公开(公告)号：EP2533896B1

公开(公告)日：2019-12-25

申请号：EP11742674.2

申请日：2011-02-08

Applicant: ExxonMobil Research and Engineering Company

Inventor： MCCARTHY, Stephen J. ,  LAI, Wenyih Frank ,  LACY, Darryl D. ,  KAY, Robert E.

IPC: B01J29/06 ,  C07C5/22

公开(公告)号：EP2533896A1

公开(公告)日：2012-12-19

申请号：EP11742674.2

申请日：2011-02-08

Applicant: ExxonMobil Research and Engineering Company

Inventor： MCCARTHY, Stephen J. ,  LAI, Wenyih Frank ,  LACY, Darryl D. ,  KAY, Robert E.

IPC: B01J29/06

Abstract: A supported catalyst comprises a zeolite having a silica to alumina molar ratio of 500 or less, a first metal oxide binder having a crystallite size greater than 200 Å and a second metal oxide binder having a crystallite size less than 100 Å, wherein the second metal oxide binder is present in an amount less than 15 wt % of the total weight of the catalyst.

Abstract translation: 载体催化剂包括二氧化硅与氧化铝的摩尔比为500以下的沸石，微晶尺寸大于的第一金属氧化物粘合剂和微晶尺寸小于的第二金属氧化物粘合剂，其中第二金属 氧化物粘合剂的存在量小于催化剂总重量的15重量％。