JPS5386693A - Nitrogen oxides reduction catalyst - Google Patents
Nitrogen oxides reduction catalystInfo
- Publication number
- JPS5386693A JPS5386693A JP15394676A JP15394676A JPS5386693A JP S5386693 A JPS5386693 A JP S5386693A JP 15394676 A JP15394676 A JP 15394676A JP 15394676 A JP15394676 A JP 15394676A JP S5386693 A JPS5386693 A JP S5386693A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen oxides
- reduction catalyst
- oxides reduction
- catalyst
- speciffied
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To provide a catalyst which has higher denitration activity than of a conventional alumina-supported one and acts very effectively at low temps. by supporting a speciffied metal on a zeolite molecular sieve.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15394676A JPS5386693A (en) | 1976-12-21 | 1976-12-21 | Nitrogen oxides reduction catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15394676A JPS5386693A (en) | 1976-12-21 | 1976-12-21 | Nitrogen oxides reduction catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5386693A true JPS5386693A (en) | 1978-07-31 |
Family
ID=15573523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15394676A Pending JPS5386693A (en) | 1976-12-21 | 1976-12-21 | Nitrogen oxides reduction catalyst |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5386693A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04219150A (en) * | 1990-12-20 | 1992-08-10 | Tosoh Corp | Exhaust gas purification catalyst |
JP2017140614A (en) * | 2016-02-12 | 2017-08-17 | 現代自動車株式会社Hyundai Motor Company | Catalyst and method for producing catalyst |
JP2020513297A (en) * | 2016-10-31 | 2020-05-14 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | LTA catalyst with extraframework iron and / or manganese for exhaust gas treatment |
-
1976
- 1976-12-21 JP JP15394676A patent/JPS5386693A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04219150A (en) * | 1990-12-20 | 1992-08-10 | Tosoh Corp | Exhaust gas purification catalyst |
JP2017140614A (en) * | 2016-02-12 | 2017-08-17 | 現代自動車株式会社Hyundai Motor Company | Catalyst and method for producing catalyst |
US10981153B2 (en) | 2016-02-12 | 2021-04-20 | Hyundai Motor Company | Catalyst and method for preparing catalyst |
JP2020513297A (en) * | 2016-10-31 | 2020-05-14 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | LTA catalyst with extraframework iron and / or manganese for exhaust gas treatment |
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