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IT1157222B - PROCESS TO PRODUCE METHACRYLIC ACID - Google Patents

PROCESS TO PRODUCE METHACRYLIC ACID

Info

Publication number
IT1157222B
IT1157222B IT48832/82A IT4883282A IT1157222B IT 1157222 B IT1157222 B IT 1157222B IT 48832/82 A IT48832/82 A IT 48832/82A IT 4883282 A IT4883282 A IT 4883282A IT 1157222 B IT1157222 B IT 1157222B
Authority
IT
Italy
Prior art keywords
methacrylic acid
produce methacrylic
produce
acid
methacrylic
Prior art date
Application number
IT48832/82A
Other languages
Italian (it)
Other versions
IT8248832A0 (en
Inventor
David A Storm
Sargis Khoobiar
Original Assignee
Halcon Sd Group Inc
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 Halcon Sd Group Inc filed Critical Halcon Sd Group Inc
Publication of IT8248832A0 publication Critical patent/IT8248832A0/en
Application granted granted Critical
Publication of IT1157222B publication Critical patent/IT1157222B/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
    • 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
    • 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)
IT48832/82A 1981-07-17 1982-07-16 PROCESS TO PRODUCE METHACRYLIC ACID IT1157222B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28415681A 1981-07-17 1981-07-17

Publications (2)

Publication Number Publication Date
IT8248832A0 IT8248832A0 (en) 1982-07-16
IT1157222B true IT1157222B (en) 1987-02-11

Family

ID=23089082

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48832/82A IT1157222B (en) 1981-07-17 1982-07-16 PROCESS TO PRODUCE METHACRYLIC ACID

Country Status (7)

Country Link
JP (1) JPS5865240A (en)
BE (1) BE893853A (en)
DE (1) DE3226721A1 (en)
FR (1) FR2509722B1 (en)
GB (1) GB2104512B (en)
IT (1) IT1157222B (en)
NL (1) NL8202791A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0753686B2 (en) * 1986-10-27 1995-06-07 三菱レイヨン株式会社 Method for producing methacrylic acid
KR100414806B1 (en) * 1999-12-24 2004-01-13 삼성아토피나주식회사 Preparation method of methacrylic acid

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125901B (en) * 1959-12-19 1962-03-22 Knapsack Ag Process for the production of acrolein
US3883588A (en) * 1971-03-16 1975-05-13 Rohm & Haas Method of preparing acrylic acid
DE2243584C3 (en) * 1972-09-05 1980-10-09 Hoechst Ag, 6000 Frankfurt Process for the production of acrylic acid
GB1513335A (en) * 1975-03-17 1978-06-07 Mitsubishi Rayon Co Process and a catalyst for the preparation of unsaturated carboxylic acid
DE2626887B2 (en) * 1976-06-16 1978-06-29 Basf Ag, 6700 Ludwigshafen Catalyst for the oxadation of (methacrolein to (meth) acrylic acid
US4197885A (en) * 1978-03-13 1980-04-15 Facet Enterprises, Inc. Direct cranking starter device
US4261859A (en) * 1979-04-06 1981-04-14 Halcon Research & Development Corp. Catalyst for producing methacrylic acid
US4252683A (en) * 1978-12-26 1981-02-24 Halcon Research And Development Corp. Catalyst for producing methacrylic acid
US4252682A (en) * 1978-12-26 1981-02-24 Halcon Research And Development Corp. Catalyst for producing methacrylic acid
US4271040A (en) * 1978-12-26 1981-06-02 Halcon Research And Development Corp. Catalyst and process for producing methacrylic acid
US4240930A (en) * 1979-04-06 1980-12-23 Halcon Research And Development Corp. Catalyst and process for producing methacrylic acid
US4261858A (en) * 1979-04-06 1981-04-14 Halcon Research & Development Corp. Catalyst for producing methacrylic acid
NL7909142A (en) * 1978-12-26 1980-06-30 Halcon Res & Dev CATALYST AND METHOD FOR PREPARING METHACRYLIC ACID.
US4261860A (en) * 1979-04-06 1981-04-14 Halcon Research & Development Corp. Catalyst for producing methacrylic acid
US4252681A (en) * 1978-12-26 1981-02-24 Halcon Research And Development Corp. Catalyst for producing methacrylic acid

Also Published As

Publication number Publication date
FR2509722A1 (en) 1983-01-21
NL8202791A (en) 1983-02-16
IT8248832A0 (en) 1982-07-16
BE893853A (en) 1983-01-17
DE3226721C2 (en) 1988-03-17
GB2104512B (en) 1985-09-04
DE3226721A1 (en) 1983-04-21
JPS5865240A (en) 1983-04-18
JPS6311342B2 (en) 1988-03-14
FR2509722B1 (en) 1986-08-01
GB2104512A (en) 1983-03-09

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