6、的设计方案。关键字:增加;氯乙烯;聚氯乙烯;精馏塔;计算IIProcessdesignofvinylchloridewithannaloutputof200ktAbstract:Vinyl chloride is an important organic chemical raw materials in chemical industry, its market supply and demand quantity will become more and more large and the positi
7、on of Vinyl chloride will be rise in chemical production. Due to the production of vinyl chloride is developing very fast in the world, the production and consumption demand are growing rapidly; With the continuous development of PVC industry in China, our
8、country's vinyl chloride consumption also increased. This design mainly analyze the vinyl chloride’s physical properties, use and production, and consumption status at home and abroad.Also brife