CA968776A - Process for preparing a copper chromite catalyst - Google Patents

Process for preparing a copper chromite catalyst

Info

Publication number
CA968776A
CA968776A CA137,781A CA137781A CA968776A CA 968776 A CA968776 A CA 968776A CA 137781 A CA137781 A CA 137781A CA 968776 A CA968776 A CA 968776A
Authority
CA
Canada
Prior art keywords
preparing
copper chromite
chromite catalyst
catalyst
copper
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.)
Expired
Application number
CA137,781A
Other languages
English (en)
Other versions
CA137781S (en
Inventor
Terrance J. Velten
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.)
WR Grace and Co
Original Assignee
WR Grace 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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA968776A publication Critical patent/CA968776A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/14—Chromates; Bichromates
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
CA137,781A 1971-06-23 1972-03-22 Process for preparing a copper chromite catalyst Expired CA968776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15611071A 1971-06-23 1971-06-23

Publications (1)

Publication Number Publication Date
CA968776A true CA968776A (en) 1975-06-03

Family

ID=22558136

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,781A Expired CA968776A (en) 1971-06-23 1972-03-22 Process for preparing a copper chromite catalyst

Country Status (6)

Country Link
US (1) US3698859A (OSRAM)
CA (1) CA968776A (OSRAM)
DE (1) DE2228906A1 (OSRAM)
FR (1) FR2143441A1 (OSRAM)
GB (1) GB1337934A (OSRAM)
IT (1) IT956499B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343918B2 (OSRAM) * 1973-02-02 1978-11-24
JPS5620541A (en) * 1979-07-30 1981-02-26 Mitsubishi Chem Ind Ltd Preparation of cyclohexanone
RU2504517C1 (ru) * 2012-05-29 2014-01-20 Открытое акционерное общество "Калужский научно-исследовательский институт телемеханических устройств" Способ получения гидроксохроматов меди(+2)

Also Published As

Publication number Publication date
GB1337934A (en) 1973-11-21
DE2228906A1 (de) 1972-12-28
US3698859A (en) 1972-10-17
IT956499B (it) 1973-10-10
FR2143441A1 (OSRAM) 1973-02-02

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