烧碱及电石法聚氯乙烯生产的工艺改进

Process Improvement of Polyvinyl Chloride Production by Caustic Soda and Calcium Carbide Method

首先分析了烧碱的工艺改进方法,从固碱、液氯包装以及盐水冷却三方面进行。其次重点探讨电石法生产聚氯乙烯过程中,生产工艺中需要改进的部分,并通过技术方法之间的相互整合,对生产工艺改进中需要注意的相关问题进行总结,帮助提升烧碱及电石法聚氯乙烯生产中的质量与安全性。

Firstly,the process improvement methods of caustic soda are analyzed,including solid alkali,liquid chlorine packaging and brine cooling.Secondly,it focuses on the improvement of the production process in the production of polyvinyl chloride by calcium carbide process,and summarizes the related problems in the improvement of production process through the integration of technology and methods,so as to help improve the quality and safety in the production of caustic soda and polyvinyl chloride by calcium carbide process.