BE521096A - - Google Patents

Info

Publication number
BE521096A
BE521096A BE521096DA BE521096A BE 521096 A BE521096 A BE 521096A BE 521096D A BE521096D A BE 521096DA BE 521096 A BE521096 A BE 521096A
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.)
Publication date
Publication of BE521096A publication Critical patent/BE521096A/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
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
BE521096D 1952-07-01 BE521096A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US296718A US2696499A (en) 1952-07-01 1952-07-01 Preparation of toluic acids

Publications (1)

Publication Number Publication Date
BE521096A true BE521096A (xx) 1900-01-01

Family

ID=23143251

Family Applications (1)

Application Number Title Priority Date Filing Date
BE521096D BE521096A (xx) 1952-07-01

Country Status (4)

Country Link
US (1) US2696499A (xx)
BE (1) BE521096A (xx)
FR (1) FR1086292A (xx)
GB (1) GB739299A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786020A (en) * 1952-11-19 1957-03-19 Richfield Oil Corp Purification of toluic acids
US2813119A (en) * 1954-05-07 1957-11-12 Hercules Powder Co Ltd Hydrocarbon oxidation
US2727921A (en) * 1954-05-18 1955-12-20 Hercules Powder Co Ltd Hydrocarbon oxidation
US2856423A (en) * 1955-10-20 1958-10-14 Richfield Oil Corp Liquid cobaltous toluate oxidation catalyst
US3154577A (en) * 1958-05-29 1964-10-27 Hercules Powder Co Ltd Operation of chemical reactions in the liquid phase
US3088974A (en) * 1958-11-14 1963-05-07 Exxon Research Engineering Co Exothermic reaction process
DE1227442B (de) * 1960-01-27 1966-10-27 Kalk Chemische Fabrik Gmbh Verfahren zur Herstellung von Benzolcarbon-saeuren
US3210416A (en) * 1960-09-22 1965-10-05 Standard Oil Co Manufacture of benzoic acid from toluene
US3187038A (en) * 1961-01-09 1965-06-01 Standard Oil Co Continuous oxidation process for production of benzoic acid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL63987C (xx) *
US1815985A (en) * 1928-06-19 1931-07-28 Ig Farbenindustrie Ag Process for the manufacture of oxygenated organic compounds
US2245528A (en) * 1938-10-18 1941-06-10 Du Pont Catalytic oxidation of alkyl substituted aromatic compounds
GB623836A (en) * 1947-05-09 1949-05-24 Cyril Henry Bowden Manufacture of terephthalic acid
US2531173A (en) * 1947-11-17 1950-11-21 California Research Corp Preparation of terephthalic acid
GB666709A (en) * 1948-02-02 1952-02-20 California Research Corp Preparation of aromatic para dicarboxylic acids
GB665997A (en) * 1948-08-07 1952-02-06 Monsanto Chemicals Improvements relating to the oxidation of hydrocarbons
US2644840A (en) * 1948-08-07 1953-07-07 Monsanto Chemicals Oxidation of hydrocarbons
US2552278A (en) * 1949-03-22 1951-05-08 Monsanto Chemicals Liquid phase oxidation

Also Published As

Publication number Publication date
FR1086292A (fr) 1955-02-10
US2696499A (en) 1954-12-07
GB739299A (en) 1955-10-26

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