GB1015415A - Preparation of unsaturated acids - Google Patents

Preparation of unsaturated acids

Info

Publication number
GB1015415A
GB1015415A GB184264A GB184264A GB1015415A GB 1015415 A GB1015415 A GB 1015415A GB 184264 A GB184264 A GB 184264A GB 184264 A GB184264 A GB 184264A GB 1015415 A GB1015415 A GB 1015415A
Authority
GB
United Kingdom
Prior art keywords
molybdenum
phosphorus
tellurium
oxygen
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB184264A
Other languages
English (en)
Inventor
Gordon Cheyne Fettis
Peter Hurst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB184264A priority Critical patent/GB1015415A/en
Priority to BE658192A priority patent/BE658192A/xx
Priority to NL6500362A priority patent/NL6500362A/xx
Priority to FR2172A priority patent/FR1420994A/fr
Publication of GB1015415A publication Critical patent/GB1015415A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
GB184264A 1964-01-15 1964-01-15 Preparation of unsaturated acids Expired GB1015415A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB184264A GB1015415A (en) 1964-01-15 1964-01-15 Preparation of unsaturated acids
BE658192A BE658192A (xx) 1964-01-15 1965-01-12
NL6500362A NL6500362A (xx) 1964-01-15 1965-01-13
FR2172A FR1420994A (fr) 1964-01-15 1965-01-15 Procédé de fabrication d'acides alcénoïques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB184264A GB1015415A (en) 1964-01-15 1964-01-15 Preparation of unsaturated acids

Publications (1)

Publication Number Publication Date
GB1015415A true GB1015415A (en) 1965-12-31

Family

ID=9728952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB184264A Expired GB1015415A (en) 1964-01-15 1964-01-15 Preparation of unsaturated acids

Country Status (4)

Country Link
BE (1) BE658192A (xx)
FR (1) FR1420994A (xx)
GB (1) GB1015415A (xx)
NL (1) NL6500362A (xx)

Also Published As

Publication number Publication date
FR1420994A (fr) 1966-03-02
BE658192A (xx) 1965-07-12
NL6500362A (xx) 1965-07-16

Similar Documents

Publication Publication Date Title
ES8107141A1 (es) Procedimiento mejorado para la preparacion de aldehidos y a-cidos insaturados.
KR830007130A (ko) 혼합된 인원을 사용한 바나듐 인촉애의 제조방법
GB1422781A (en) Vapourinsing process
GB973338A (en) An improved catalytic process for the preparation of methacrylonitrile
KR830007131A (ko) 올레핀성 산화된 유기반응 매질을 사용한 바나듐 인촉매의 제조방법
GB1015415A (en) Preparation of unsaturated acids
GB1048073A (en) The preparation of ª‰-hydroxyalkane-ª‡-sulphonic anhydrides and sulphonic acids derived therefrom
US1961912A (en) Production of ketones
GB1064762A (en) Improvements in or relating to the production of acrylonitrile
GB948014A (en) A method for preparing acrylonitrile
GB1086498A (en) Catalytic process for the oxidation of n-bute ne
GB1080415A (en) Process for the production of nitriles
GB989305A (en) A process for producing -amino acids
GB1115116A (en) Improvements in the production of unsaturated aliphatic monocarboxylic acids
GB646102A (en) Manufacture of organic oxidation products
GB1178746A (en) Process of producing Acrylonitrile
ES448524A1 (es) Un proceso para la produccion de acido m-benzoil-hidratropi-co.
GB1022276A (en) Process for the preparation of dry concentrated acid composition
GB1063152A (en) Catalytic process for the manufacture of phthalic anyhdride
GB1063153A (en) Catalytic process for the manufacture of phthalic anhydride
GB1104382A (en) Process for the manufacture of carboxylic acid vinyl esters
GB981134A (en) Preparation of unsaturated aldehydes
GB1063655A (en) Improvements in or relating to ferromagnetic compounds
GB1016087A (en) Process for producing organic carboxylic acids
GB993415A (en) Improvements relating to the manufacture of aliphatic dicarboxylic acid anhydrides