正构烷烃加氢异构化反应机理的研究进展  

Advances in studies on mechanisms for n-alkane hydroisomerization

作　　者：金昌磊[1] 马波[1] 张喜文[2] 凌凤香[2] 张志智[2] 

机构地区：[1]辽宁石油化工大学石油化工学院,辽宁抚顺113001 [2]中国石化抚顺石油化工研究院,辽宁抚顺113001

出　　处：《工业催化》2008年第1期1-4,共4页Industrial Catalysis

基　　金：中国石油化工股份有限公司资助项目(090701)

摘　　要：综述了近年来正构烷烃在分子筛为载体的双功能催化剂上加氢异构化反应机理的研究进展,介绍了单分子机理、双分子机理、孔口机理及锁匙机理,并展望了反应机理在制备新型催化剂领域的应用前景。Latest advances in studies on mechanisms for hydroisomerizaton of n-alkane over bifunctional catalysts supported on zeolites, including monomolecular and bimolecular reaction mechanisms, pore mouth mechanism and key-lock mechanisms, were reviewed. The prospects for application of these mechanisms in development of new catalysts were outlined.

关 键 词：石油化学工程 加氢异构化反应 单分子机理 双分子机理 孔口机理 锁匙机理 

分 类 号：TE624.47[石油与天然气工程—油气加工工程] TQ426.95[化学工程]