JPS5229297B2 - - Google Patents

Info

Publication number
JPS5229297B2
JPS5229297B2 JP7903672A JP7903672A JPS5229297B2 JP S5229297 B2 JPS5229297 B2 JP S5229297B2 JP 7903672 A JP7903672 A JP 7903672A JP 7903672 A JP7903672 A JP 7903672A JP S5229297 B2 JPS5229297 B2 JP S5229297B2
Authority
JP
Japan
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
JP7903672A
Other languages
Japanese (ja)
Other versions
JPS4828416A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4828416A publication Critical patent/JPS4828416A/ja
Publication of JPS5229297B2 publication Critical patent/JPS5229297B2/ja
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP7903672A 1971-08-10 1972-08-07 Expired JPS5229297B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139975 DE2139975A1 (de) 1971-08-10 1971-08-10 Verfahren zur herstellung von acrylsaeure

Publications (2)

Publication Number Publication Date
JPS4828416A JPS4828416A (enrdf_load_stackoverflow) 1973-04-14
JPS5229297B2 true JPS5229297B2 (enrdf_load_stackoverflow) 1977-08-01

Family

ID=5816317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7903672A Expired JPS5229297B2 (enrdf_load_stackoverflow) 1971-08-10 1972-08-07

Country Status (7)

Country Link
JP (1) JPS5229297B2 (enrdf_load_stackoverflow)
BE (1) BE787356A (enrdf_load_stackoverflow)
DD (1) DD100934A5 (enrdf_load_stackoverflow)
DE (1) DE2139975A1 (enrdf_load_stackoverflow)
FR (1) FR2148577A1 (enrdf_load_stackoverflow)
IT (1) IT961911B (enrdf_load_stackoverflow)
NL (1) NL7209916A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1049553A (en) * 1973-04-30 1979-02-27 The Standard Oil Company Preparation of acrylic acid and methacrylic acid from propylene or isobutylene in a one-reactor, fluid-bed system

Also Published As

Publication number Publication date
NL7209916A (enrdf_load_stackoverflow) 1973-02-13
DD100934A5 (enrdf_load_stackoverflow) 1973-10-12
JPS4828416A (enrdf_load_stackoverflow) 1973-04-14
BE787356A (fr) 1973-02-09
FR2148577A1 (en) 1973-03-23
IT961911B (it) 1973-12-10
DE2139975A1 (de) 1973-02-22

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