BE752580A - Procede de preparation de formaldehyde - Google Patents

Procede de preparation de formaldehyde

Info

Publication number
BE752580A
BE752580A BE752580DA BE752580A BE 752580 A BE752580 A BE 752580A BE 752580D A BE752580D A BE 752580DA BE 752580 A BE752580 A BE 752580A
Authority
BE
Belgium
Prior art keywords
preparation process
formaldehyde preparation
formaldehyde
preparation
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE752580A publication Critical patent/BE752580A/fr

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
    • B01J23/88—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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

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)
BE752580D 1969-06-28 1970-06-26 Procede de preparation de formaldehyde BE752580A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691932892 DE1932892A1 (de) 1969-06-28 1969-06-28 Verfahren zur Herstellung von Formaldehyd

Publications (1)

Publication Number Publication Date
BE752580A true BE752580A (fr) 1970-12-28

Family

ID=5738285

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752580D BE752580A (fr) 1969-06-28 1970-06-26 Procede de preparation de formaldehyde

Country Status (4)

Country Link
US (1) US3852361A (fr)
BE (1) BE752580A (fr)
DE (1) DE1932892A1 (fr)
FR (1) FR2052893A5 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421938A (en) * 1982-04-05 1983-12-20 Uop Inc. Preparation of aldehydes
US4701435A (en) * 1986-04-07 1987-10-20 Intevep, S.A. Catalyst and method of preparation from a naturally occurring material
JP4670603B2 (ja) * 2005-11-18 2011-04-13 株式会社デンソー 触媒用粒子およびその製造方法
EP1965911B1 (fr) * 2005-11-23 2013-08-14 Süd-Chemie IP GmbH & Co. KG Catalyseur sous forme de coque, notamment pour l'oxydation de methanol en formaldehyde, et son procede de production
DE102008048698A1 (de) 2008-09-24 2010-04-08 Süd-Chemie AG Katalysator zur Oxidation von Methanol zu Formaldehyd
DE102009014541A1 (de) 2009-03-24 2010-09-30 Süd-Chemie AG Katalysatoranordnung zur Oxidation von Methanol zu Formaldehyd
SE534233C2 (sv) * 2010-01-26 2011-06-07 Formox Ab Katalysator för framställning av aldehyd
GB201312315D0 (en) * 2013-07-09 2013-08-21 Johnson Matthey Plc Catalyst for aldehyde production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913405A (en) * 1931-07-31 1933-06-13 Bakelite Corp Formaldehyde synthesis and catalyst
US2812308A (en) * 1954-08-27 1957-11-05 Reichhold Chemicals Inc Method for producing supported catalyst for oxidation of alcohols to aldehydes
NL244661A (fr) * 1958-10-28
US3529020A (en) * 1965-08-16 1970-09-15 Mobil Oil Corp Oxidation processes employing aluminosilicate catalysts and an initiator

Also Published As

Publication number Publication date
FR2052893A5 (fr) 1971-04-09
DE1932892A1 (de) 1971-01-07
US3852361A (en) 1974-12-03

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