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公开(公告)号:US4704497A
公开(公告)日:1987-11-03
申请号:US883426
申请日:1986-07-14
IPC分类号: C07C5/48 , B01J38/12 , C07B61/00 , C07C1/00 , C07C5/32 , C07C5/333 , C07C11/09 , C07C67/00 , C07C5/02
CPC分类号: C07C5/321 , C07C5/3332 , C07C2521/04 , C07C2523/26 , Y02P20/584
摘要: A process for dehydrogenating saturated or unsaturated hydrocarbons wherein the flow direction of the oxygen-containing gas, employed for removing coke deposits on the catalyst surface, is opposite to that for the hydrocarbon feed undergoing dehydrogenation.
摘要翻译: 用于使饱和或不饱和烃脱氢的方法,其中用于除去催化剂表面上的焦炭沉积物的含氧气体的流动方向与进行脱氢的烃进料的流动方向相反。