IT1050757B - Catalizzatore con mo v nb e processo per la preparazione di acidi insaturi - Google Patents

Catalizzatore con mo v nb e processo per la preparazione di acidi insaturi

Info

Publication number
IT1050757B
IT1050757B IT3025475A IT3025475A IT1050757B IT 1050757 B IT1050757 B IT 1050757B IT 3025475 A IT3025475 A IT 3025475A IT 3025475 A IT3025475 A IT 3025475A IT 1050757 B IT1050757 B IT 1050757B
Authority
IT
Italy
Prior art keywords
catalyst
preparation
unsaturated acids
unsaturated
acids
Prior art date
Application number
IT3025475A
Other languages
English (en)
Italian (it)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1050757B publication Critical patent/IT1050757B/it

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
    • B01J23/16—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
    • B01J23/28—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
    • 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
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • 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)
IT3025475A 1975-10-09 1975-12-12 Catalizzatore con mo v nb e processo per la preparazione di acidi insaturi IT1050757B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62108875A 1975-10-09 1975-10-09

Publications (1)

Publication Number Publication Date
IT1050757B true IT1050757B (it) 1981-03-20

Family

ID=24488661

Family Applications (2)

Application Number Title Priority Date Filing Date
IT3025475A IT1050757B (it) 1975-10-09 1975-12-12 Catalizzatore con mo v nb e processo per la preparazione di acidi insaturi
IT3025575A IT1050390B (it) 1975-10-09 1975-12-12 Catalizzatore con mo v nb e processo per preparare acidi insaturi

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT3025575A IT1050390B (it) 1975-10-09 1975-12-12 Catalizzatore con mo v nb e processo per preparare acidi insaturi

Country Status (6)

Country Link
BE (2) BE846951R (fr)
DE (1) DE2601699C3 (fr)
FR (2) FR2327218A2 (fr)
GB (1) GB1566314A (fr)
IT (2) IT1050757B (fr)
NL (2) NL7514221A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5134745B2 (ja) 2001-09-19 2013-01-30 株式会社日本触媒 アクリル酸の製造方法
CN100421790C (zh) * 2002-07-12 2008-10-01 Lg化学株式会社 制备丙烯醛部分氧化催化剂的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289710A (fr) * 1961-04-15 1962-04-06 Bayer Ag Procédé de préparation d'acides carboxyliques non saturés en alpha, bêta
GB1256595A (fr) * 1969-06-24 1971-12-08
FR2173203B1 (fr) * 1972-02-22 1978-03-10 Asahi Glass Co Ltd
US4014927A (en) * 1972-09-07 1977-03-29 Mitsubishi Petrochemical Company Limited Process for production of unsaturated acids from corresponding unsaturated aldehydes
IT1008575B (it) * 1972-10-16 1976-11-30 Mitsubishi Petrochemical Co Procedimento per la produzione di acido acrilico
CA1049553A (fr) * 1973-04-30 1979-02-27 The Standard Oil Company Synthese d'acide acrylique ou methacrylique a partir de propylene ou d'isobutylene

Also Published As

Publication number Publication date
BE846951R (fr) 1977-04-05
NL7514221A (nl) 1977-04-13
DE2601699C3 (de) 1978-10-19
NL7514709A (nl) 1977-04-13
GB1566314A (en) 1980-04-30
BE846952R (fr) 1977-04-05
DE2601699A1 (de) 1977-04-14
FR2327219A2 (fr) 1977-05-06
DE2601699B2 (de) 1978-02-16
FR2327218B2 (fr) 1980-11-14
IT1050390B (it) 1981-03-10
FR2327219B2 (fr) 1980-10-31
FR2327218A2 (fr) 1977-05-06

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