Invention Grant
- Patent Title: Catalyst and process for selective hydrogenation
- Patent Title (中): 催化剂和选择性氢化方法
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Application No.: US11213507Application Date: 2005-08-26
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Publication No.: US07462751B2Publication Date: 2008-12-09
- Inventor: David M. Lowe , Michel Molinier , John D. Y. Ou , Michael A. Risch , Anthony F. Volpe, Jr. , Jeffrey C. Yoder , Valery Sokolovskii
- Applicant: David M. Lowe , Michel Molinier , John D. Y. Ou , Michael A. Risch , Anthony F. Volpe, Jr. , Jeffrey C. Yoder , Valery Sokolovskii
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Houston
- Main IPC: C07C7/167
- IPC: C07C7/167
Abstract:
A selective hydrogenation catalyst composition comprises a support; a first metal component comprising rhodium; and a second metal component comprising a metal other than rhodium and selected from Groups 1 to 15 of the Periodic Table of Elements, wherein said first and second components are predominantly contained in an outer surface layer of the support having a depth of not more than 1000 microns.
Public/Granted literature
- US20060063954A1 Catalyst and process for selective hydrogenation Public/Granted day:2006-03-23
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