NL289375A - - Google Patents

Info

Publication number
NL289375A
NL289375A NL289375DA NL289375A NL 289375 A NL289375 A NL 289375A NL 289375D A NL289375D A NL 289375DA NL 289375 A NL289375 A NL 289375A
Authority
NL
Netherlands
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.)
Publication of NL289375A publication Critical patent/NL289375A/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum

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)
NL289375D 1962-03-19 NL289375A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18083362A 1962-03-19 1962-03-19
US396458A US3326817A (en) 1962-03-19 1964-08-27 Process and catalyst for the manufacture of unsaturated carboxylic acids

Publications (1)

Publication Number Publication Date
NL289375A true NL289375A (fi)

Family

ID=26876675

Family Applications (1)

Application Number Title Priority Date Filing Date
NL289375D NL289375A (fi) 1962-03-19

Country Status (2)

Country Link
US (1) US3326817A (fi)
NL (1) NL289375A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924140B2 (ja) * 1977-10-31 1984-06-07 日本化薬株式会社 メタクリル酸の製造法及び触媒
US4169070A (en) * 1978-04-12 1979-09-25 Halcon Research And Development Corporation Catalyst and process for producing unsaturated acids by using same
US4471062A (en) * 1979-12-27 1984-09-11 The Standard Oil Company Method for the reactivation of deactivated phosphomolybdic acid based catalysts
US4471061A (en) * 1979-12-31 1984-09-11 The Standard Oil Company Methods for treatment of phosphomolybdic acid based catalysts during reactor shutdown
US4404397A (en) * 1980-03-24 1983-09-13 Air Products And Chemicals, Inc. High conversion of C3 and C4 olefins to corresponding unsaturated aldehydes and acids with stable molybdenum catalysts
US4454244A (en) * 1983-03-28 1984-06-12 Ashland Oil, Inc. New compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938001A (en) * 1956-12-13 1960-05-24 Universal Oil Prod Co Catalyst composite
US3044965A (en) * 1959-04-16 1962-07-17 Standard Oil Co Process for the manufacture of bismuth catalysts
US3087964A (en) * 1959-05-25 1963-04-30 Du Pont Vapor phase oxidation of acrolein to acrylic acid
DE1160858B (de) * 1961-08-05 1964-01-09 Ruhrchemie Ag Katalytische Oxydation von aliphatischen Monoolefinen

Also Published As

Publication number Publication date
US3326817A (en) 1967-06-20

Similar Documents

Publication Publication Date Title
BE615849A (fi)
BE614566A (fi)
BE380301A (fi)
AU480751A (fi)
AU269855A (fi)
BE538831A (fi)
BE629243A (fi)
BE541929A (fi)
BE553896A (fi)
BE559145A (fi)
BE586180A (fi)
BE592434A (fi)
BE629185A (fi)
BE599783A (fi)
BE604335A (fi)
BE608197A (fi)
BE609543A (fi)
BE612190A (fi)
BE612311A (fi)
BE612464A (fi)
BE612847A (fi)
BE612926A (fi)
BE613108A (fi)
BE627870A (fi)
BE613190A (fi)