IT967578B - Metodo per produrre catalizzatori di cromito di rame - Google Patents

Metodo per produrre catalizzatori di cromito di rame

Info

Publication number
IT967578B
IT967578B IT29340/72A IT2934072A IT967578B IT 967578 B IT967578 B IT 967578B IT 29340/72 A IT29340/72 A IT 29340/72A IT 2934072 A IT2934072 A IT 2934072A IT 967578 B IT967578 B IT 967578B
Authority
IT
Italy
Prior art keywords
copper chromite
producing copper
chromite catalysts
catalysts
producing
Prior art date
Application number
IT29340/72A
Other languages
English (en)
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of IT967578B publication Critical patent/IT967578B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT29340/72A 1971-10-28 1972-09-18 Metodo per produrre catalizzatori di cromito di rame IT967578B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19357771A 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
IT967578B true IT967578B (it) 1974-03-11

Family

ID=22714204

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29340/72A IT967578B (it) 1971-10-28 1972-09-18 Metodo per produrre catalizzatori di cromito di rame

Country Status (6)

Country Link
US (1) US3767595A (it)
CA (1) CA976325A (it)
DE (1) DE2246382A1 (it)
FR (1) FR2157802A1 (it)
GB (1) GB1340799A (it)
IT (1) IT967578B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880774A (en) * 1972-09-19 1975-04-29 Eastman Kodak Co Cyclization process
JPS5343918B2 (it) * 1973-02-02 1978-11-24
US3948805A (en) * 1973-08-03 1976-04-06 Deutsche Texaco Aktiengesellschaft Catalysts for converting maleic anhydride to alpha-butyrolactone
US4251396A (en) * 1979-02-26 1981-02-17 Ashland Oil, Inc. Copper chromite catalyst for preparation of furfuryl alcohol from furfural
JPS5620541A (en) * 1979-07-30 1981-02-26 Mitsubishi Chem Ind Ltd Preparation of cyclohexanone
DE3706658A1 (de) * 1987-03-02 1988-09-15 Henkel Kgaa Saeureresistenter katalysator fuer die fettsaeuredirekthydrierung zu fettalkoholen
US5142067A (en) * 1989-12-21 1992-08-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrogenation with Cu-Al-X catalysts
US5008235A (en) * 1989-12-21 1991-04-16 Union Carbide Chemicals And Plastics Technology Corporation Catalysts of Cu-Al-third metal for hydrogenation
US5053380A (en) * 1989-12-21 1991-10-01 Union Carbide Chemicals And Plastics Technology Corporation Cu-al catalyst for hydrogenation
US5191091A (en) * 1989-12-21 1993-03-02 Union Carbide Chemicals & Plastics Technology Corporation Hydrogenation with Cu-Al catalysts
DE4000692A1 (de) * 1990-01-12 1991-07-18 Henkel Kgaa Verwendung von kolloidalem kieselsaeuresol als hilfsstoff fuer katalysatoren
DE4037729C2 (de) * 1990-11-27 1996-05-30 Sued Chemie Ag Si0¶2¶-haltiger-Kupferoxid-Chromoxid- Katalysator und seine Verwendung zur Hydrierung von Fettsäuren und -estern
DE4037731C2 (de) * 1990-11-27 1996-06-05 Sued Chemie Ag Kupferoxid und Chromoxid enthaltender Katalysator und seine Verwendung zur Hydrierung von Fettsäuren und -estern

Also Published As

Publication number Publication date
CA976325A (en) 1975-10-21
DE2246382A1 (de) 1973-05-03
GB1340799A (en) 1974-01-30
FR2157802A1 (it) 1973-06-08
US3767595A (en) 1973-10-23

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