摘要
本文对工业冰乙酸的试验方法进行了全面的分析研究,对现有标准中的方法和其他可能的方法进行了验证和比较,完善了试验方法,确立了对冰乙酸纯度及其微量杂质如丙酸、水分、甲酸、乙醛等进行准确定量的方法,为统一检测方法、实现质量的全面提升奠定了基础。
This article carried out a comprehensive analysis of the test method of industrial glacial acetic acid, verified and compared the methods in the existing standard and other possible methods, improved the test method, and established accurate and quantitative methods for glacial acetic acid, which including the purity and trace impurities, such as such as acid, moisture, formic acid, acetaldehyde, etc., lay the foundation for unified detection methods and comprehensive improvement of quality.
作者
黄煜
葛立新
HUANG Yu;GE Lixin(Beijing Research Institute of Chemical Industry,China Petroleum&Chemical Corporation,Beijing 100013,China;Jiangsu SOPO Chemical Co.,Ltd.,Zhenjiang 212006,China)
出处
《化工技术与开发》
CAS
2020年第5期46-50,共5页
Technology & Development of Chemical Industry
基金
国家标准制修订计划《工业用冰乙酸》(20180885-T-606)。
关键词
冰乙酸试验方法
质量分析
丙酸含量分析
标准修订
glacial acetic acid test method
mass analysis
propionic acid content analysis
