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Illinoes工科大学的S. Senkan发表了由甲烷比较经济地直接制备乙烯及乙炔的新工艺. 本工艺是采用含氯的催化剂,在氧的存在下进行氧化热分解(或称CCOP)的方法.本法是在解决了高温工艺引起碳状堆积物的生成问题后开发成功的.催化剂中的氯可以防止火焰的形成,而火焰的形成则会破坏有用生成物. CCOP工艺首先生成氯甲烷(CM),接着再将其进行氧化热分解(1000℃,1大气压),
S. Senkan of Illinoes University of Technology published a new process for the direct and relatively economical production of ethylene and acetylene from methane, a process that uses a chlorine-containing catalyst to oxidatively pyrolyze (or CCOP) in the presence of oxygen. The method was successfully developed to solve the problem of the generation of carbonaceous deposits caused by the high temperature process.Chlorine in the catalyst can prevent the formation of flame and the formation of flame can destroy the useful products.CCOP process first produces methyl chloride (CM) , Followed by thermal decomposition (1000 ° C, 1 atmosphere)