SE7800158L - Produkt och process i - Google Patents

Produkt och process i

Info

Publication number
SE7800158L
SE7800158L SE7800158A SE7800158A SE7800158L SE 7800158 L SE7800158 L SE 7800158L SE 7800158 A SE7800158 A SE 7800158A SE 7800158 A SE7800158 A SE 7800158A SE 7800158 L SE7800158 L SE 7800158L
Authority
SE
Sweden
Prior art keywords
product
Prior art date
Application number
SE7800158A
Other languages
English (en)
Swedish (sv)
Inventor
C D Keith
J J Mooney
R E Kenson
D L Bair
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.)
Filing date
Publication date
Application filed by Engelhard Min & Chem filed Critical Engelhard Min & Chem
Publication of SE7800158L publication Critical patent/SE7800158L/xx

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
    • B01D53/92—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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
SE7800158A 1977-01-06 1978-01-05 Produkt och process i SE7800158L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/757,145 US4189404A (en) 1977-01-06 1977-01-06 Catalyst and process of its preparation

Publications (1)

Publication Number Publication Date
SE7800158L true SE7800158L (sv) 1978-07-07

Family

ID=25046552

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800158A SE7800158L (sv) 1977-01-06 1978-01-05 Produkt och process i

Country Status (14)

Country Link
US (1) US4189404A (US07709020-20100504-C00041.png)
JP (1) JPS5385792A (US07709020-20100504-C00041.png)
AU (1) AU517025B2 (US07709020-20100504-C00041.png)
BE (1) BE862719A (US07709020-20100504-C00041.png)
BR (1) BR7800092A (US07709020-20100504-C00041.png)
CA (1) CA1115681A (US07709020-20100504-C00041.png)
DD (1) DD132851A5 (US07709020-20100504-C00041.png)
DE (1) DE2758388C2 (US07709020-20100504-C00041.png)
ES (2) ES465812A1 (US07709020-20100504-C00041.png)
FR (1) FR2376698A1 (US07709020-20100504-C00041.png)
GB (1) GB1594035A (US07709020-20100504-C00041.png)
IT (1) IT1103107B (US07709020-20100504-C00041.png)
PL (1) PL203861A1 (US07709020-20100504-C00041.png)
SE (1) SE7800158L (US07709020-20100504-C00041.png)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335023A (en) * 1980-01-24 1982-06-15 Engelhard Corporation Monolithic catalyst member and support therefor
US4500650A (en) * 1981-01-20 1985-02-19 Johnson Matthey Public Limited Company Three-way catalysts for purification of exhaust gas and method for the preparation of the catalysts
US4863707A (en) * 1982-09-30 1989-09-05 Engelhard Corporation Method of ammonia production
US4702897A (en) * 1983-09-27 1987-10-27 Signal Applied Technologies, Inc. Lead-tolerant catalyst system and method for treating exhaust gas containing lead compounds
EP0179578B1 (en) * 1984-10-22 1990-07-04 Ford Motor Company Limited Method of increasing the operational life of a catalyst
DE3512586A1 (de) * 1985-04-06 1986-10-09 Dynamit Nobel Ag, 5210 Troisdorf Abgaskatalysator-traeger aus anorganischen formmassen
CA1260909A (en) * 1985-07-02 1989-09-26 Koichi Saito Exhaust gas cleaning catalyst and process for production thereof
GB8630728D0 (en) * 1986-12-23 1987-02-04 Johnson Matthey Plc Ammonia oxidation catalyst pack
US4839146A (en) * 1987-04-15 1989-06-13 General Motors Corporation Catalyst for simultaneous NO decomposition and CO oxidation under cycled operating conditions
US4906443A (en) * 1987-10-26 1990-03-06 Ford Motor Company Construction, method of making and method of using alumina-supported, precious metal oxidation catalysts
US4782038C1 (en) * 1987-10-26 2001-04-17 Ford Motor Co Platinum group alumina-supported metal oxidation catalysts and method of making same
GB8728996D0 (en) * 1987-12-11 1988-01-27 Johnson Matthey Plc Catalysts
US5015617A (en) * 1988-04-14 1991-05-14 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for purifying exhaust gas and method for production thereof
US5286699A (en) * 1988-12-09 1994-02-15 Nippon Shokubai Kagaku Kogyo Co., Ltd. Exhaust gas purifying catalyst suppressing the generation of hydrogen sulfide and method of making the catalyst
US5057482A (en) * 1988-12-15 1991-10-15 Matsushita Electric Industrial Co., Ltd. Catalytic composite for purifying exhaust gases and a method for preparing the same
JPH02274864A (ja) * 1989-04-17 1990-11-09 Nippon Yakin Kogyo Co Ltd ブレード状酸化物を有するフェライトステンレス鋼及びその製造方法
EP0614398B1 (en) * 1991-11-26 2000-03-08 Engelhard Corporation Oxidation catalyst and method of use
CA2124441A1 (en) * 1991-11-26 1993-06-10 Robert J. Farrauto Ceria-alumina oxidation catalyst and method of use
US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
EP0885657B1 (en) * 1993-06-25 2008-01-02 BASF Catalysts LLC Catalyst composite
DE4326121C2 (de) * 1993-08-04 1995-05-04 Degussa Verfahren zum Schutz von Katalysatoren für die Reinigung der Abgase von Verbrennungskraftmaschinen vor Katalysatorgiften
US5580535A (en) * 1994-07-07 1996-12-03 Engelhard Corporation System and method for abatement of food cooking fumes
US6044644A (en) 1994-12-06 2000-04-04 Engelhard Corporation Close coupled catalyst
US6087298A (en) * 1996-05-14 2000-07-11 Engelhard Corporation Exhaust gas treatment system
US20010026838A1 (en) * 1996-06-21 2001-10-04 Engelhard Corporation Monolithic catalysts and related process for manufacture
US5948377A (en) * 1996-09-04 1999-09-07 Engelhard Corporation Catalyst composition
US5948723A (en) * 1996-09-04 1999-09-07 Engelhard Corporation Layered catalyst composite
US5981427A (en) * 1996-09-04 1999-11-09 Engelhard Corporation Catalyst composition
US6921738B2 (en) 1996-12-06 2005-07-26 Engelhard Corporation Catalytic metal plate
TW442324B (en) 1996-12-06 2001-06-23 Engelhard Corp Catalytic metal plate
US6026639A (en) * 1997-11-03 2000-02-22 Engelhard Corporation Apparatus and method for diagnosis of catalyst performance
CA2311329A1 (en) * 1997-11-27 1999-06-10 Idemitsu Kosan Co., Ltd. Alumina-supported ruthenium catalyst
BR9909986A (pt) 1998-04-28 2000-12-26 Engelhard Corp Catalisadores monolìticos e processo afim para a fabricação
US6110862A (en) * 1998-05-07 2000-08-29 Engelhard Corporation Catalytic material having improved conversion performance
US6151547A (en) * 1999-02-24 2000-11-21 Engelhard Corporation Air/fuel ratio manipulation code for optimizing dynamic emissions
DE19914823A1 (de) * 1999-03-31 2000-10-05 Siemens Ag Katalytisches Element
CA2376200A1 (en) * 1999-07-02 2001-01-11 Ramesh Kakwani Oxidation catalyst for treating diesel engine exhaust gases
US7276212B2 (en) 2001-10-01 2007-10-02 Engelhard Corporation Exhaust articles for internal combustion engines
US20040001781A1 (en) * 2002-06-27 2004-01-01 Engelhard Corporation Multi-zone catalytic converter
US7332454B2 (en) * 2005-03-16 2008-02-19 Sud-Chemie Inc. Oxidation catalyst on a substrate utilized for the purification of exhaust gases
US8148290B2 (en) * 2006-06-27 2012-04-03 Basf Corporation Diesel exhaust treatment system catalyst monitoring
US8475755B2 (en) * 2009-08-21 2013-07-02 Sub-Chemie Inc. Oxidation catalyst and method for destruction of CO, VOC and halogenated VOC

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437605A (en) * 1965-01-26 1969-04-08 Engelhard Ind Inc Method of preparing a supported catalyst
US3489809A (en) * 1968-04-17 1970-01-13 Engelhard Min & Chem Selective hydrogenation with a catalyst on a honeycomb support
US3755534A (en) * 1971-08-12 1973-08-28 Grace W R & Co Catalytic control of auto exhaust emissions
NL7400525A (US07709020-20100504-C00041.png) * 1973-01-27 1974-07-30
JPS5322557B2 (US07709020-20100504-C00041.png) * 1973-04-13 1978-07-10
FR2251363A1 (en) * 1973-11-15 1975-06-13 Peugeot & Renault Catalysts for pollutant removal from exhaust gases - comprising stainless steel coated with metal oxide and noble metal
DE2402519C3 (de) * 1974-01-19 1980-10-09 Kali-Chemie Ag, 3000 Hannover Autoabgasreinigungs-Katalysator

Also Published As

Publication number Publication date
DE2758388A1 (de) 1978-07-13
CA1115681A (en) 1982-01-05
IT7847532A0 (it) 1978-01-05
AU3215678A (en) 1979-07-12
JPS5385792A (en) 1978-07-28
BR7800092A (pt) 1978-08-15
AU517025B2 (en) 1981-07-02
BE862719A (fr) 1978-07-06
FR2376698A1 (fr) 1978-08-04
IT1103107B (it) 1985-10-14
ES474246A1 (es) 1979-05-01
DD132851A5 (de) 1978-11-15
US4189404A (en) 1980-02-19
ES465812A1 (es) 1979-01-01
GB1594035A (en) 1981-07-30
DE2758388C2 (de) 1985-03-28
PL203861A1 (pl) 1978-09-25
FR2376698B1 (US07709020-20100504-C00041.png) 1984-11-23

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