BE623214A - Werkwijze ter bereiding van acrylzuur en/of methacrylzuur. - Google Patents

Werkwijze ter bereiding van acrylzuur en/of methacrylzuur.

Info

Publication number
BE623214A
BE623214A BE623214A BE623214A BE623214A BE 623214 A BE623214 A BE 623214A BE 623214 A BE623214 A BE 623214A BE 623214 A BE623214 A BE 623214A BE 623214 A BE623214 A BE 623214A
Authority
BE
Belgium
Prior art keywords
acid
preparing acrylic
acrylic acid
methacrylic acid
methacrylic
Prior art date
Application number
BE623214A
Other languages
English (en)
Inventor
Lloyd C Fetterly
Kenneth F Koetitz
George W Conklin
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BE623214A publication Critical patent/BE623214A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
    • B01J2523/13—Potassium
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
    • B01J2523/17—Copper
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/60—Constitutive chemical elements of heterogeneous catalysts of Group VI (VIA or VIB) of the Periodic Table
    • B01J2523/68—Molybdenum
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/80—Constitutive chemical elements of heterogeneous catalysts of Group VIII of the Periodic Table
    • B01J2523/84—Metals of the iron group
    • B01J2523/842—Iron
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/80—Constitutive chemical elements of heterogeneous catalysts of Group VIII of the Periodic Table
    • B01J2523/84—Metals of the iron group
    • B01J2523/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE623214A 1961-10-06 1962-10-04 Werkwijze ter bereiding van acrylzuur en/of methacrylzuur. BE623214A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14332061A 1961-10-06 1961-10-06

Publications (1)

Publication Number Publication Date
BE623214A true BE623214A (nl) 1963-04-04

Family

ID=22503549

Family Applications (1)

Application Number Title Priority Date Filing Date
BE623214A BE623214A (nl) 1961-10-06 1962-10-04 Werkwijze ter bereiding van acrylzuur en/of methacrylzuur.

Country Status (2)

Country Link
BE (1) BE623214A (nl)
GB (1) GB971666A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262257B (de) * 1963-09-30 1968-03-07 Mitsubishi Rayon Co Verfahren zur Herstellung von (Meth) Acrolein und/oder (Meth) Acrylsaeure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135123C (nl) * 1964-10-06
US3497553A (en) * 1966-06-28 1970-02-24 Goodrich Co B F Catalytic oxidation of olefins
US3947495A (en) * 1974-07-01 1976-03-30 National Distillers And Chemical Corporation Process for the preparation of acrylic and methacrylic acids
JP4572573B2 (ja) * 2004-05-13 2010-11-04 三菱化学株式会社 （メタ）アクロレイン又は（メタ）アクリル酸の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262257B (de) * 1963-09-30 1968-03-07 Mitsubishi Rayon Co Verfahren zur Herstellung von (Meth) Acrolein und/oder (Meth) Acrylsaeure

Also Published As

Publication number Publication date
GB971666A (en) 1964-09-30

Similar Documents

Publication Publication Date Title
CH420067A (de) Verfahren zur Herstellung von ortho-Alkylphenolen
NL276944A (nl) Werkwijze ter bereiding van pyrokoolzuuresters
BE623214A (nl) Werkwijze ter bereiding van acrylzuur en/of methacrylzuur.
CH425813A (de) Verfahren zur Herstellung von Trialkalinitrilotriacetat
CH407107A (de) Verfahren zur Herstellung von Dihydrofusidinsäure
AT255031B (de) Verfahren zur Herstellung von 1-Glykosyl-6-azauracilen
CH419146A (de) Verfahren zur Herstellung von 3-Phenyl-7-pyrazolyl-cumarinen
CH387017A (de) Verfahren zur Herstellung von Methylakrylat
CH420186A (de) Verfahren zur Herstellung von 2-Amino-benzophenonen
NL262884A (nl) werkwijze ter bereiding van esters, van acryl- en methacrylzuur
NL159360B (nl) Werkwijze voor het bereiden van acrylzuur en/of methacrylzuur.
CH420185A (de) Verfahren zur Herstellung von 5-Mononucleotiden
AT241687B (de) Verfahren zur Herstellung von α-Aminobenzylpenicillin
AT239438B (de) Verfahren zur Herstellung von α-Aminobenzylpenicillin
CH413836A (de) Verfahren zur Herstellung von Distilbazolen
CH421120A (de) Verfahren zur Herstellung von Sulfapyrimidinen
CH420135A (de) Verfahren zur Herstellung von 16-Alkylpregnenen
DK104939C (da) Fremgangsmåde til fremstilling af N-alkylcarbaminsyreestere af dihydrolysergol I og 1-methyl-dihydro-lysergol I.
CH401062A (de) Verfahren zur Herstellung von 8-Hydroxy-penillinsäure
CH416853A (de) Verfahren zur Verbesserung des Wirkungsgrades von Kernreaktoren
CH459228A (de) Verfahren zur Herstellung von Nucleosiden
CH401026A (de) Verfahren zur Herstellung von B-Ketoamiden
CH407975A (de) Verfahren zur Herstellung von o-Phenäthyl-benzoesäure
CH424045A (de) Verfahren zur Halogenierung von Phthalocyaninen
CH409573A (de) Verfahren zur Emaillierung