JPS5736012B2 - - Google Patents
Info
- Publication number
- JPS5736012B2 JPS5736012B2 JP3524774A JP3524774A JPS5736012B2 JP S5736012 B2 JPS5736012 B2 JP S5736012B2 JP 3524774 A JP3524774 A JP 3524774A JP 3524774 A JP3524774 A JP 3524774A JP S5736012 B2 JPS5736012 B2 JP S5736012B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3524774A JPS5736012B2 (zh) | 1974-03-29 | 1974-03-29 | |
US05/531,304 US4085193A (en) | 1973-12-12 | 1974-12-10 | Catalytic process for reducing nitrogen oxides to nitrogen |
SE7415457A SE435813B (sv) | 1973-12-12 | 1974-12-10 | Forfarande for reducering av kveveoxider till kveve med anvendning av katalysator |
CA215,717A CA1033543A (en) | 1973-12-12 | 1974-12-11 | Process for reducing nitrogen oxides to nitrogen and novel catalyst compositions useful therefor |
GB53667/74A GB1495396A (en) | 1973-12-12 | 1974-12-11 | Process for reducing nitrogen oxides |
FR7440992A FR2254367B1 (zh) | 1973-12-12 | 1974-12-12 | |
IT7430484A IT1027634B (it) | 1973-12-12 | 1974-12-12 | Procedimento per ridurre ad azoto ossidi d azoto e composizioni catalitiche per tale procedimento |
DE2458888A DE2458888C3 (de) | 1973-12-12 | 1974-12-12 | Verfahren zur reduktiven Zerstörung von Stickoxyden in Abgasen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3524774A JPS5736012B2 (zh) | 1974-03-29 | 1974-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50128681A JPS50128681A (zh) | 1975-10-09 |
JPS5736012B2 true JPS5736012B2 (zh) | 1982-08-02 |
Family
ID=12436493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3524774A Expired JPS5736012B2 (zh) | 1973-12-12 | 1974-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5736012B2 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52126690A (en) * | 1976-04-16 | 1977-10-24 | Mitsui Petrochem Ind Ltd | Catalysts for reduction of nox |
JPS6013750B2 (ja) * | 1980-04-04 | 1985-04-09 | 日本碍子株式会社 | 窒素酸化物除去用触媒およびその製造法 |
JPS58193722A (ja) * | 1982-05-04 | 1983-11-11 | Hitachi Zosen Corp | 排ガスの脱硝方法 |
JPS6388047A (ja) * | 1987-08-28 | 1988-04-19 | Ngk Insulators Ltd | 窒素酸化物除去用触媒の製造法 |
JP2583911B2 (ja) * | 1987-10-26 | 1997-02-19 | バブコツク日立株式会社 | 窒素酸化物除去用触媒 |
US5409681A (en) * | 1991-11-27 | 1995-04-25 | Babcock-Hitachi Kabushiki Kaisha | Catalyst for purifying exhaust gas |
JP3308979B2 (ja) * | 1992-01-21 | 2002-07-29 | バブコック日立株式会社 | 無機繊維を含有する脱硝触媒の製造方法 |
US5792432A (en) * | 1994-11-15 | 1998-08-11 | Babcock-Hitachi Kabushiki Kaisha | Catalyst unit and gas purifying apparatus |
WO2006011575A1 (ja) | 2004-07-29 | 2006-02-02 | N.E. Chemcat Corporation | 低温特性に優れる脱硝触媒 |
JP5140243B2 (ja) * | 2005-08-29 | 2013-02-06 | バブコック日立株式会社 | 触媒用基材、触媒およびそれらの製造方法 |
EP2044997B1 (en) | 2006-07-26 | 2012-04-11 | Babcock-Hitachi Kabushiki Kaisha | Apparatus for removing of trace of toxic substance from exhaust gas and method of operating the same |
EP2269732B1 (en) | 2008-03-25 | 2020-07-01 | Mitsubishi Hitachi Power Systems, Ltd. | A method of purifying exhaust gas |
US9242211B2 (en) * | 2011-05-30 | 2016-01-26 | The Babcock & Wilcox Company | Catalysts possessing an improved resistance to poisoning |
KR101907147B1 (ko) * | 2012-03-28 | 2018-10-12 | 현대중공업 주식회사 | 선박 배가스 정화용 금속필터 |
JP6053363B2 (ja) | 2012-07-18 | 2016-12-27 | 三菱日立パワーシステムズ株式会社 | 触媒構造 |
FR2999957B1 (fr) | 2012-12-21 | 2015-02-27 | Lab Sa | Procede de fabrication d'un catalyseur de denitrification, ainsi que catalyseur de denitrification correspondant et procede de denitrification utilisant un tel catalyseur |
EP2942102A1 (fr) | 2014-05-05 | 2015-11-11 | Lab Sa | Procédé de fabrication d'un catalyseur de dénitrification, ainsi que catalyseur de dénitrification correspondant et procédé de dénitrification utilisant un tel catalyseur |
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1974
- 1974-03-29 JP JP3524774A patent/JPS5736012B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50128681A (zh) | 1975-10-09 |