IT1024369B - Composizioni di catalizzatori per temperature elevate e metodo per la loro produzione ed applicazione - Google Patents

Composizioni di catalizzatori per temperature elevate e metodo per la loro produzione ed applicazione

Info

Publication number
IT1024369B
IT1024369B IT54427/74A IT5442774A IT1024369B IT 1024369 B IT1024369 B IT 1024369B IT 54427/74 A IT54427/74 A IT 54427/74A IT 5442774 A IT5442774 A IT 5442774A IT 1024369 B IT1024369 B IT 1024369B
Authority
IT
Italy
Prior art keywords
catalysts
compositions
production
application
high temperatures
Prior art date
Application number
IT54427/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1024369B publication Critical patent/IT1024369B/it

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
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Gas Burners (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT54427/74A 1973-12-10 1974-12-09 Composizioni di catalizzatori per temperature elevate e metodo per la loro produzione ed applicazione IT1024369B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/423,094 US3966790A (en) 1973-12-10 1973-12-10 Compositions and methods for high temperature stable catalysts

Publications (1)

Publication Number Publication Date
IT1024369B true IT1024369B (it) 1978-06-20

Family

ID=23677657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54427/74A IT1024369B (it) 1973-12-10 1974-12-09 Composizioni di catalizzatori per temperature elevate e metodo per la loro produzione ed applicazione

Country Status (13)

Country Link
US (2) US3966790A (it)
JP (1) JPS5810137B2 (it)
AU (1) AU500311B2 (it)
BE (1) BE823186A (it)
BR (1) BR7410282A (it)
CA (1) CA1036580A (it)
CH (1) CH613638A5 (it)
DE (1) DE2458221A1 (it)
ES (2) ES432515A1 (it)
FR (1) FR2253557B1 (it)
GB (1) GB1474589A (it)
IT (1) IT1024369B (it)
SE (2) SE412858B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171329A (en) * 1976-07-09 1979-10-16 Texaco Inc. Novel method for dealkylating alkylaromatic hydrocarbons
US4220559A (en) * 1978-02-14 1980-09-02 Engelhard Minerals & Chemicals Corporation High temperature-stable catalyst composition
US4204829A (en) * 1978-04-05 1980-05-27 Acurex Corporation Catalytic combustion process and system
US4287856A (en) * 1978-05-08 1981-09-08 Johnson, Matthey & Co., Limited Engines
US4375949A (en) * 1978-10-03 1983-03-08 Exxon Research And Engineering Co. Method of at least partially burning a hydrocarbon and/or carbonaceous fuel
US4396500A (en) * 1979-05-11 1983-08-02 Union Oil Company Of California Hydrotreating process
US4255282A (en) * 1979-05-11 1981-03-10 Union Oil Company Of California Hydrotreating catalyst and process for its preparation
US4593014A (en) * 1982-06-16 1986-06-03 Exxon Research And Engineering Co. Catalyst support compositions
US4474897A (en) * 1982-07-29 1984-10-02 Monsanto Company Catalyst useable in a reverse disproportionation process
US4585752A (en) * 1984-08-15 1986-04-29 W. R. Grace & Co. Catalyst composition for ultra high temperature operation
EP0266875B1 (en) * 1986-09-10 1992-04-29 Hitachi, Ltd. Method of catalytic combustion using heat-resistant catalyst
US4992406A (en) * 1988-11-23 1991-02-12 Exxon Research And Engineering Company Titania-supported catalysts and their preparation for use in Fischer-Tropsch synthesis
US5741596A (en) * 1989-02-21 1998-04-21 Boeing North American, Inc. Coating for oxidation protection of metal surfaces
JP3000595B2 (ja) * 1989-09-12 2000-01-17 株式会社デンソー ガス成分検出素子の製造方法
US5326253A (en) * 1990-11-26 1994-07-05 Catalytica, Inc. Partial combustion process and a catalyst structure for use in the process
US5183401A (en) * 1990-11-26 1993-02-02 Catalytica, Inc. Two stage process for combusting fuel mixtures
US5232357A (en) * 1990-11-26 1993-08-03 Catalytica, Inc. Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage
US5259754A (en) * 1990-11-26 1993-11-09 Catalytica, Inc. Partial combustion catalyst of palladium on a zirconia support and a process for using it
US5250489A (en) * 1990-11-26 1993-10-05 Catalytica, Inc. Catalyst structure having integral heat exchange
US5281128A (en) * 1990-11-26 1994-01-25 Catalytica, Inc. Multistage process for combusting fuel mixtures
US5248251A (en) * 1990-11-26 1993-09-28 Catalytica, Inc. Graded palladium-containing partial combustion catalyst and a process for using it
US5258349A (en) * 1990-11-26 1993-11-02 Catalytica, Inc. Graded palladium-containing partial combustion catalyst
US5593299A (en) * 1991-01-09 1997-01-14 Pfefferle; William C. Catalytic method
US6214078B1 (en) 1997-11-25 2001-04-10 Ferro Corporation High temperature ceramic filter
US7390768B2 (en) * 2002-01-22 2008-06-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Stabilized tin-oxide-based oxidation/reduction catalysts
WO2004000454A1 (en) * 2002-06-20 2003-12-31 The Regents Of The University Of California Supported metal catalyst with improved thermal stability
WO2007047374A2 (en) * 2005-10-13 2007-04-26 Velocys, Inc. Electroless plating in microchannels
KR102329476B1 (ko) * 2015-02-13 2021-11-23 존슨 맛쎄이 퍼블릭 리미티드 컴파니 휘발된 백금을 위한 포획 영역을 갖는 압축 점화 엔진용 배기 시스템
GB201504658D0 (en) 2015-03-19 2015-05-06 Johnson Matthey Plc Exhaust system for a compression ignition engine having a capture face for volatilised platinum

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742437A (en) * 1949-05-24 1956-04-17 Oxy Catalyst Inc Catalytic structure and composition
US3002920A (en) * 1958-12-10 1961-10-03 Exxon Research Engineering Co Hydroforming catalyst and process
US3360330A (en) * 1964-08-28 1967-12-26 Universal Oil Prod Co Treatment of combustible waste products and catalyst therefor
US3686340A (en) * 1968-10-22 1972-08-22 Ashland Oil Inc Hydrodealkylation process
US3679768A (en) * 1968-10-22 1972-07-25 Ashland Oil Inc Hydrodealkylation process with catalyst of group vib metals promoted by tin oxide or lead oxide
US3692863A (en) * 1968-10-22 1972-09-19 Ashland Oil Inc Dehydrogenation and dehydrocyclization method
US3694348A (en) * 1969-09-15 1972-09-26 Natalia Robertovna Bursian Process for the aromatization of hydrocarbons
US3940923A (en) * 1971-05-13 1976-03-02 Engelhard Minerals & Chemicals Corporation Method of operating catalytically supported thermal combustion system
US3846979A (en) * 1971-12-17 1974-11-12 Engelhard Min & Chem Two stage combustion process
DE2214604C3 (de) * 1972-03-25 1975-06-12 Deutsche Gold- U. Silber-Scheideanstalt, Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung verbesserter Abgasreinigungs-Katalysatoren
FR2252394B1 (it) * 1973-11-23 1977-06-10 Raffinage Cie Francaise

Also Published As

Publication number Publication date
GB1474589A (en) 1977-05-25
SE7811508L (sv) 1978-11-07
DE2458221A1 (de) 1975-06-12
JPS5810137B2 (ja) 1983-02-24
AU500311B2 (en) 1979-05-17
AU7616274A (en) 1976-06-10
US4088435A (en) 1978-05-09
CA1036580A (en) 1978-08-15
SE7415424L (it) 1975-06-11
SE412858B (sv) 1980-03-24
ES432515A1 (es) 1976-09-16
CH613638A5 (it) 1979-10-15
FR2253557B1 (it) 1982-04-02
BR7410282A (pt) 1976-06-29
JPS50113487A (it) 1975-09-05
US3966790A (en) 1976-06-29
FR2253557A1 (it) 1975-07-04
ES448041A1 (es) 1977-07-01
BE823186A (fr) 1975-06-10

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