CA988495A - Process for preparing copper oxide-chromium oxide catalysts - Google Patents

Process for preparing copper oxide-chromium oxide catalysts

Info

Publication number
CA988495A
CA988495A CA152,143A CA152143A CA988495A CA 988495 A CA988495 A CA 988495A CA 152143 A CA152143 A CA 152143A CA 988495 A CA988495 A CA 988495A
Authority
CA
Canada
Prior art keywords
preparing copper
oxide
catalysts
copper oxide
chromium oxide
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
CA152,143A
Other versions
CA152143S (en
Inventor
Stewart R. Montgomery
Patrick M. Brown
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 CA988495A publication Critical patent/CA988495A/en
Expired 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
    • B01J23/70—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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CA152,143A 1972-03-02 1972-09-20 Process for preparing copper oxide-chromium oxide catalysts Expired CA988495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23137872A 1972-03-02 1972-03-02

Publications (1)

Publication Number Publication Date
CA988495A true CA988495A (en) 1976-05-04

Family

ID=22868973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,143A Expired CA988495A (en) 1972-03-02 1972-09-20 Process for preparing copper oxide-chromium oxide catalysts

Country Status (5)

Country Link
CA (1) CA988495A (en)
DE (1) DE2250844A1 (en)
FR (1) FR2173893B3 (en)
GB (1) GB1378039A (en)
IT (1) IT968740B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251396A (en) * 1979-02-26 1981-02-17 Ashland Oil, Inc. Copper chromite catalyst for preparation of furfuryl alcohol from furfural
DE3942064A1 (en) * 1989-10-04 1991-04-11 Henkel Kgaa PROCESS FOR PREPARING SAEFEFEST CATALYSTS FOR THE DIRECT HYDROGENATION OF CARBONIC ACIDS TO ALCOHOLS
WO2007019356A2 (en) * 2005-08-05 2007-02-15 E. I. Du Pont De Nemours And Company Copper-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors

Also Published As

Publication number Publication date
FR2173893A1 (en) 1973-10-12
IT968740B (en) 1974-03-20
DE2250844A1 (en) 1973-09-06
FR2173893B3 (en) 1975-11-28
GB1378039A (en) 1974-12-18

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