Invention Grant
- Patent Title: Dewaxing catalysts
- Patent Title (中): 脱蜡催化剂
-
Application No.: US13021835Application Date: 2011-02-07
-
Publication No.: US08840779B2Publication Date: 2014-09-23
- Inventor: Stephen J. McCarthy , Wenyih F. Lai , Darryl Donald Lacy , Robert Ellis Kay
- Applicant: Stephen J. McCarthy , Wenyih F. Lai , Darryl Donald Lacy , Robert Ellis Kay
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Robert A. Migliorini
- Main IPC: C10G11/05
- IPC: C10G11/05 ; C10G35/06 ; C10G35/085 ; C10G35/095 ; B01J29/06 ; B01J29/70 ; B01J29/74 ; C10G45/62 ; B01J35/02 ; B01J35/00 ; C10G45/64 ; B01J37/00 ; B01J35/10 ; B01J21/06 ; B01J37/04 ; B01J29/40 ; B01J29/65
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.
Public/Granted literature
- US20110192766A1 DEWAXING CATALYSTS Public/Granted day:2011-08-11
Information query
IPC分类:
