IT1058371B - STABLE PEROVSKITE CATALYSTS - Google Patents

STABLE PEROVSKITE CATALYSTS

Info

Publication number
IT1058371B
IT1058371B IT2205176A IT2205176A IT1058371B IT 1058371 B IT1058371 B IT 1058371B IT 2205176 A IT2205176 A IT 2205176A IT 2205176 A IT2205176 A IT 2205176A IT 1058371 B IT1058371 B IT 1058371B
Authority
IT
Italy
Prior art keywords
stable perovskite
perovskite catalysts
catalysts
stable
perovskite
Prior art date
Application number
IT2205176A
Other languages
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1058371B publication Critical patent/IT1058371B/en

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)
IT2205176A 1975-04-08 1976-04-07 STABLE PEROVSKITE CATALYSTS IT1058371B (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
IT1058371B true IT1058371B (en) 1982-04-10

Family

ID=24261522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2205176A IT1058371B (en) 1975-04-08 1976-04-07 STABLE PEROVSKITE 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)

Families Citing this family (7)

* 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
JP2838336B2 (en) * 1991-09-12 1998-12-16 工業技術院長 Catalyst for catalytic reduction of nitrogen oxides
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
EP1533031B1 (en) 2002-07-09 2010-04-14 Daihatsu Motor Co., Ltd. Catalyst for clarifying exhaust gas
JP4263542B2 (en) * 2002-10-11 2009-05-13 ダイハツ工業株式会社 Method for producing exhaust gas purification catalyst

Also Published As

Publication number Publication date
CA1062690A (en) 1979-09-18
DE2615367A1 (en) 1976-10-14
BE840447R (en) 1976-10-07
GB1550252A (en) 1979-08-15
JPS51123792A (en) 1976-10-28
NL7603654A (en) 1976-10-12
FR2306738A2 (en) 1976-11-05

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