NL8202791A - Werkwijze voor het bereiden van methacrylzuur. - Google Patents

Werkwijze voor het bereiden van methacrylzuur. Download PDF

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Publication number
NL8202791A
NL8202791A NL8202791A NL8202791A NL8202791A NL 8202791 A NL8202791 A NL 8202791A NL 8202791 A NL8202791 A NL 8202791A NL 8202791 A NL8202791 A NL 8202791A NL 8202791 A NL8202791 A NL 8202791A
Authority
NL
Netherlands
Prior art keywords
catalyst
oxidation
methacrolein
carbon dioxide
carbon monoxide
Prior art date
Application number
NL8202791A
Other languages
English (en)
Dutch (nl)
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 NL8202791A publication Critical patent/NL8202791A/nl

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19Molybdenum
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252Preparation 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NL8202791A 1981-07-17 1982-07-09 Werkwijze voor het bereiden van methacrylzuur. NL8202791A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28415681A 1981-07-17 1981-07-17
US28415681 1981-07-17

Publications (1)

Publication Number Publication Date
NL8202791A true NL8202791A (nl) 1983-02-16

Family

ID=23089082

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202791A NL8202791A (nl) 1981-07-17 1982-07-09 Werkwijze voor het bereiden van methacrylzuur.

Country Status (7)

Country Link
JP (1) JPS5865240A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE893853A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3226721A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2509722B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2104512B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1157222B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8202791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0753686B2 (ja) * 1986-10-27 1995-06-07 三菱レイヨン株式会社 メタクリル酸の製造法
KR100414806B1 (ko) * 1999-12-24 2004-01-13 삼성아토피나주식회사 메타크릴산의 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125901B (de) * 1959-12-19 1962-03-22 Knapsack Ag Verfahren zur Herstellung von Acrolein
US3883588A (en) * 1971-03-16 1975-05-13 Rohm & Haas Method of preparing acrylic acid
DE2243584C3 (de) * 1972-09-05 1980-10-09 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Acrylsäure
GB1513335A (en) * 1975-03-17 1978-06-07 Mitsubishi Rayon Co Process and a catalyst for the preparation of unsaturated carboxylic acid
DE2626887B2 (de) * 1976-06-16 1978-06-29 Basf Ag, 6700 Ludwigshafen Katalysator für die Oxadation von (Methacrolein zu (Meth)Acrylsäure
US4197885A (en) * 1978-03-13 1980-04-15 Facet Enterprises, Inc. Direct cranking starter device
NL7909142A (nl) * 1978-12-26 1980-06-30 Halcon Res & Dev Katalysator en werkwijze voor de bereiding van methacrylzuur.
US4240930A (en) * 1979-04-06 1980-12-23 Halcon Research And Development Corp. Catalyst and process for producing methacrylic acid
US4271040A (en) * 1978-12-26 1981-06-02 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
US4252682A (en) * 1978-12-26 1981-02-24 Halcon Research And 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
US4261860A (en) * 1979-04-06 1981-04-14 Halcon Research & Development Corp. Catalyst for producing methacrylic acid
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

Also Published As

Publication number Publication date
JPS6311342B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-14
JPS5865240A (ja) 1983-04-18
DE3226721A1 (de) 1983-04-21
DE3226721C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-17
BE893853A (fr) 1983-01-17
FR2509722A1 (fr) 1983-01-21
GB2104512B (en) 1985-09-04
FR2509722B1 (fr) 1986-08-01
GB2104512A (en) 1983-03-09
IT1157222B (it) 1987-02-11
IT8248832A0 (it) 1982-07-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed