JPS5059283A - - Google Patents

Info

Publication number: JPS5059283A
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

JP48108702A

Other languages

Japanese (ja)

Other versions

JPS548351B2 (en

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.)

1973-09-27

Filing date

1973-09-27

Publication date

1975-05-22

1973-09-27 Application filed filed Critical

1973-09-27 Priority to JP10870273A priority Critical patent/JPS548351B2/ja

1974-09-20 Priority to GB41128/74A priority patent/GB1488017A/en

1974-09-20 Priority to FR7431832A priority patent/FR2245409B2/fr

1974-09-23 Priority to BE148799A priority patent/BE820229R/en

1974-09-23 Priority to NL7412538A priority patent/NL7412538A/en

1974-09-23 Priority to CA209,822A priority patent/CA1031538A/en

1974-09-24 Priority to AT767374A priority patent/AT342012B/en

1974-09-24 Priority to IT27627/74A priority patent/IT1054188B/en

1974-09-24 Priority to CH1289074A priority patent/CH604886A5/xx

1974-09-26 Priority to BR7982/74A priority patent/BR7407982D0/en

1974-09-26 Priority to SE7412162A priority patent/SE7412162L/xx

1974-09-26 Priority to SU742062077A priority patent/SU652868A3/en

1974-09-26 Priority to DE2446006A priority patent/DE2446006C3/en

1974-09-26 Priority to AU73741/74A priority patent/AU495294B2/en

1975-05-22 Publication of JPS5059283A publication Critical patent/JPS5059283A/ja

1979-04-14 Publication of JPS548351B2 publication Critical patent/JPS548351B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite

JP10870273A 1973-09-13 1973-09-27 Expired JPS548351B2 (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
JP10870273A JPS548351B2 (en)	1973-09-27	1973-09-27
GB41128/74A GB1488017A (en)	1973-09-27	1974-09-20	Reduction catalyst for removal of nitrogen oxides in exhaust gases
FR7431832A FR2245409B2 (en)	1973-09-27	1974-09-20
BE148799A BE820229R (en)	1973-09-27	1974-09-23	REDUCTION CATALYST FOR THE REMOVAL OF NITROGEN OXIDES FROM EXHAUST GASES
NL7412538A NL7412538A (en)	1973-09-13	1974-09-23	Redn catalysts for removing nitrogen oxides from waste gases - contg metal components on a synthetic zeolite support
CA209,822A CA1031538A (en)	1973-09-27	1974-09-23	Reduction catalyst for removal of nitrogen oxides in exhaust gases
AT767374A AT342012B (en)	1973-09-27	1974-09-24	CATALYSTS FOR THE REDUCTION OF NITROGEN OXYDE
IT27627/74A IT1054188B (en)	1973-09-27	1974-09-24	REDUCTION CATALYST FOR THE REMOVAL OF NITROGEN OXIDES OF EXHAUST GAS CONTAINING A SYNTHETIC ZEOLITE AS VEHICLE
CH1289074A CH604886A5 (en)	1973-09-27	1974-09-24
BR7982/74A BR7407982D0 (en)	1973-09-27	1974-09-26	IMPROVEMENTS IN A REDUCTION CATALYST IN A PROCESS OF PREPARING A REDUCTION CATALYST AND IN A PROCESS FOR THE REDUCTION OF NITROGEN OXIDES IN A MIXTURE OF EXHAUST GASES
SE7412162A SE7412162L (en)	1973-09-27	1974-09-26
SU742062077A SU652868A3 (en)	1973-09-27	1974-09-26	Catalyst for furifying exhaust from nitrogen oxides
DE2446006A DE2446006C3 (en)	1973-09-27	1974-09-26	Process for the production of a reduction catalytic converter for the separation of nitrogen oxides from exhaust gases
AU73741/74A AU495294B2 (en)		1974-09-26	Reduction catalyst for removal of nitrogen oxides in exhaust gases

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP10870273A JPS548351B2 (en)	1973-09-27	1973-09-27

Publications (2)

Publication Number	Publication Date
JPS5059283A true JPS5059283A (en)	1975-05-22
JPS548351B2 JPS548351B2 (en)	1979-04-14

Family

ID=14491445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP10870273A Expired JPS548351B2 (en)	1973-09-13	1973-09-27

Country Status (12)

Country	Link
JP (1)	JPS548351B2 (en)
AT (1)	AT342012B (en)
BE (1)	BE820229R (en)
BR (1)	BR7407982D0 (en)
CA (1)	CA1031538A (en)
CH (1)	CH604886A5 (en)
DE (1)	DE2446006C3 (en)
FR (1)	FR2245409B2 (en)
GB (1)	GB1488017A (en)
IT (1)	IT1054188B (en)
SE (1)	SE7412162L (en)
SU (1)	SU652868A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5559846A (en) *	1979-07-18	1980-05-06	Hitachi Zosen Corp	Catalyst having activity at low temperature for exhaust smoke denitration
JPS5559843A (en) *	1979-07-18	1980-05-06	Hitachi Zosen Corp	Catalyst having activity at low temperature for exhaust smoke denitration
JP2007222742A (en) *	2006-02-22	2007-09-06	Toyota Central Res & Dev Lab Inc	Catalyst for selective reduction of nitrogen oxide and method for preparing the same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1110829A (en) *	1978-03-30	1981-10-20	Gerald M. Woltermann	Conversion of nitrogen oxides
GB2162830B (en) *	1984-08-10	1988-08-10	Babcock Hitachi Kk	Ammonia reduction-denitration process and apparatus therefor
FR2568789B1 (en) *	1984-08-13	1990-03-30	Babcock Hitachi Kk	AMMONIA REDUCTION-DENITRATION PROCESS AND APPARATUS FOR IMPLEMENTING SAME
DE3544476A1 (en) *	1985-12-16	1987-06-19	Sued Chemie Ag	IRONED CATALYST FOR REDUCING THE NITROGEN OXIDE CONTENT OF COMBUSTION EXHAUST GASES
DE3635284A1 (en) *	1986-10-16	1988-04-28	Steuler Industriewerke Gmbh	CATALYST FOR REMOVING NITROGEN OXIDS FROM EXHAUST GAS
DE3932452C2 (en) *	1988-10-03	1997-02-27	Toyoda Chuo Kenkyusho Kk	Copper silicate catalyst and process for exhaust gas purification
DE4014606A1 (en) *	1989-05-15	1990-11-22	Cottrell Res Inc	REDUCTION OF NO (DOWN ARROW) X (DOWN ARROW) BY STAGE FUEL COMBUSTION WITH ACETYLENE-LIKE FUELS
JPH07106300B2 (en) *	1989-12-08	1995-11-15	財団法人産業創造研究所	Method for removing nitrogen oxides in combustion exhaust gas
EP2463028A1 (en) *	2010-12-11	2012-06-13	Umicore Ag & Co. Kg	Process for the production of metal doped zeolites and zeotypes and application of same to the catalytic removal of nitrogen oxides
RU2543168C2 (en) *	2011-09-07	2015-02-27	Закрытое Акционерное Общество "Саровские Лаборатории", Российская Федерация,	Composition of adsorbent for removal of toxic substances from automobile exhaust gases and method of manufacturing thereof
JP6892562B2 (en)	2018-10-23	2021-06-23	八千代工業株式会社	Pressure vessel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49122475A (en) *	1973-03-13	1974-11-22

1973
- 1973-09-27 JP JP10870273A patent/JPS548351B2/ja not_active Expired
1974
- 1974-09-20 FR FR7431832A patent/FR2245409B2/fr not_active Expired
- 1974-09-20 GB GB41128/74A patent/GB1488017A/en not_active Expired
- 1974-09-23 BE BE148799A patent/BE820229R/en active
- 1974-09-23 CA CA209,822A patent/CA1031538A/en not_active Expired
- 1974-09-24 CH CH1289074A patent/CH604886A5/xx not_active IP Right Cessation
- 1974-09-24 AT AT767374A patent/AT342012B/en not_active IP Right Cessation
- 1974-09-24 IT IT27627/74A patent/IT1054188B/en active
- 1974-09-26 SU SU742062077A patent/SU652868A3/en active
- 1974-09-26 SE SE7412162A patent/SE7412162L/xx unknown
- 1974-09-26 DE DE2446006A patent/DE2446006C3/en not_active Expired
- 1974-09-26 BR BR7982/74A patent/BR7407982D0/en unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49122475A (en) *	1973-03-13	1974-11-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5559846A (en) *	1979-07-18	1980-05-06	Hitachi Zosen Corp	Catalyst having activity at low temperature for exhaust smoke denitration
JPS5559843A (en) *	1979-07-18	1980-05-06	Hitachi Zosen Corp	Catalyst having activity at low temperature for exhaust smoke denitration
JPS579850B2 (en) *	1979-07-18	1982-02-23
JPS5913893B2 (en) *	1979-07-18	1984-04-02	日立造船株式会社	Flue gas denitrification catalyst with low temperature activity
JP2007222742A (en) *	2006-02-22	2007-09-06	Toyota Central Res & Dev Lab Inc	Catalyst for selective reduction of nitrogen oxide and method for preparing the same

Also Published As

Publication number	Publication date
FR2245409A2 (en)	1975-04-25
DE2446006B2 (en)	1979-06-21
ATA767374A (en)	1977-07-15
AU7374174A (en)	1976-04-01
CA1031538A (en)	1978-05-23
DE2446006C3 (en)	1980-02-28
GB1488017A (en)	1977-10-05
JPS548351B2 (en)	1979-04-14
SU652868A3 (en)	1979-03-15
AT342012B (en)	1978-03-10
BR7407982D0 (en)	1975-09-16
CH604886A5 (en)	1978-09-15
DE2446006A1 (en)	1975-04-03
SE7412162L (en)	1975-04-01
IT1054188B (en)	1981-11-10
FR2245409B2 (en)	1979-04-13
BE820229R (en)	1975-01-16

Publication	Publication Date	Title
AU476761B2 (en)	1976-09-30
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU465453B2 (en)	1975-09-25
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
FR2245409B2 (en)	1979-04-13
AU476714B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU476696B2 (en)	1976-09-30
AU466283B2 (en)	1975-10-23
AU477823B2 (en)	1975-06-19
AU476873B1 (en)	1975-01-09
AU477824B2 (en)	1975-07-17
AR196382A1 (en)	1973-12-18
AR195948A1 (en)	1973-11-15
AR195311A1 (en)	1973-09-28
AR193950A1 (en)	1973-05-31
AU471461B2 (en)	1976-04-29
AR196212Q (en)	1973-12-10
AR196123Q (en)	1973-11-30
BG19519A1 (en)	1975-06-25
AU479496A (en)	1975-01-09
CH565349A5 (en)	1975-08-15