JPS50128681A - - Google Patents

Info

Publication number
JPS50128681A
JPS50128681A JP49035247A JP3524774A JPS50128681A JP S50128681 A JPS50128681 A JP S50128681A JP 49035247 A JP49035247 A JP 49035247A JP 3524774 A JP3524774 A JP 3524774A JP S50128681 A JPS50128681 A JP S50128681A
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.)
Granted
Application number
JP49035247A
Other languages
Japanese (ja)
Other versions
JPS5736012B2 (es
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3524774A priority Critical patent/JPS5736012B2/ja
Priority to SE7415457A priority patent/SE435813B/xx
Priority to US05/531,304 priority patent/US4085193A/en
Priority to CA215,717A priority patent/CA1033543A/en
Priority to GB53667/74A priority patent/GB1495396A/en
Priority to DE2458888A priority patent/DE2458888C3/de
Priority to FR7440992A priority patent/FR2254367B1/fr
Priority to IT7430484A priority patent/IT1027634B/it
Publication of JPS50128681A publication Critical patent/JPS50128681A/ja
Publication of JPS5736012B2 publication Critical patent/JPS5736012B2/ja
Expired legal-status Critical Current

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  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP3524774A 1973-12-12 1974-03-29 Expired JPS5736012B2 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP3524774A JPS5736012B2 (es) 1974-03-29 1974-03-29
SE7415457A SE435813B (sv) 1973-12-12 1974-12-10 Forfarande for reducering av kveveoxider till kveve med anvendning av katalysator
US05/531,304 US4085193A (en) 1973-12-12 1974-12-10 Catalytic process for reducing nitrogen oxides to nitrogen
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
DE2458888A DE2458888C3 (de) 1973-12-12 1974-12-12 Verfahren zur reduktiven Zerstörung von Stickoxyden in Abgasen
FR7440992A FR2254367B1 (es) 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3524774A JPS5736012B2 (es) 1974-03-29 1974-03-29

Publications (2)

Publication Number Publication Date
JPS50128681A true JPS50128681A (es) 1975-10-09
JPS5736012B2 JPS5736012B2 (es) 1982-08-02

Family

ID=12436493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3524774A Expired JPS5736012B2 (es) 1973-12-12 1974-03-29

Country Status (1)

Country Link
JP (1) JPS5736012B2 (es)

Cited By (17)

* Cited by examiner, † Cited by third party
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
JPS56141837A (en) * 1980-04-04 1981-11-05 Ngk Insulators Ltd Catalyst for removing nitrogen oxides and its production
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
JPH01111442A (ja) * 1987-10-26 1989-04-28 Babcock Hitachi Kk 窒素酸化物除去用触媒
US5348987A (en) * 1992-01-21 1994-09-20 Babcock-Hitachi Kabushiki Kaisha NOx removal catalyst containing an inorganic fiber
US5409681A (en) * 1991-11-27 1995-04-25 Babcock-Hitachi Kabushiki Kaisha Catalyst for purifying exhaust gas
US5792432A (en) * 1994-11-15 1998-08-11 Babcock-Hitachi Kabushiki Kaisha Catalyst unit and gas purifying apparatus
WO2007026643A1 (ja) 2005-08-29 2007-03-08 Babcock-Hitachi Kabushiki Kaisha 触媒用基材、触媒およびそれらの製造方法
WO2008012878A1 (fr) 2006-07-26 2008-01-31 Babcock-Hitachi Kabushiki Kaisha Appareil permettant d'extraire toute trace de substance toxique des gaz d'échappement et procédé d'utilisation dudit appareil
US7501105B2 (en) 2004-07-29 2009-03-10 N.E. Chemcat Corporation NOx reduction catalyst having excellent low-temperature characteristics
WO2009119639A1 (ja) 2008-03-25 2009-10-01 バブコック日立株式会社 鉄化合物の影響を抑制した排ガス浄化触媒
EP2745932A1 (fr) 2012-12-21 2014-06-25 Lab Sa Procédé de fabrication d'un catalyseur de dénitrification, ainsi que catalyseur de dénitrification correspondant et procédé de dénitrification utilisant un tel catalyseur
JP2014515311A (ja) * 2012-03-28 2014-06-30 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド 船舶排ガス浄化用の金属フィルタ及びその製造方法
JP2014522305A (ja) * 2011-05-30 2014-09-04 バブコック・アンド・ウィルコックス・パワー・ジェネレイション・グループ・インコーポレイテッド 改善した耐被毒性を有する触媒
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
US9724683B2 (en) 2012-07-18 2017-08-08 Mitsubishi Hitachi Power Systems, Ltd. Catalyst structure

Cited By (23)

* Cited by examiner, † Cited by third party
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
JPS5735055B2 (es) * 1976-04-16 1982-07-27
JPS56141837A (en) * 1980-04-04 1981-11-05 Ngk Insulators Ltd Catalyst for removing nitrogen oxides and its production
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
JPH0438455B2 (es) * 1987-08-28 1992-06-24
JPH01111442A (ja) * 1987-10-26 1989-04-28 Babcock Hitachi Kk 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
US5348987A (en) * 1992-01-21 1994-09-20 Babcock-Hitachi Kabushiki Kaisha NOx removal catalyst containing an inorganic fiber
US5792432A (en) * 1994-11-15 1998-08-11 Babcock-Hitachi Kabushiki Kaisha Catalyst unit and gas purifying apparatus
US6063342A (en) * 1994-11-15 2000-05-16 Babcock-Hitachi Kabushiki Kaisha Catalyst unit and gas purifying apparatus
US7501105B2 (en) 2004-07-29 2009-03-10 N.E. Chemcat Corporation NOx reduction catalyst having excellent low-temperature characteristics
WO2007026643A1 (ja) 2005-08-29 2007-03-08 Babcock-Hitachi Kabushiki Kaisha 触媒用基材、触媒およびそれらの製造方法
KR101330442B1 (ko) * 2005-08-29 2013-11-15 바브콕-히다찌 가부시끼가이샤 촉매용 기재, 촉매 및 그 제조 방법
WO2008012878A1 (fr) 2006-07-26 2008-01-31 Babcock-Hitachi Kabushiki Kaisha Appareil permettant d'extraire toute trace de substance toxique des gaz d'échappement et procédé d'utilisation dudit appareil
US8202482B2 (en) 2006-07-26 2012-06-19 Babcock-Hitachi Kabushiki Kaisha Apparatus for removing of trace of toxic substance from exhaust gas and method of operating the same
WO2009119639A1 (ja) 2008-03-25 2009-10-01 バブコック日立株式会社 鉄化合物の影響を抑制した排ガス浄化触媒
JP2014522305A (ja) * 2011-05-30 2014-09-04 バブコック・アンド・ウィルコックス・パワー・ジェネレイション・グループ・インコーポレイテッド 改善した耐被毒性を有する触媒
JP2014515311A (ja) * 2012-03-28 2014-06-30 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド 船舶排ガス浄化用の金属フィルタ及びその製造方法
US9724683B2 (en) 2012-07-18 2017-08-08 Mitsubishi Hitachi Power Systems, Ltd. Catalyst structure
EP2745932A1 (fr) 2012-12-21 2014-06-25 Lab Sa Procédé de fabrication d'un catalyseur de dénitrification, ainsi que catalyseur de dénitrification correspondant et procédé de dénitrification 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

Also Published As

Publication number Publication date
JPS5736012B2 (es) 1982-08-02

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