FR2194480B1 - - Google Patents

Info

Publication number: FR2194480B1
Authority: FR; France
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

FR7327967A

Other languages

Other versions

FR2194480A1 (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Engelhard Minerals and Chemicals Corp

Original Assignee

Engelhard Minerals and Chemicals Corp

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.)

1972-08-04

Filing date

1973-07-31

Publication date

1978-07-07

1973-07-31 Application filed by Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp

1974-03-01 Publication of FR2194480A1 publication Critical patent/FR2194480A1/fr

1978-07-07 Application granted granted Critical

1978-07-07 Publication of FR2194480B1 publication Critical patent/FR2194480B1/fr

Status Expired legal-status Critical Current

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
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Biomedical Technology (AREA)
Combustion & Propulsion (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

FR7327967A 1972-08-04 1973-07-31 Expired FR2194480B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US27808472A	1972-08-04	1972-08-04

Publications (2)

Publication Number	Publication Date
FR2194480A1 FR2194480A1 (en)	1974-03-01
FR2194480B1 true FR2194480B1 (en)	1978-07-07

Family

ID=23063614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7327967A Expired FR2194480B1 (en)	1972-08-04	1973-07-31

Country Status (13)

Country	Link
JP (1)	JPS5941775B2 (en)
AU (1)	AU473815B2 (en)
BR (1)	BR7305946D0 (en)
CA (1)	CA1006336A (en)
CH (1)	CH589480A5 (en)
CS (1)	CS209839B2 (en)
DD (1)	DD109521A5 (en)
DE (1)	DE2339513C2 (en)
ES (2)	ES417553A1 (en)
FR (1)	FR2194480B1 (en)
GB (1)	GB1437216A (en)
IT (1)	IT990131B (en)
SE (1)	SE396190B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3850847A (en) *	1972-12-19	1974-11-26	Grace W R & Co	Process for preparing ultra stable exhaust catalyst of improved activity
JPS5735056B2 (en) *	1974-04-18	1982-07-27
JPS561932B2 (en) *	1974-10-31	1981-01-16
JPS52152891A (en) *	1976-06-15	1977-12-19	Nissan Motor Co Ltd	Purification catalyst for internal combustion engine exhaust gas
JPS54159391A (en) *	1978-06-07	1979-12-17	Toyota Motor Corp	Exhaust gas cleaning catalyst
EP0009802B1 (en) *	1978-10-02	1982-04-21	E.I. Du Pont De Nemours And Company	Pd/sio2 hydrogenation catalyst, the process of preparing the catalyst and its use for producing hydrogen peroxide
DE3428232A1 (en) *	1984-07-31	1986-02-06	Süd-Chemie AG, 8000 München	CATALYST FOR REMOVING NITROGEN OXIDS FROM EXHAUST GAS
JPH0675676B2 (en) *	1986-12-24	1994-09-28	トヨタ自動車株式会社	Exhaust gas purification catalyst
DE3809226C2 (en) *	1987-03-20	1994-10-27	Toshiba Kawasaki Kk	High temperature combustion catalyst and process for its manufacture
DE3835183A1 (en) *	1987-10-30	1989-05-11	Degussa	Rhodium-free three-way catalyst
FI90501C (en) *	1992-02-13	1994-02-25	Kemira Oy	Procedure for streamlining the operation of a three-phase catalyst
FI90502C (en) *	1992-03-19	1994-02-25	Kemira Oy	Platinum-low catalyst and process for making it
WO1999055459A1 (en) *	1998-04-28	1999-11-04	Engelhard Corporation	Monolithic catalysts and related process for manufacture
JP4878099B2 (en) *	2000-09-20	2012-02-15	大倉工業株式会社	Combustion accelerator for blending thermoplastic resin and garbage bag or shopping bag containing the same
JP4960557B2 (en) *	2001-09-28	2012-06-27	大倉工業株式会社	Thermoplastic resin composition and molded article thereof
JP4960558B2 (en) *	2001-09-28	2012-06-27	大倉工業株式会社	Thermoplastic resin composition and molded article thereof
ES2307408B1 (en) *	2006-12-27	2009-10-07	Consejo Superior Investigaciones Cientificas	CATALYZERS AND CATALYTIC PROCESS FOR SELECTIVE OXIDATION OF CARBON MONOXIDE IN THE PRESENCE OF HYDROGEN.
JP2012081458A (en) *	2010-09-14	2012-04-26	Tokyo Metropolitan Univ	Catalyst composition for catalytic combustion reaction of ethylene and method for decomposing ethylene by using the same
JP7114219B2 (en) *	2013-03-12	2022-08-08	ビーエーエスエフコーポレーション	Catalyst material for NO oxidation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3658724A (en) *	1967-08-01	1972-04-25	Du Pont	Adsorbent oxidation catalyst
US3489809A (en) *	1968-04-17	1970-01-13	Engelhard Min & Chem	Selective hydrogenation with a catalyst on a honeycomb support

1973
- 1973-07-31 FR FR7327967A patent/FR2194480B1/fr not_active Expired
- 1973-07-31 GB GB3647873A patent/GB1437216A/en not_active Expired
- 1973-08-01 SE SE7310619A patent/SE396190B/en unknown
- 1973-08-01 CA CA177,888A patent/CA1006336A/en not_active Expired
- 1973-08-01 AU AU58770/73A patent/AU473815B2/en not_active Expired
- 1973-08-03 IT IT51824/73A patent/IT990131B/en active
- 1973-08-03 DE DE2339513A patent/DE2339513C2/en not_active Expired
- 1973-08-03 JP JP48087451A patent/JPS5941775B2/en not_active Expired
- 1973-08-03 ES ES417553A patent/ES417553A1/en not_active Expired
- 1973-08-03 BR BR5946/73A patent/BR7305946D0/en unknown
- 1973-08-06 DD DD172864A patent/DD109521A5/xx unknown
- 1973-08-06 CH CH1134873A patent/CH589480A5/xx not_active IP Right Cessation
- 1973-08-06 CS CS735549A patent/CS209839B2/en unknown
1975
- 1975-11-13 ES ES442587A patent/ES442587A1/en not_active Expired

Also Published As

Publication number	Publication date
ES417553A1 (en)	1976-04-16
CH589480A5 (en)	1977-07-15
JPS4953586A (en)	1974-05-24
BR7305946D0 (en)	1974-05-16
CA1006336A (en)	1977-03-08
FR2194480A1 (en)	1974-03-01
SE396190B (en)	1977-09-12
CS209839B2 (en)	1981-12-31
GB1437216A (en)	1976-05-26
DE2339513A1 (en)	1974-02-21
AU473815B2 (en)	1976-07-01
AU5877073A (en)	1975-02-06
DE2339513C2 (en)	1987-02-26
JPS5941775B2 (en)	1984-10-09
IT990131B (en)	1975-06-20
ES442587A1 (en)	1977-09-01
DD109521A5 (en)	1974-11-12

Publication	Publication Date	Title
JPS4953586A (en)	1974-05-24
CH574532B5 (en)	1976-04-15
CH574560A5 (en)	1976-04-15
BG18228A1 (en)	1974-10-25
BG19518A1 (en)	1975-06-25
BG26495A1 (en)	1979-04-12
CH4872A4 (en)	1973-09-14
CH559418A5 (en)	1975-02-28
CH559972A5 (en)	1975-03-14
CH560788A5 (en)	1975-04-15
CH560841A5 (en)	1975-04-15
CH561593A5 (en)	1975-05-15
CH561626A5 (en)	1975-05-15
CH561886A5 (en)	1975-05-15
CH562541A5 (en)	1975-05-30
CH562999A5 (en)	1975-06-13
CH563086A5 (en)	1975-06-13
CH564159A5 (en)	1975-07-15
CH564952A5 (en)	1975-08-15
CH564990A5 (en)	1975-08-15
CH565065A5 (en)	1975-08-15
CH565070A5 (en)	1975-08-15
CH565329A5 (en)	1975-08-15
CH565381A5 (en)	1975-08-15
CH566793A5 (en)	1975-09-30

Legal Events

Date	Code	Title	Description
1982-10-01	TP	Transmission of property
1993-05-28	ST	Notification of lapse