JPS51123792A - Stable ashhtitanite structure catalysts - Google Patents

Stable ashhtitanite structure catalysts

Info

Publication number
JPS51123792A
JPS51123792A JP51038845A JP3884576A JPS51123792A JP S51123792 A JPS51123792 A JP S51123792A JP 51038845 A JP51038845 A JP 51038845A JP 3884576 A JP3884576 A JP 3884576A JP S51123792 A JPS51123792 A JP S51123792A
Authority
JP
Japan
Prior art keywords
ashhtitanite
stable
structure catalysts
catalysts
stable ashhtitanite
Prior art date
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.)
Pending
Application number
JP51038845A
Other languages
Japanese (ja)
Inventor
Roodaa Aran
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS51123792A publication Critical patent/JPS51123792A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP51038845A 1975-04-08 1976-04-08 Stable ashhtitanite structure catalysts Pending JPS51123792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56610875A 1975-04-08 1975-04-08

Publications (1)

Publication Number Publication Date
JPS51123792A true JPS51123792A (en) 1976-10-28

Family

ID=24261522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51038845A Pending JPS51123792A (en) 1975-04-08 1976-04-08 Stable ashhtitanite structure catalysts

Country Status (8)

Country Link
JP (1) JPS51123792A (en)
BE (1) BE840447R (en)
CA (1) CA1062690A (en)
DE (1) DE2615367A1 (en)
FR (1) FR2306738A2 (en)
GB (1) GB1550252A (en)
IT (1) IT1058371B (en)
NL (1) NL7603654A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245372A (en) * 1991-09-12 1993-09-24 Sekiyu Sangyo Kasseika Center Catalyst for catalytic reduction of nitrogen oxides
JP2004243306A (en) * 2002-10-11 2004-09-02 Daihatsu Motor Co Ltd Method for producing exhaust gas purifying catalyst
US7622418B2 (en) 2002-07-09 2009-11-24 Daihatsu Motor Company, Ltd. Method for producing exhaust gas purifying catalyst

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312955A (en) * 1980-12-01 1982-01-26 Union Carbide Corporation Process for the production of methanol from synthesis gas
JPH0427435A (en) * 1990-05-23 1992-01-30 Sakai Chem Ind Co Ltd Catalyst for contact reduction of nitrogen oxide
GB2267233B (en) * 1992-05-15 1996-09-04 Nikki Universal Co Ltd Hydrodesulfurization catalyst and preparation thereof
GB9917583D0 (en) * 1999-07-28 1999-09-29 Marconi Electronic Syst Ltd Hydrocarbon fuel processor catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245372A (en) * 1991-09-12 1993-09-24 Sekiyu Sangyo Kasseika Center Catalyst for catalytic reduction of nitrogen oxides
JP2838336B2 (en) * 1991-09-12 1998-12-16 工業技術院長 Catalyst for catalytic reduction of nitrogen oxides
US7622418B2 (en) 2002-07-09 2009-11-24 Daihatsu Motor Company, Ltd. Method for producing exhaust gas purifying catalyst
JP2004243306A (en) * 2002-10-11 2004-09-02 Daihatsu Motor Co Ltd Method for producing exhaust gas purifying catalyst

Also Published As

Publication number Publication date
BE840447R (en) 1976-10-07
DE2615367A1 (en) 1976-10-14
GB1550252A (en) 1979-08-15
FR2306738A2 (en) 1976-11-05
CA1062690A (en) 1979-09-18
NL7603654A (en) 1976-10-12
IT1058371B (en) 1982-04-10

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