Invention Grant
- Patent Title: Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
- Patent Title (中): 含银催化剂，这种含银催化剂的制造及其用途
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Application No.: US10816543Application Date: 2004-04-01
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Publication No.: US07259129B2Publication Date: 2007-08-21
- Inventor: Marek Matusz , Michael Alan Richard , John Robert Lockemeyer , Alouisius Nicolaas Renee Bos , Dominicus Maria Rekers , Donald Reinalda , Randall Clayton Yeates
- Applicant: Marek Matusz , Michael Alan Richard , John Robert Lockemeyer , Alouisius Nicolaas Renee Bos , Dominicus Maria Rekers , Donald Reinalda , Randall Clayton Yeates
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Main IPC: B01J23/50
- IPC: B01J23/50
Abstract:
A high activity and high selectivity silver catalyst comprising silver and, optionally, one or more promoters supported on a suitable support material having the form of a shaped agglomerate. The structure of the shaped agglomerate is that of a hollow cylinder having a relatively small inside (bore) diameter. The catalyst is made by providing the shaped material of a particular geometry and incorporating the catalytic components therein. The catalyst is useful in the epoxidation of ethylene.
Public/Granted literature
- US20040260103A1 Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof Public/Granted day:2004-12-23
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