BE698273A - - Google Patents

Info

Publication number
BE698273A
BE698273A BE698273DA BE698273A BE 698273 A BE698273 A BE 698273A BE 698273D A BE698273D A BE 698273DA BE 698273 A BE698273 A BE 698273A
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 BE698273A publication Critical patent/BE698273A/xx

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
    • 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
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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

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)
  • Catalysts (AREA)
BE698273D 1966-05-21 1967-05-10 BE698273A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3206066 1966-05-21

Publications (1)

Publication Number Publication Date
BE698273A true BE698273A (xx) 1967-10-16

Family

ID=12348319

Family Applications (1)

Application Number Title Priority Date Filing Date
BE698273D BE698273A (xx) 1966-05-21 1967-05-10

Country Status (5)

Country Link
US (1) US3567773A (xx)
BE (1) BE698273A (xx)
DE (1) DE1618744B2 (xx)
GB (1) GB1185109A (xx)
NL (1) NL6706988A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867345A (en) * 1970-02-27 1975-02-18 Degussa Method for the oxidizing alpha, beta-unsaturated aldehydes to alpha, beta-unsaturated carboxylic acids
US3985680A (en) * 1971-08-30 1976-10-12 Celanese Corporation Oxidation catalyst
JPS5534783B2 (xx) * 1972-03-09 1980-09-09
US3966802A (en) * 1972-03-09 1976-06-29 Nippon Kayaku Kabushiki Kaisha Process for preparing acrylic acid and oxidation catalyst
US4077912A (en) * 1972-10-12 1978-03-07 Standard Oil Company Catalysts useful for exothermic reactions
JPS5246208B2 (xx) * 1973-03-22 1977-11-22
GB1421956A (en) * 1973-04-16 1976-01-21 Standard Oil Co Catalysts for the conversion of unsaturated aldehydes to acids
US4359407A (en) * 1973-12-26 1982-11-16 Standard Oil Company Catalyst compositions especially useful for preparation of unsaturated acids
US4163862A (en) * 1974-09-13 1979-08-07 Standard Oil Company (Ohio) Preparation of unsaturated acids
DE2718399A1 (de) * 1976-05-05 1977-11-17 Standard Oil Co Ohio Verfahren zur herstellung ungesaettigter aliphatischer saeuren und hierfuer verwendbare katalysatoren
DE2626887B2 (de) * 1976-06-16 1978-06-29 Basf Ag, 6700 Ludwigshafen Katalysator für die Oxadation von (Methacrolein zu (Meth)Acrylsäure
US5210293A (en) * 1989-07-05 1993-05-11 Bp Chemicals Limited Process and catalyst for the production of ethylene and acetic acid
US5260250A (en) * 1989-07-05 1993-11-09 Bp Chemicals Limited Catalyst for the production of ethylene and acetic acid
KR100247524B1 (ko) 1994-05-31 2000-03-15 겐지 아이다 아크릴산 제조용 촉매 및 이 촉매를 이용한 아크릴산의 제조방법
JP2002322116A (ja) * 2001-04-25 2002-11-08 Nippon Shokubai Co Ltd （メタ）アクリル酸の製造方法
JP4813758B2 (ja) * 2003-02-27 2011-11-09 株式会社日本触媒 複合酸化物触媒およびそれを用いたアクリル酸の製造方法
DE10335510A1 (de) * 2003-07-31 2005-03-10 Stockhausen Chem Fab Gmbh Beschichteter Katalysator-Trägerkörper
DE102007010422A1 (de) * 2007-03-01 2008-09-04 Basf Se Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse
DE102012207811A1 (de) * 2012-05-10 2012-07-12 Basf Se Verfahren der heterogen katalysierten Gasphasenpartialoxidation von (Meth)acrolein zu (Meth)acrylsäure

Also Published As

Publication number Publication date
US3567773A (en) 1971-03-02
GB1185109A (en) 1970-03-18
DE1618744B2 (de) 1974-01-10
DE1618744A1 (de) 1972-03-09
NL6706988A (xx) 1967-11-22

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: NIPPON KAYAKU K.K.

Effective date: 19870510