Invention Grant
- Patent Title: Hydroprocessing catalysts with low surface area binders
- Patent Title (中): 具有低表面积粘合剂的加氢催化剂
-
Application No.: US12316978Application Date: 2008-12-18
-
Publication No.: US08263517B2Publication Date: 2012-09-11
- Inventor: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Madhav Acharya , Michael A. Daage , Darden Sinclair , Jocelyn A. Kowalski , Jose G. Santiesteban , Ajit B. Dandekar
- Applicant: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Madhav Acharya , Michael A. Daage , Darden Sinclair , Jocelyn A. Kowalski , Jose G. Santiesteban , Ajit B. Dandekar
- 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: B01J29/06
- IPC: B01J29/06
Abstract:
Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio combined with a low surface binder, or alternatively the formulated catalyst has a high ratio of zeolite surface area to external surface area.
Public/Granted literature
- US20090186754A1 Hydroprocessing catalysts with low surface area binders Public/Granted day:2009-07-23
Information query
