NL7513001A - PROCESS FOR THE PREPARATION OF UNSATURATED CARBON ACIDS BY CATALYTIC OXIDATION IN THE GAS PHASE OF THE CORRESPONDING ALDEHYDES. - Google Patents

PROCESS FOR THE PREPARATION OF UNSATURATED CARBON ACIDS BY CATALYTIC OXIDATION IN THE GAS PHASE OF THE CORRESPONDING ALDEHYDES.

Info

Publication number
NL7513001A
NL7513001A NL7513001A NL7513001A NL7513001A NL 7513001 A NL7513001 A NL 7513001A NL 7513001 A NL7513001 A NL 7513001A NL 7513001 A NL7513001 A NL 7513001A NL 7513001 A NL7513001 A NL 7513001A
Authority
NL
Netherlands
Prior art keywords
preparation
gas phase
catalytic oxidation
unsaturated carbon
corresponding aldehydes
Prior art date
Application number
NL7513001A
Other languages
Dutch (nl)
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of NL7513001A publication Critical patent/NL7513001A/en

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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7513001A 1974-11-12 1975-11-06 PROCESS FOR THE PREPARATION OF UNSATURATED CARBON ACIDS BY CATALYTIC OXIDATION IN THE GAS PHASE OF THE CORRESPONDING ALDEHYDES. NL7513001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2932274A IT1025611B (en) 1974-11-12 1974-11-12 PROCEDURE FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS BY CATALYTIC OXIDATION IN THE GASEOUS PHASE OF THE CORRESPONDING ALDEHYDES

Publications (1)

Publication Number Publication Date
NL7513001A true NL7513001A (en) 1976-05-14

Family

ID=11226756

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7513001A NL7513001A (en) 1974-11-12 1975-11-06 PROCESS FOR THE PREPARATION OF UNSATURATED CARBON ACIDS BY CATALYTIC OXIDATION IN THE GAS PHASE OF THE CORRESPONDING ALDEHYDES.

Country Status (8)

Country Link
JP (1) JPS5170719A (en)
BE (1) BE835501A (en)
DE (1) DE2550448A1 (en)
ES (1) ES442500A1 (en)
FR (1) FR2291180A1 (en)
GB (1) GB1468005A (en)
IT (1) IT1025611B (en)
NL (1) NL7513001A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950003119B1 (en) * 1989-11-06 1995-04-01 니혼 쇼꾸바이 가가꾸 고오교 가부시끼가이샤 Method for production of acric acid
JP2702864B2 (en) * 1993-03-12 1998-01-26 株式会社日本触媒 Catalyst regeneration method
DE69928073T2 (en) 1999-02-19 2006-07-20 Nippon Shokubai Co., Ltd. Process for the preparation of acrylic acid and process for the preparation of the catalyst
CN105170134B (en) * 2015-09-22 2017-07-21 湖北荆楚理工科技开发有限公司 The catalyst of MAL air oxidation synthesizing methyl acrylic acid and application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256595A (en) * 1969-06-24 1971-12-08
CA1045106A (en) * 1973-10-23 1978-12-26 Harry J. Decker Catalyst with mo, v, ti and process for preparing unsaturated acids

Also Published As

Publication number Publication date
GB1468005A (en) 1977-03-23
BE835501A (en) 1976-05-12
JPS5170719A (en) 1976-06-18
DE2550448A1 (en) 1976-05-13
IT1025611B (en) 1978-08-30
FR2291180B1 (en) 1979-04-06
FR2291180A1 (en) 1976-06-11
ES442500A1 (en) 1977-05-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed