公开(公告)号：US5334792A

公开(公告)日：1994-08-02

申请号：US958826

申请日：1992-10-09

申请人： Kenneth J. Del Rossi ,  David J. Dovedytis ,  David J. Esteves ,  Mohsen N. Harandi ,  Albin Huss, Jr.

发明人： Kenneth J. Del Rossi ,  David J. Dovedytis ,  David J. Esteves ,  Mohsen N. Harandi ,  Albin Huss, Jr.

IPC分类号： C10G59/02 ,  C07C5/02 ,  C07C5/13 ,  C07C5/23

CPC分类号： C10G59/02 ,  Y10S585/94

摘要： There is provided a process for ring opening of aromatics and cycloaliphatics, as well as isomerization of aliphatics. The feedstream to this process comprises hydrocarbons having 6 carbon atoms. The process involves the use of at least two reactors connected in series. The first reactor contains a zeolite catalyst and is operated under conditions which particularly promote ring opening. The catalyst in this first reactor may comprise zeolite Beta and platinum. A downstream reactor is operated under conditions to promote isomerization of aliphatics. The catalyst in the second reactor may comprise alumina, platinum and a chloride component.

摘要翻译： 提供了芳烃和环烯烃开环方法以及脂肪族异构化方法。 该方法的进料流包含具有6个碳原子的烃。 该方法涉及使用串联连接的至少两个反应器。 第一反应器含有沸石催化剂，并在特别促进开环的条件下操作。 该第一反应器中的催化剂可以包括沸石β和铂。 下游反应器在促进脂肪族异构化的条件下运行。 第二反应器中的催化剂可以包括氧化铝，铂和氯化物组分。