GB1191143A - Method of Preparing Catalysts for a Catalytic Oxidising Conversion of Methanol into Formaldehydes - Google Patents

Method of Preparing Catalysts for a Catalytic Oxidising Conversion of Methanol into Formaldehydes

Info

Publication number
GB1191143A
GB1191143A GB2449967A GB2449967A GB1191143A GB 1191143 A GB1191143 A GB 1191143A GB 2449967 A GB2449967 A GB 2449967A GB 2449967 A GB2449967 A GB 2449967A GB 1191143 A GB1191143 A GB 1191143A
Authority
GB
United Kingdom
Prior art keywords
iron
dry
oxygen
formaldehydes
methanol
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
GB2449967A
Inventor
Karel Habersberger
Pavel Jiru
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1191143A publication Critical patent/GB1191143A/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
    • B01J23/88—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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1,191,143. Oxidation catalysts. CESKOSLOVENSKA AKADEMIE VED. 26 May, 1967 [30 May, 1966], No. 24499/67. Heading B1E. [Also in Division C2] Oxidation catalysts containing FeMoO 4 are made by intimately mixing a dry iron-containing component selected from metallic iron, Fe 2 O 3 , an oxygen-containing compound of iron or precursors therefor, with a dry molybdenum-containing component selected from metallic Mo, an oxygen-containing compound of Mo or precursors therefor, and subjecting the dry parent mixture to "annealing" at a temperature of from 200-790‹C. in a medium containing free oxygen. In examples (1) Fe 2 O 3 and MoO 3 are ground, mixed and heated at 350‹C. followed by heating at 650‹C(2) FeMoO 4 is similarly treated (3) (NH 4 ) 6 Mo 7 O 24 and Fe(NO 3 ) 3 are used and (4) (NH 4 ) 6 Mo 7 O 24 and Fe . NH 4 (OOC) 4 are used.
GB2449967A 1966-05-30 1967-05-26 Method of Preparing Catalysts for a Catalytic Oxidising Conversion of Methanol into Formaldehydes Expired GB1191143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS365366 1966-05-30

Publications (1)

Publication Number Publication Date
GB1191143A true GB1191143A (en) 1970-05-06

Family

ID=5377193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2449967A Expired GB1191143A (en) 1966-05-30 1967-05-26 Method of Preparing Catalysts for a Catalytic Oxidising Conversion of Methanol into Formaldehydes

Country Status (1)

Country Link
GB (1) GB1191143A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578356B2 (en) * 1985-04-24 1988-10-20 Ausimont S.R.L. Iron-molybdenum catatyst
WO1999052629A1 (en) * 1998-04-15 1999-10-21 Lehigh University In-situ formation of metal-molybdate catalysts
US6037290A (en) * 1998-04-15 2000-03-14 Lehigh University In situ regeneration of metal-molybdate catalysts for methanol oxidation to formaldehyde
EP1674156A1 (en) 2004-12-23 2006-06-28 Süd Chemie - Catalysts Italia S.R.L. Method for preparing a catalyst for oxidation of methanol to formaldehyde

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578356B2 (en) * 1985-04-24 1988-10-20 Ausimont S.R.L. Iron-molybdenum catatyst
WO1999052629A1 (en) * 1998-04-15 1999-10-21 Lehigh University In-situ formation of metal-molybdate catalysts
US6037290A (en) * 1998-04-15 2000-03-14 Lehigh University In situ regeneration of metal-molybdate catalysts for methanol oxidation to formaldehyde
US6624332B2 (en) 1998-04-15 2003-09-23 Lehigh University In situ formation of metal-molybdate catalysts for methanol oxidation to formaldehyde
EP1674156A1 (en) 2004-12-23 2006-06-28 Süd Chemie - Catalysts Italia S.R.L. Method for preparing a catalyst for oxidation of methanol to formaldehyde
US7572752B2 (en) 2004-12-23 2009-08-11 Sud-Chemie Catalysts Italia S.R.L. Method for preparing a catalyst for oxidation of methanol to formaldehyde
CN1792444B (en) * 2004-12-23 2011-07-13 舒德化学催化剂意大利有限责任公司 Method for preparing a catalyst for oxidation of methanol to formaldehyde
TWI402101B (en) * 2004-12-23 2013-07-21 Sud Chemie Catalysts Italia S R L Method for preparing catalyst for oxidation of methanol to formaldehyde

Also Published As

Publication number Publication date
DE1642976B2 (en) 1973-01-18
DE1642976A1 (en) 1972-01-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees