Invention Grant
- Patent Title: Zeolite catalyst containing metal
- Patent Title (中): 含有金属的沸石催化剂
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Application No.: US13966382Application Date: 2013-08-14
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Publication No.: US08906329B2Publication Date: 2014-12-09
- Inventor: Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich Conlan Weigert , James Alexander Wylie
- Applicant: Johnson Matthey Public Limited Company
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Agent Jimmie D. Johnson, Jr.
- Main IPC: B01D53/56
- IPC: B01D53/56 ; B01D53/94 ; B01J29/00 ; B01J29/06 ; F01N3/28 ; B01J37/00 ; B01J35/02 ; B01J37/02 ; B01J29/76

Abstract:
A catalyst composition is provided having a zeolite material of a CHA crystal structure and a silica to alumina mole ratio (SAR) of about 10 to about 25 and preferably having a mean crystal size of at least 1.0 microns; and a non-aluminum base metal (M), wherein said zeolite material contains said base metal in a base metal to aluminum ratio (M:Al) of about 0.10 to about 0.24.
Public/Granted literature
- US20140037523A1 ZEOLITE CATALYST CONTAINING METAL Public/Granted day:2014-02-06
Information query
IPC分类: