BE738087A - - Google Patents

Info

Publication number
BE738087A
BE738087A BE738087DA BE738087A BE 738087 A BE738087 A BE 738087A BE 738087D A BE738087D A BE 738087DA BE 738087 A BE738087 A BE 738087A
Authority
BE
Belgium
Application number
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 BE738087A publication Critical patent/BE738087A/xx

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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)
BE738087D 1968-08-28 1969-08-28 BE738087A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793302 DE1793302A1 (de) 1968-08-28 1968-08-28 Verfahren zur Herstellung von Acrylsaeure aus Propylen

Publications (1)

Publication Number Publication Date
BE738087A true BE738087A (enrdf_load_stackoverflow) 1970-03-02

Family

ID=5707656

Family Applications (1)

Application Number Title Priority Date Filing Date
BE738087D BE738087A (enrdf_load_stackoverflow) 1968-08-28 1969-08-28

Country Status (5)

Country Link
BE (1) BE738087A (enrdf_load_stackoverflow)
DE (1) DE1793302A1 (enrdf_load_stackoverflow)
FR (1) FR2017076A1 (enrdf_load_stackoverflow)
GB (1) GB1220568A (enrdf_load_stackoverflow)
NL (1) NL144582B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436818C3 (de) * 1974-07-31 1985-05-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Acrylsäure durch Oxidation von Propylen mit Sauerstoff enthaltenden Gasen in zwei getrennten Oxidationsstufen
JPS5545617A (en) * 1978-09-27 1980-03-31 Nippon Kayaku Co Ltd Preparation of methacrylic acid from isobutylene and/or t-butanol
AU606160B2 (en) * 1987-05-27 1991-01-31 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for production of acrylic acid
US5218146A (en) * 1987-05-27 1993-06-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for production of acrylic acid
US5133726A (en) 1990-02-14 1992-07-28 Ruiz Luis A Automatic corneal shaper
DE59602040D1 (de) * 1995-03-10 1999-07-08 Basf Ag Verfahren der kontinuierlich betriebenen heterogen katalysierten Gasphasenoxidation von Propylen zu Acrolein, Acrylsäure oder deren Gemisch

Also Published As

Publication number Publication date
NL6913173A (enrdf_load_stackoverflow) 1970-03-03
NL144582B (nl) 1975-01-15
FR2017076A1 (enrdf_load_stackoverflow) 1970-05-15
DE1793302C3 (enrdf_load_stackoverflow) 1974-05-02
GB1220568A (en) 1971-01-27
DE1793302A1 (de) 1971-07-01
DE1793302B2 (enrdf_load_stackoverflow) 1973-09-27

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