CH589480A5 - - Google Patents

Info

Publication number: CH589480A5
Authority: CH; Switzerland

Application number

CH1134873A

Original Assignee

Engelhard Min & Chem

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

1973-08-06

Publication date

1977-07-15

1973-08-06 Application filed by Engelhard Min & Chem filed Critical Engelhard Min & Chem

1977-07-15 Publication of CH589480A5 publication Critical patent/CH589480A5/xx

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

CH1134873A 1972-08-04 1973-08-06 CH589480A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CH589480A5 true CH589480A5 (en)	1977-07-15

Family

ID=23063614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1134873A CH589480A5 (en)	1972-08-04	1973-08-06

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
CA1141359A (en) *	1978-10-02	1983-02-15	Harry B. Copelin	Pd/sio.sub.2 hydrogenation catalyst suitable for h.sub.2o.sub.2 manufacture
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
AU3381899A (en) *	1998-04-28	1999-11-16	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
CN105188919B (en) *	2013-03-12	2018-11-06	巴斯夫公司	Catalyst material for NO oxidations

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

Also Published As

Publication number	Publication date
DE2339513A1 (en)	1974-02-21
CA1006336A (en)	1977-03-08
ES442587A1 (en)	1977-09-01
ES417553A1 (en)	1976-04-16
SE396190B (en)	1977-09-12
IT990131B (en)	1975-06-20
DD109521A5 (en)	1974-11-12
GB1437216A (en)	1976-05-26
JPS5941775B2 (en)	1984-10-09
JPS4953586A (en)	1974-05-24
BR7305946D0 (en)	1974-05-16
DE2339513C2 (en)	1987-02-26
FR2194480B1 (en)	1978-07-07
AU5877073A (en)	1975-02-06
CS209839B2 (en)	1981-12-31
FR2194480A1 (en)	1974-03-01
AU473815B2 (en)	1976-07-01

Publication	Publication Date	Title
FR2194480B1 (en)	1978-07-07
JPS4931714A (en)	1974-03-22
FR2177871A1 (en)	1973-11-09
JPS4930077A (en)	1974-03-18
JPS4917338U (en)	1974-02-14
FR2177515B1 (en)	1976-08-13
JPS5249209Y2 (en)	1977-11-09
JPS49136069U (en)	1974-11-22
JPS4931784U (en)	1974-03-19
JPS4931701U (en)	1974-03-19
CH568606B5 (en)	1975-10-31
CH565961A5 (en)	1975-08-29
CH560387A5 (en)	1975-03-27
CH560123A5 (en)	1975-03-27
CH564993A5 (en)	1975-08-15
CH572959A5 (en)	1976-02-27
CH572565A5 (en)	1976-02-13
CH571029A5 (en)	1975-12-31
CH570758A5 (en)	1975-12-31
CH569565A5 (en)	1975-11-28
CH568823A5 (en)	1975-11-14
CH573503B5 (en)	1976-03-15
CH568120A5 (en)	1975-10-31
CH568075A5 (en)	1975-10-31
CH567169A5 (en)	1975-09-30

Legal Events

Date	Code	Title	Description
1982-09-15	PUE	Assignment	Owner name: ENGELHARD CORPORATION
1993-04-30	PL	Patent ceased
2024-10-31	PL	Patent ceased