国内乙炔气相法制备醋酸乙烯催化剂的研究进展  

Development of vinyl acetate synthesis from acetylene in gas phase in China

作　　者：李明[1] 尚会建[1] 胡国胜[1] 郑学明[1] 

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄050018

出　　处：《河北工业科技》2009年第5期395-396,399,共3页Hebei Journal of Industrial Science and Technology

摘　　要：醋酸乙烯是世界上产量非常大的50种有机化工原料之一。从活性组分、载体、助催化剂及失活原因4个方面综述了国内乙炔气相法合成醋酸乙烯催化剂的研究进展,并结合前人研究结果和目前发展趋势,对其未来研究方向进行了展望。Vinyl acetate is one of the 50 kinds of organic chemical raw materials which have the largest output.The paper discussed the development of vinyl acetate synthesis from acetylene in gas phase in four aspects,induding the active component,the carrier,the secondary catalyzer and the reason of inactivation.The development trend was put forward.

关 键 词：醋酸乙烯 乙炔 催化剂 醋酸锌 活性炭 

分 类 号：TQ426.94[化学工程]