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公开(公告)号:US5321192A
公开(公告)日:1994-06-14
申请号:US989319
申请日:1992-12-11
CPC分类号: C07C5/321 , C07C5/3337
摘要: The activity, selectivity and yield of a dehydrogenation process used to produce olefins from normal paraffin hydrocarbons having 2 to 5 carbon atoms per molecule is improved by the introduction of an essentially constant level of water into the inlet of two or more beds of dehydrogenation catalyst.
摘要翻译: 通过在两个或更多个脱氢催化剂床的入口中引入基本恒定水平的水来改善用于由每分子具有2至5个碳原子的正构链烷烃生产烯烃的脱氢方法的活性,选择性和产率。