JPS526953B2 - - Google Patents

Info

Publication number
JPS526953B2
JPS526953B2 JP48137685A JP13768573A JPS526953B2 JP S526953 B2 JPS526953 B2 JP S526953B2 JP 48137685 A JP48137685 A JP 48137685A JP 13768573 A JP13768573 A JP 13768573A JP S526953 B2 JPS526953 B2 JP S526953B2
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
Application number
JP48137685A
Other languages
Japanese (ja)
Other versions
JPS5089289A (de
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 JP48137685A priority Critical patent/JPS526953B2/ja
Priority to US05/531,304 priority patent/US4085193A/en
Priority to SE7415457A priority patent/SE435813B/xx
Priority to GB53667/74A priority patent/GB1495396A/en
Priority to CA215,717A priority patent/CA1033543A/en
Priority to IT7430484A priority patent/IT1027634B/it
Priority to FR7440992A priority patent/FR2254367B1/fr
Priority to DE2458888A priority patent/DE2458888C3/de
Publication of JPS5089289A publication Critical patent/JPS5089289A/ja
Publication of JPS526953B2 publication Critical patent/JPS526953B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP48137685A 1973-12-12 1973-12-12 Expired JPS526953B2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP48137685A JPS526953B2 (de) 1973-12-12 1973-12-12
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
GB53667/74A GB1495396A (en) 1973-12-12 1974-12-11 Process for reducing nitrogen oxides
CA215,717A CA1033543A (en) 1973-12-12 1974-12-11 Process for reducing nitrogen oxides to nitrogen and novel catalyst compositions useful therefor
IT7430484A IT1027634B (it) 1973-12-12 1974-12-12 Procedimento per ridurre ad azoto ossidi d azoto e composizioni catalitiche per tale procedimento
FR7440992A FR2254367B1 (de) 1973-12-12 1974-12-12
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
JP48137685A JPS526953B2 (de) 1973-12-12 1973-12-12

Publications (2)

Publication Number Publication Date
JPS5089289A JPS5089289A (de) 1975-07-17
JPS526953B2 true JPS526953B2 (de) 1977-02-25

Family

ID=15204402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48137685A Expired JPS526953B2 (de) 1973-12-12 1973-12-12

Country Status (1)

Country Link
JP (1) JPS526953B2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164461A (de) * 1974-12-02 1976-06-03 Asahi Chemical Ind
JPS5183067A (de) * 1975-01-17 1976-07-21 Kurashiki Boseki Kk
JPS52152865A (en) * 1976-06-16 1977-12-19 Hitachi Ltd Treatment of gas containing nitrogen oxides and sulfur oxides
JPS52126690A (en) * 1976-04-16 1977-10-24 Mitsui Petrochem Ind Ltd Catalysts for reduction of nox

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008796A (en) * 1958-06-05 1961-11-14 Engelhard Ind Inc Method of purifying gases containing oxygen and oxides of nitrogen
DE1259298B (de) * 1964-08-29 1968-01-25 Hamburger Gaswerke Gmbh Verfahren zur Entfernung von Stickoxyden aus Gasen durch katalytische Reduktion derselben zu Stickstoff
US3449063A (en) * 1966-05-13 1969-06-10 Ethyl Corp Method of controlling exhaust emission
US3742079A (en) * 1971-06-30 1973-06-26 Mobil Oil Corp Oxidative dehydrogenation of ethylbenzene to styrene using a gold on titania catalyst
JPS4857882A (de) * 1971-11-22 1973-08-14
US3758418A (en) * 1971-03-22 1973-09-11 Shell Oil Co Process for preparing a supported catalyst
JPS4997794A (de) * 1972-12-27 1974-09-17

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008796A (en) * 1958-06-05 1961-11-14 Engelhard Ind Inc Method of purifying gases containing oxygen and oxides of nitrogen
DE1259298B (de) * 1964-08-29 1968-01-25 Hamburger Gaswerke Gmbh Verfahren zur Entfernung von Stickoxyden aus Gasen durch katalytische Reduktion derselben zu Stickstoff
US3449063A (en) * 1966-05-13 1969-06-10 Ethyl Corp Method of controlling exhaust emission
US3758418A (en) * 1971-03-22 1973-09-11 Shell Oil Co Process for preparing a supported catalyst
US3742079A (en) * 1971-06-30 1973-06-26 Mobil Oil Corp Oxidative dehydrogenation of ethylbenzene to styrene using a gold on titania catalyst
JPS4857882A (de) * 1971-11-22 1973-08-14
JPS4997794A (de) * 1972-12-27 1974-09-17

Also Published As

Publication number Publication date
JPS5089289A (de) 1975-07-17

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