Invention Grant
- Patent Title: Integrated hydroprocessing with high productivity catalysts
- Patent Title (中): 一体化加氢处理与高生产率催化剂
-
Application No.: US12157971Application Date: 2008-06-13
-
Publication No.: US08864976B2Publication Date: 2014-10-21
- Inventor: Darden Sinclair , Michel Daage , Charles J. Mart , Louis Burns , Timothy L. Hilbert
- Applicant: Darden Sinclair , Michel Daage , Charles J. Mart , Louis Burns , Timothy L. Hilbert
- 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; Larry Carter
- Main IPC: C10G73/02
- IPC: C10G73/02 ; C10G45/62 ; B01J29/74 ; B01J29/03 ; B01J29/04 ; C10G65/08 ; B01J35/00 ; C10G65/04 ; B01J23/44 ; B01J21/06 ; B01J37/00

Abstract:
Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for blocked operation when processing lube range feedstocks of widely varying characteristics, such as wax content, without having to substantially change the configuration or operating conditions of the process train. Instead, the different feedstocks can be accommodated by varying the reaction temperature in the process train.
Public/Granted literature
- US20090005627A1 Integrated hydroprocessing with high productivity catalysts Public/Granted day:2009-01-01
Information query