JPS526953B2 - - Google Patents

Info

Publication number: JPS526953B2
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

Other versions

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.)

1973-12-12

Filing date

1973-12-12

Publication date

1977-02-25

1973-12-12 Application filed filed Critical

1973-12-12 Priority to JP48137685A priority Critical patent/JPS526953B2/ja

1974-12-10 Priority to SE7415457A priority patent/SE435813B/en

1974-12-10 Priority to US05/531,304 priority patent/US4085193A/en

1974-12-11 Priority to CA215,717A priority patent/CA1033543A/en

1974-12-11 Priority to GB53667/74A priority patent/GB1495396A/en

1974-12-12 Priority to IT7430484A priority patent/IT1027634B/en

1974-12-12 Priority to DE2458888A priority patent/DE2458888C3/en

1974-12-12 Priority to FR7440992A priority patent/FR2254367B1/fr

1975-07-17 Publication of JPS5089289A publication Critical patent/JPS5089289A/ja

1977-02-25 Publication of JPS526953B2 publication Critical patent/JPS526953B2/ja

Status Expired legal-status Critical Current

Landscapes

Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

JP48137685A 1973-12-12 1973-12-12 Expired JPS526953B2 (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
JP48137685A JPS526953B2 (en)	1973-12-12	1973-12-12
SE7415457A SE435813B (en)	1973-12-12	1974-12-10	PROCEDURE FOR REDUCING NITROGEN OXIDES TO NITROGEN USING CATALYST
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
IT7430484A IT1027634B (en)	1973-12-12	1974-12-12	PROCEDURE FOR REDUCING NITROGEN OXIDES AND CATALYTIC COMPOSITIONS TO NITROGEN FOR THIS PROCEDURE
DE2458888A DE2458888C3 (en)	1973-12-12	1974-12-12	Process for the reductive destruction of nitrogen oxides in exhaust gases
FR7440992A FR2254367B1 (en)	1973-12-12	1974-12-12

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=15204402

Family Applications (1)

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

Country Status (1)

Country	Link
JP (1)	JPS526953B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5164461A (en) *	1974-12-02	1976-06-03	Asahi Chemical Ind
JPS5183067A (en) *	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 (en) *	1964-08-29	1968-01-25	Hamburger Gaswerke Gmbh	Process for removing nitrogen oxides from gases by catalytic reduction thereof to nitrogen
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 (en) *	1971-11-22	1973-08-14
US3758418A (en) *	1971-03-22	1973-09-11	Shell Oil Co	Process for preparing a supported catalyst
JPS4997794A (en) *	1972-12-27	1974-09-17

1973
- 1973-12-12 JP JP48137685A patent/JPS526953B2/ja not_active Expired

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 (en) *	1964-08-29	1968-01-25	Hamburger Gaswerke Gmbh	Process for removing nitrogen oxides from gases by catalytic reduction thereof to nitrogen
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 (en) *	1971-11-22	1973-08-14
JPS4997794A (en) *	1972-12-27	1974-09-17

Also Published As

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

Publication	Publication Date	Title
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
JPS526953B2 (en)	1977-02-25
AU477823B2 (en)	1975-06-19
AU461342B2 (en)	1975-05-22
AU471461B2 (en)	1976-04-29
AU477824B2 (en)	1975-07-17
AU447540B2 (en)	1974-03-25
AU476873B1 (en)	1975-01-09
AU62007S (en)	1974-04-04
AR196212Q (en)	1973-12-10
AR196123Q (en)	1973-11-30
BG19672A1 (en)	1975-10-10
AU479562A (en)	1975-01-09
AU479420A (en)	1974-10-03