According to the existing problem in vinyl chloride production process, the differences between domestic and abroad were analysed. The basic status of advanced process from abroad was also introduced.
英
美
- 针对国内氯乙烯生产工艺存在的主要问题,分析了与国外先进工艺的主要差距,介绍了引进的国外先进工艺的基本情况。