BE791461A - CATALYST ON SUPPORT FOR THE PREPARATION OF ACROLEIN AND / OR ACRYLIC ACID AND ITS PREPARATION PROCESS - Google Patents

CATALYST ON SUPPORT FOR THE PREPARATION OF ACROLEIN AND / OR ACRYLIC ACID AND ITS PREPARATION PROCESS

Info

Publication number
BE791461A
BE791461A BE791461DA BE791461A BE 791461 A BE791461 A BE 791461A BE 791461D A BE791461D A BE 791461DA BE 791461 A BE791461 A BE 791461A
Authority
BE
Belgium
Prior art keywords
preparation
acrolein
catalyst
support
acrylic acid
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Knapsack 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.)
Publication date
Priority claimed from DE19712157401 external-priority patent/DE2157401C3/en
Priority claimed from DE19712157402 external-priority patent/DE2157402B2/en
Publication of BE791461A publication Critical patent/BE791461A/en

Links

Classifications

    • 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
    • C07C45/33—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 CHx-moieties
    • C07C45/34—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 CHx-moieties in unsaturated compounds
    • C07C45/35—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 CHx-moieties in unsaturated compounds in propene or isobutene
    • 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
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8993—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or tungsten
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE791461D 1971-11-19 CATALYST ON SUPPORT FOR THE PREPARATION OF ACROLEIN AND / OR ACRYLIC ACID AND ITS PREPARATION PROCESS BE791461A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712157401 DE2157401C3 (en) 1971-11-19 1971-11-19 Process for the production of acrolein and acrylic acid
DE19712157402 DE2157402B2 (en) 1971-11-19 1971-11-19 Supported catalyst

Publications (1)

Publication Number Publication Date
BE791461A true BE791461A (en) 1973-05-16

Family

ID=25762038

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791461D BE791461A (en) 1971-11-19 CATALYST ON SUPPORT FOR THE PREPARATION OF ACROLEIN AND / OR ACRYLIC ACID AND ITS PREPARATION PROCESS

Country Status (9)

Country Link
JP (1) JPS5210434B2 (en)
BE (1) BE791461A (en)
CA (1) CA980359A (en)
DD (1) DD99560A5 (en)
FR (1) FR2160559B1 (en)
GB (1) GB1365580A (en)
IT (1) IT973599B (en)
NL (1) NL7215525A (en)
SU (1) SU521830A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003039744A1 (en) 2001-11-08 2003-05-15 Mitsubishi Chemical Corporation Composite oxide catalyst and method for preparation thereof
CN112169802B (en) * 2020-09-30 2022-09-13 合肥工业大学 Modified copper-zinc-aluminum catalyst suitable for AWS reaction and preparation method and application thereof
CN115779977B (en) * 2022-11-04 2024-05-03 万华化学集团股份有限公司 System and method for continuously producing low-valence chromium-supported catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415886A (en) * 1967-02-07 1968-12-10 Du Pont Heat treated bismuth molybdate on silica catalysts

Also Published As

Publication number Publication date
SU521830A3 (en) 1976-07-15
DD99560A5 (en) 1973-08-12
NL7215525A (en) 1973-05-22
FR2160559B1 (en) 1979-03-02
JPS5210434B2 (en) 1977-03-24
GB1365580A (en) 1974-09-04
IT973599B (en) 1974-06-10
CA980359A (en) 1975-12-23
JPS4862685A (en) 1973-09-01
FR2160559A1 (en) 1973-06-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19851130