摘要
介绍了利用气相色谱法分析PVC生产过程中氯乙烯单体的杂质含量,主要分析其中的乙炔、乙醛、1,1-二氯乙烷、顺式二氯乙烯、反式二氯乙烯、三氯乙烯等有机杂质的含量。
During the production of PVC,the content of impurities in vinyl chloride were analyzed by gas chromatography.Organic impurities,such as acetylene,acetaldehyde,1,1-dichloroethane,cis-dichloroethene,trans-dichloroethene and trichloroethene were the main analytes.
出处
《聚氯乙烯》
CAS
2008年第8期39-40,共2页
Polyvinyl Chloride
关键词
氯乙烯
气相色谱法
控制分析
vinyl chloride
gas chromatography
control and analysis
