JPS5024942B1 - - Google Patents

Info

Publication number
JPS5024942B1
JPS5024942B1 JP42051160A JP5116067A JPS5024942B1 JP S5024942 B1 JPS5024942 B1 JP S5024942B1 JP 42051160 A JP42051160 A JP 42051160A JP 5116067 A JP5116067 A JP 5116067A JP S5024942 B1 JPS5024942 B1 JP S5024942B1
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.)
Pending
Application number
JP42051160A
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 JPS5024942B1 publication Critical patent/JPS5024942B1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP42051160A 1966-08-09 1967-08-09 Pending JPS5024942B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0059985 1966-08-09

Publications (1)

Publication Number Publication Date
JPS5024942B1 true JPS5024942B1 (ja) 1975-08-20

Family

ID=7229394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42051160A Pending JPS5024942B1 (ja) 1966-08-09 1967-08-09

Country Status (6)

Country Link
US (1) US3717675A (ja)
JP (1) JPS5024942B1 (ja)
BE (1) BE702492A (ja)
DE (1) DE1568925C3 (ja)
GB (1) GB1145778A (ja)
NL (1) NL6710799A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008024716A (ja) * 2003-06-05 2008-02-07 Nippon Shokubai Co Ltd アクリル酸の製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056614C3 (de) * 1970-11-18 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Acrylsäure aus Propylen
DE2238851B2 (de) * 1972-08-07 1979-08-30 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Acrolein und/oder Acrylsäure unter Vermeidung von Nachreaktionen bei der katalytischen Oxidation von Propylen und/oder Acrolein
US4029636A (en) * 1974-11-12 1977-06-14 Celanese Corporation Method for reducing molybdenum trioxide content of gases issuing from reactors containing molybdenum-based catalysts
IN151108B (ja) * 1978-09-13 1983-02-19 Standard Oil Co
US4234519A (en) * 1979-01-26 1980-11-18 Halcon Research And Development Corp. Recovery of methacrolein
JPS5673041A (en) * 1979-11-19 1981-06-17 Mitsubishi Petrochem Co Ltd Preparation of acrylic acid
JPS56108735A (en) * 1980-02-01 1981-08-28 Sumitomo Chem Co Ltd Treating method of waste water in preparation of methacrylic acid
US5198578A (en) * 1986-07-17 1993-03-30 Union Carbide Chemicals Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
US5183936A (en) * 1986-08-21 1993-02-02 Union Carbide Chemicals & Plastics Technology Corporation Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
US4999452A (en) * 1989-05-15 1991-03-12 Union Carbide Chemicals And Plastics Company Inc. Process for producing acrylic ester
CN1930108B (zh) * 2004-08-02 2010-12-29 Lg化学株式会社 制备(甲基)丙烯酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273610A (ja) * 1961-01-26
US3192259A (en) * 1961-10-06 1965-06-29 Shell Oil Co Production of alpha, beta-unsaturated oxygen-containing compounds
US3405172A (en) * 1962-12-19 1968-10-08 Distillers Co Yeast Ltd Preparation of acrylic acid with the prevention of formation of acrylic polymers
GB999836A (en) * 1963-05-18 1965-07-28 Distillers Co Yeast Ltd Improvements in or relating to the production of acrylic acid
US3428674A (en) * 1965-01-11 1969-02-18 Standard Oil Co Process of oxidation of olefins to unsaturated aldehydes and acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008024716A (ja) * 2003-06-05 2008-02-07 Nippon Shokubai Co Ltd アクリル酸の製造方法

Also Published As

Publication number Publication date
US3717675A (en) 1973-02-20
GB1145778A (en) 1969-03-19
DE1568925A1 (de) 1970-07-16
BE702492A (ja) 1968-02-09
NL6710799A (ja) 1968-02-12
DE1568925C3 (de) 1975-10-09

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