AU3897597A – Catalyst composition and method for its manufacturing
– Google Patents
AU3897597A – Catalyst composition and method for its manufacturing
– Google Patents
Catalyst composition and method for its manufacturing
Info
Publication number
AU3897597A
AU3897597A
AU38975/97A
AU3897597A
AU3897597A
AU 3897597 A
AU3897597 A
AU 3897597A
AU 38975/97 A
AU38975/97 A
AU 38975/97A
AU 3897597 A
AU3897597 A
AU 3897597A
AU 3897597 A
AU3897597 A
AU 3897597A
Authority
AU
Australia
Prior art keywords
manufacturing
catalyst composition
catalyst
composition
Prior art date
1996-09-04
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.)
Abandoned
Application number
AU38975/97A
Inventor
Rudolf M. Smaling
Shiang Sung
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.)
BASF Catalysts LLC
Original Assignee
Engelhard 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.)
1996-09-04
Filing date
1997-07-25
Publication date
1998-03-26
1997-07-25
Application filed by Engelhard Corp
filed
Critical
Engelhard Corp
1998-03-26
Publication of AU3897597A
publication
Critical
patent/AU3897597A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B01J23/54—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
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
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
B01J35/00—Catalysts, in general, characterised by their form or physical properties
B01J35/0006—Catalysts containing parts with different compositions
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
B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
B01J37/02—Impregnation, coating or precipitation
B01J37/0215—Coating
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
B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
B01J37/02—Impregnation, coating or precipitation
B01J37/03—Precipitation; Co-precipitation
B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
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
AU38975/97A
1996-09-04
1997-07-25
Catalyst composition and method for its manufacturing
Abandoned
AU3897597A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
US08/706,480
US5981427A
(en)
1996-09-04
1996-09-04
Catalyst composition
US08706480
1996-09-04
PCT/US1997/013263
WO1998009726A1
(en)
1996-09-04
1997-07-25
Catalyst composition and method for its manufacturing
Publications (1)
Publication Number
Publication Date
AU3897597A
true
AU3897597A
(en)
1998-03-26
Family
ID=24837768
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU38975/97A
Abandoned
AU3897597A
(en)
1996-09-04
1997-07-25
Catalyst composition and method for its manufacturing
Country Status (7)
Country
Link
US
(2)
US5981427A
(en)
EP
(1)
EP0951352A1
(en)
JP
(1)
JP2001500780A
(en)
KR
(1)
KR20000068416A
(en)
AU
(1)
AU3897597A
(en)
BR
(1)
BR9712002A
(en)
WO
(1)
WO1998009726A1
(en)
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1973-12-10
1977-05-03
Engelhard Minerals & Chemicals Corporation
Compositions and methods for high temperature stable catalysts
US3956188A
(en)
*
1973-12-10
1976-05-11
Engelhard Minerals & Chemicals Corporation
Compositions and methods for high temperature stable catalysts
JPS5720013B2
(en)
*
1974-05-14
1982-04-26
MX4509E
(en)
*
1975-08-27
1982-06-02
Engelhard Min & Chem
IMPROVED CATALYTIC COMPOSITION FOR SIMULTANEOUS OXIDATION GASCOUS HYDROCARBONS AND CARBON MONOXIDE AND REDUCE NITROGEN OXIDES
US4189404A
(en)
*
1977-01-06
1980-02-19
Engelhard Minerals & Chemicals Corporation
Catalyst and process of its preparation
US4134860A
(en)
*
1977-04-29
1979-01-16
Engelhard Minerals & Chemicals Corporation
Catalyst manufacture
US4171288A
(en)
*
1977-09-23
1979-10-16
Engelhard Minerals & Chemicals Corporation
Catalyst compositions and the method of manufacturing them
DE2907106C2
(en)
*
1979-02-23
1985-12-19
Degussa Ag, 6000 Frankfurt
Catalytic converter and its use for cleaning exhaust gases from internal combustion engines
JPS575240A
(en)
*
1980-06-13
1982-01-12
Toshiba Corp
Method and device of applying insulator to electron tube heater
JPS57105240A
(en)
*
1980-12-24
1982-06-30
Mitsui Toatsu Chem Inc
Exhaust gas purifying catalyst and preparation thereof
US4438219A
(en)
*
1981-10-28
1984-03-20
Texaco Inc.
Alumina catalyst stable at high temperatures
JPS5952530A
(en)
*
1982-09-20
1984-03-27
Matsushita Electric Ind Co Ltd
Catalyst
JPS59127649A
(en)
*
1983-01-05
1984-07-23
Toyota Motor Corp
Catalyst for purifying exhaust gas
US4591580A
(en)
*
1983-01-26
1986-05-27
W. R. Grace & Co.
Stabilized and doubly promoted platinum group metal catalysts for emission control and method of making same
US4476246A
(en)
*
1983-01-26
1984-10-09
W. R. Grace & Co.
Doubly promoted platinum group metal catalysts for emission control
US4757045A
(en)
*
1983-02-14
1988-07-12
Engelhard Corporation
Catalysts with support coatings having increased macroporosity and method for producing the catalysts
CA1213874A
(en)
*
1983-05-12
1986-11-12
Tomohisa Ohata
Process for producing honeycomb catalyst for exhaust gas conversion
JPS6019036A
(en)
*
1983-07-12
1985-01-31
Toyota Motor Corp
Catalyst for purifying exhaust gas
JPS60110334A
(en)
*
1983-11-21
1985-06-15
Nissan Motor Co Ltd
Preparation of catalyst for purifying exhaust gas
JPS60232253A
(en)
*
1984-04-27
1985-11-18
Toyota Motor Corp
Monolithic catalyst for purifying exhaust gas
US4591518A
(en)
*
1984-08-13
1986-05-27
Ppg Industries, Inc.
Acrylic functional urethane alkyd resin coating compositions
US4591578A
(en)
*
1985-02-04
1986-05-27
American Cyanamid Company
Catalyst of molybdenum on wide-pore carbon support
US4624940A
(en)
*
1985-04-12
1986-11-25
Engelhard Corporation
High temperature catalyst compositions for internal combustion engine
US4708946A
(en)
*
1985-05-23
1987-11-24
Nippon Shokubai Kagaku Kogyo Co., Ltd.
Catalyst for purifying exhaust gas
JPS6271538A
(en)
*
1985-09-24
1987-04-02
Mazda Motor Corp
Catalyst for cleaning up exhaust gas of engine
US4727052A
(en)
*
1986-06-27
1988-02-23
Engelhard Corporation
Catalyst compositions and methods of making the same
US4714694A
(en)
*
1986-06-30
1987-12-22
Engelhard Corporation
Aluminum-stabilized ceria catalyst compositions, and methods of making the same
JPH0661544B2
(en)
*
1986-06-30
1994-08-17
株式会社クボタ
Ozone treatment equipment
JPS6377544A
(en)
*
1986-09-19
1988-04-07
Nissan Motor Co Ltd
Catalyst for purifying exhaust gas
JPS6388040A
(en)
*
1986-09-30
1988-04-19
Nippon Engeruharudo Kk
Catalyst for purifying exhaust gas for vehicle and its preparation
JPH0675676B2
(en)
*
1986-12-24
1994-09-28
トヨタ自動車株式会社
Exhaust gas purification catalyst
JPH0811182B2
(en)
*
1987-02-10
1996-02-07
日産自動車株式会社
Exhaust gas purification catalyst
JPS63205141A
(en)
*
1987-02-23
1988-08-24
Nissan Motor Co Ltd
Catalyst for purifying exhaust gas
US4919902A
(en)
*
1987-09-30
1990-04-24
Allied-Signal Inc.
Catalyst for treatment of exhaust gases from internal combustion engines
US4780447A
(en)
*
1987-07-10
1988-10-25
W. R. Grace & Co.-Conn.
Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen sulfide and method of making the catalysts
JP2537239B2
(en)
*
1987-08-28
1996-09-25
エヌ・イーケムキヤツト 株式会社
Exhaust gas purification catalyst for internal combustion engine excellent in heat resistance and method for producing the same
JPH01210032A
(en)
*
1988-02-18
1989-08-23
Nippon Engeruharudo Kk
Exhaust gas purifying catalyst and its preparation
US4923842A
(en)
*
1988-10-11
1990-05-08
Allied-Signal Inc.
Lanthanum containing catalyst for treating automotive exhaust
CA2011484C
(en)
*
1989-04-19
1997-03-04
Joseph C. Dettling
Palladium-containing, ceria-supported platinum catalyst and catalyst assembly including the same
US5057483A
(en)
*
1990-02-22
1991-10-15
Engelhard Corporation
Catalyst composition containing segregated platinum and rhodium components
US5130109A
(en)
*
1990-02-22
1992-07-14
Wan Chung Zong
Catalyst composition containing segregated platinum and rhodium components
IT1241332B
(en)
*
1990-12-04
1994-01-10
Firestone Int Dev Spa
METHOD FOR THE REALIZATION OF A REINFORCED COMPONENT OF A VEHICLE TIRE CASE
US5212142A
(en)
*
1991-11-04
1993-05-18
Engelhard Corporation
High performance thermally stable catalyst
DE4244712C2
(en)
*
1992-02-14
1996-09-05
Degussa
Coating dispersion for the production of coatings promoting an alkaline, structure-strengthening body
WO1995000235A1
(en)
*
1993-06-25
1995-01-05
Engelhard Corporation
Layered catalyst composite
US5492684A
(en)
*
1993-07-06
1996-02-20
Mobil Oil Corporation
Graded-bed system for improved separations
EP0765189B1
(en)
*
1994-06-17
2000-04-12
Engelhard Corporation
Layered catalyst composite
US5591518A
(en)
*
1994-12-16
1997-01-07
Toray Industries, Inc.
Polyester film for use of a laminate with a metal plate
1996
1996-09-04
US
US08/706,480
patent/US5981427A/en
not_active
Expired – Fee Related
1997
1997-07-25
JP
JP10512645A
patent/JP2001500780A/en
active
Pending
1997-07-25
WO
PCT/US1997/013263
patent/WO1998009726A1/en
not_active
Application Discontinuation
1997-07-25
KR
KR1019997001758A
patent/KR20000068416A/en
not_active
Application Discontinuation
1997-07-25
BR
BR9712002A
patent/BR9712002A/en
unknown
1997-07-25
AU
AU38975/97A
patent/AU3897597A/en
not_active
Abandoned
1997-07-25
EP
EP97936265A
patent/EP0951352A1/en
not_active
Ceased
1998
1998-03-12
US
US09/041,156
patent/US5989507A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
JP2001500780A
(en)
2001-01-23
US5989507A
(en)
1999-11-23
BR9712002A
(en)
1999-08-24
WO1998009726A1
(en)
1998-03-12
KR20000068416A
(en)
2000-11-25
US5981427A
(en)
1999-11-09
EP0951352A1
(en)
1999-10-27
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