IT1025097B - Catalizzatore con mo v ta e processo per preparare acidi insaturi - Google Patents

Catalizzatore con mo v ta e processo per preparare acidi insaturi

Info

Publication number
IT1025097B
IT1025097B IT28667/74A IT2866774A IT1025097B IT 1025097 B IT1025097 B IT 1025097B IT 28667/74 A IT28667/74 A IT 28667/74A IT 2866774 A IT2866774 A IT 2866774A IT 1025097 B IT1025097 B IT 1025097B
Authority
IT
Italy
Prior art keywords
catalyst
unsaturated acids
prepare unsaturated
prepare
acids
Prior art date
Application number
IT28667/74A
Other languages
English (en)
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 IT1025097B publication Critical patent/IT1025097B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT28667/74A 1973-10-23 1974-10-22 Catalizzatore con mo v ta e processo per preparare acidi insaturi IT1025097B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40841773A 1973-10-23 1973-10-23
US05/505,783 US4410725A (en) 1973-10-23 1974-09-13 Process for preparing unsaturated acids with Mo, V, Ta-containing catalyst

Publications (1)

Publication Number Publication Date
IT1025097B true IT1025097B (it) 1978-08-10

Family

ID=27020269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28667/74A IT1025097B (it) 1973-10-23 1974-10-22 Catalizzatore con mo v ta e processo per preparare acidi insaturi

Country Status (8)

Country Link
US (1) US4410725A (it)
JP (1) JPS5755457B2 (it)
CA (1) CA1037054A (it)
DE (1) DE2449993C3 (it)
FR (1) FR2248260B1 (it)
GB (1) GB1488024A (it)
IT (1) IT1025097B (it)
NL (1) NL7413818A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113726A (en) * 1980-02-08 1981-09-07 Standard Oil Co Manufacture of aldehyde and carboxylic acid
DE3628664A1 (de) * 1986-08-23 1988-03-03 Degussa Verfahren zur herstellung von 1,12-dodecandisaeure ii
DE3628662A1 (de) * 1986-08-23 1988-03-03 Degussa Verfahren zur herstellung von 1,12-dodecandisaeure i
DE4132263A1 (de) * 1991-09-27 1993-04-01 Basf Ag Verfahren zur katalytischen gasphasenoxidation von acrolein zu acrylsaeure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532734A (en) * 1966-03-25 1970-10-06 Eastman Kodak Co Manufacture of acrylonitrile
US3445521A (en) * 1966-11-17 1969-05-20 Standard Oil Co Promoted antimony-iron oxidation catalyst
US3557199A (en) * 1967-02-21 1971-01-19 Grace W R & Co Oxidation of acrolein and methacrolein
US3525101A (en) * 1967-12-06 1970-08-18 Eastman Kodak Co Method for the preparation of nitriles
FR2016707A1 (it) * 1968-08-31 1970-05-08 Degussa
US3545624A (en) * 1968-10-09 1970-12-08 George Krikorian Wire shelving and basket having snap-in surface forming members
BE758269A (fr) * 1969-10-31 1971-04-30 Montedison Spa Procede de preparation d'acide acetique par oxydation catalytique d'olefines en phase gazeuse
US3546139A (en) * 1969-11-03 1970-12-08 Eastman Kodak Co Molybdenum,niobium,tantalum,arsenic in catalysts for vapor phase production of alpha,beta-unsaturated acids
US3853792A (en) * 1971-04-27 1974-12-10 Nippon Catalytic Chem Ind Catalytic metal oxide
US4014927A (en) * 1972-09-07 1977-03-29 Mitsubishi Petrochemical Company Limited Process for production of unsaturated acids from corresponding unsaturated aldehydes

Also Published As

Publication number Publication date
FR2248260A1 (it) 1975-05-16
JPS5755457B2 (it) 1982-11-24
JPS5078584A (it) 1975-06-26
DE2449993B2 (de) 1977-08-04
US4410725A (en) 1983-10-18
FR2248260B1 (it) 1978-04-28
CA1037054A (en) 1978-08-22
DE2449993A1 (de) 1975-04-24
DE2449993C3 (de) 1978-04-06
GB1488024A (en) 1977-10-05
NL7413818A (nl) 1975-04-25

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