1,2-二氯乙烷催化制氯乙烯的研究进展

Present situation and prospect for catalytic dehydrochlorination of 1,2-dichloroethane to vinyl chloride

综述了国内外催化制氯乙烯的最新研究进展,介绍了一系列催化剂包括金属氯化物及氧化物、碳基材料、离子液体等,以及1,2-二氯乙烷和乙炔的耦合催化体系。同时总结了这些催化剂的优缺点,并且根据最新的研究成果对未来该体系催化剂的开发方向进行了展望。

The latest progress in catalytic synthesis of vinyl chloride in China and overseas is reviewed.A series of catalysts including metal chloride and oxide,carbon based materials,ionic liquids,and the latest coupling catalytic system of 1,2-two chloroethane and acetylene are introduced.At the same time,the advantages and disadvantages of these catalysts are summarized,and the developing direction of the catalysts in the future is prospected according to the latest research results.