jihui(Chengdu Kehongda Chemical Co.,Ltd.,Chengdu 610000,Sichuan,China;School of Light Industry Science and Engineering,Sichuan University,Chengdu 610065,Sichuan,China)

机构地区：[1]成都科宏达化学有限责任公司,四川成都610000 [2]四川大学轻工科学与工程学院,四川成都610065

出　　处：《四川化工》2024年第3期33-36,45,共5页Sichuan Chemical Industry

摘　　要：目前阳离子表面活性剂活性物测定方法主要有两相滴定法、胶体滴定法、电位滴定法和液相色谱法等。综述各种测试方法的原理、测试现象等,并对各分析方法的适用范围、优点和缺点进行比较,为阳离子表面活性剂生产、研发过程中选取适当的测定方法提供参考。At present,the main methods for determining the active substances of cationic surfactants include twophase titration,colloid titration,potentiometric titration,and liquid chromatography.Summarize the principles and phenomena of various testing methods,and compare the applicability,advantages,and disadvantages of each analysis method,providing reference for selecting appropriate measurement methods in the production and research and development of cationic surfactants.

关 键 词：阳离子表面活性剂 活性物 测试方法 滴定分析 仪器分析 比较分析 

分 类 号：TQ423.12[化学工程]