FR1136331A - Catalyseur sans support et procédé pour l'oxydation du méthanol en formaldéhyde - Google Patents

Catalyseur sans support et procédé pour l'oxydation du méthanol en formaldéhyde

Info

Publication number
FR1136331A
FR1136331A FR1136331DA FR1136331A FR 1136331 A FR1136331 A FR 1136331A FR 1136331D A FR1136331D A FR 1136331DA FR 1136331 A FR1136331 A FR 1136331A
Authority
FR
France
Prior art keywords
supportless
formaldehyde
methanol
oxidation
catalyst
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
Other languages
English (en)
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.)
Reichhold Chemicals Inc
Original Assignee
Reichhold Chemicals Inc
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
Priority claimed from US452685A external-priority patent/US2812308A/en
Application filed by Reichhold Chemicals Inc filed Critical Reichhold Chemicals Inc
Application granted granted Critical
Publication of FR1136331A publication Critical patent/FR1136331A/fr
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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J23/88—Molybdenum
    • B01J23/881—Molybdenum and iron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1136331D 1954-08-27 1955-08-25 Catalyseur sans support et procédé pour l'oxydation du méthanol en formaldéhyde Expired FR1136331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452685A US2812308A (en) 1954-08-27 1954-08-27 Method for producing supported catalyst for oxidation of alcohols to aldehydes

Publications (1)

Publication Number Publication Date
FR1136331A true FR1136331A (fr) 1957-05-13

Family

ID=23797483

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1143031D Expired FR1143031A (fr) 1954-08-27 1955-08-25 Catalyseur à support pour l'oxydation des alcools en aldéhydes, et procédé de préparation d'aldéhydes
FR1136331D Expired FR1136331A (fr) 1954-08-27 1955-08-25 Catalyseur sans support et procédé pour l'oxydation du méthanol en formaldéhyde

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1143031D Expired FR1143031A (fr) 1954-08-27 1955-08-25 Catalyseur à support pour l'oxydation des alcools en aldéhydes, et procédé de préparation d'aldéhydes

Country Status (4)

Country Link
US (1) US2849493A (fr)
DE (2) DE1048899B (fr)
FR (2) FR1143031A (fr)
GB (1) GB814074A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU39911A1 (fr) * 1958-10-28
US3174911A (en) * 1961-03-09 1965-03-23 Burnett And Rolfe Ltd Formaldehyde manufacture
DE1149705B (de) * 1961-07-04 1963-06-06 Leuna Werke Iawalter Ulbrichti Verfahren zur Herstellung von Katalysatoren fuer die Oxydation von Alkoholen in der Gasphase
US3200081A (en) * 1962-10-15 1965-08-10 Standard Oil Co Mixed antimony oxide-manganese oxide oxidation catalyst
DE3004436A1 (de) * 1980-02-07 1981-08-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formaldehyd
DE3012004A1 (de) * 1980-03-28 1981-10-15 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von methylglyoxal
US4421938A (en) * 1982-04-05 1983-12-20 Uop Inc. Preparation of aldehydes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE575767C (de) * 1931-07-02 1933-05-03 Bakelite Corp Verfahren zur Herstellung von Formaldehyd aus Methylalkohol
US1913405A (en) * 1931-07-31 1933-06-13 Bakelite Corp Formaldehyde synthesis and catalyst

Also Published As

Publication number Publication date
DE1063141C2 (de) 1960-01-21
US2849493A (en) 1958-08-26
FR1143031A (fr) 1957-09-25
GB814074A (en) 1959-05-27
DE1063141B (de) 1959-08-13
DE1048899B (de) 1959-01-22

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