乙烯法合成氯乙烯中催化剂的研究进展

Research progress of catalysts for vinyl chloride synthesis by ethylene method

乙烯法合成氯乙烯采用价格低廉的绿色催化剂,相比使用汞催化剂的乙炔法更符合绿色化工的发展理念。基于已报道的科研成果和工业化应用实例,详细论述了乙烯法所用催化剂的研发进展及其在反应中的催化机理。

Compared with the mercury catalyst used in acetylene process,the green and cheap catalysts used in ethylene method is more in line with the development concept of green chemical industry. Based on the reported scientific research achievements and industrial application examples,this paper discusses in detail the development progress of catalysts used in ethylene method and the catalytic mechanism in the reaction.