BE670307A - - Google Patents

Info

Publication number
BE670307A
BE670307A BE670307DA BE670307A BE 670307 A BE670307 A BE 670307A BE 670307D A BE670307D A BE 670307DA BE 670307 A BE670307 A BE 670307A
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 BE670307A publication Critical patent/BE670307A/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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE670307D 1964-12-14 BE670307A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998922A FR1441453A (fr) 1964-12-14 1964-12-14 Procédé d'oxydation d'hydrocarbures aromatiques

Publications (1)

Publication Number Publication Date
BE670307A true BE670307A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=8844961

Family Applications (1)

Application Number Title Priority Date Filing Date
BE670307D BE670307A (enrdf_load_stackoverflow) 1964-12-14

Country Status (10)

Country Link
US (1) US3402184A (enrdf_load_stackoverflow)
AT (1) AT267504B (enrdf_load_stackoverflow)
BE (1) BE670307A (enrdf_load_stackoverflow)
CA (1) CA793870A (enrdf_load_stackoverflow)
DE (1) DE1267677B (enrdf_load_stackoverflow)
ES (1) ES320472A1 (enrdf_load_stackoverflow)
FR (1) FR1441453A (enrdf_load_stackoverflow)
GB (1) GB1065469A (enrdf_load_stackoverflow)
NL (1) NL6515180A (enrdf_load_stackoverflow)
SE (1) SE313047B (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328419B1 (enrdf_load_stackoverflow) * 1971-04-26 1978-08-15
JPS5328901B2 (enrdf_load_stackoverflow) * 1973-07-28 1978-08-17
JPS5614101B2 (enrdf_load_stackoverflow) * 1974-07-31 1981-04-02
JPS523030A (en) * 1975-06-25 1977-01-11 Mitsubishi Chem Ind Ltd Process for manufacturing high purity terephthalic acid
JPS5291835A (en) * 1976-01-29 1977-08-02 Mitsubishi Chem Ind Ltd Prepation of terephtalic acid for direct polymerization
JPS52106833A (en) * 1976-02-24 1977-09-07 Matsuyama Sekyu Kagaku Kk Production of telephthalic acid for direct polymerization
NL188282C (nl) * 1977-04-04 1992-05-18 Montedison Spa Werkwijze voor de synthese van tereftaalzuur door oxyderen van p-xyleen in azijnzuuroplossing.
US4234494A (en) * 1979-08-29 1980-11-18 Standard Oil Company (Indiana) Formation, purification and recovery of phthalic anhydride
US4215054A (en) * 1979-08-29 1980-07-29 Standard Oil Company (Indiana) Production of liquid ortho-phthalic acid and its conversion to high purity phthalic anhydride
US4215055A (en) * 1979-08-29 1980-07-29 Standard Oil Company (Indiana) Production of liquid ortho-phthalic acid and its conversion to high _purity phthalic anhdyride
US4215056A (en) * 1979-08-29 1980-07-29 Standard Oil Company (Indiana) Formation, purification and recovery of phthalic anhydride
US4215053A (en) * 1979-08-29 1980-07-29 Standard Oil Company (Indiana) Production of ortho-phthalic acid and its conversion and recovery of phthalic anhydride
US4215052A (en) * 1979-08-29 1980-07-29 Standard Oil Company (Indiana) Production of liquid ortho-phthalic acid and its conversion to high purity phthalic anhydride
US4215051A (en) * 1979-08-29 1980-07-29 Standard Oil Company (Indiana) Formation, purification and recovery of phthalic anhydride
US4233227A (en) * 1979-10-05 1980-11-11 Standard Oil Company (Indiana) Phthalic anhydride formation and separation
US5510521A (en) * 1995-03-27 1996-04-23 Eastman Chemical Company Process for the production of aromatic carboxylic acids
US6469205B1 (en) 1999-11-23 2002-10-22 General Electric Company Method for oxidation of xylene derivatives
US6465685B1 (en) 1999-11-24 2002-10-15 General Electric Company Method for oxidation of xylene derivatives
US6399790B1 (en) 1999-11-24 2002-06-04 General Electric Company Method for oxidation of xylene derivatives
US6649773B2 (en) 2002-03-22 2003-11-18 General Electric Company Method for the manufacture of halophthalic acids and anhydrides
US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
US6657067B2 (en) 2002-03-22 2003-12-02 General Electric Company Method for the manufacture of chlorophthalic anhydride
ITMI20021423A1 (it) * 2002-06-27 2003-12-29 Eurotecnica Dev & Licensing S Processo per la separazione dell'acqua prodotta nella ossidazione catalitica di idrocarburi aromatici ad acidi aromatici policarbossilici
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
DE102009036295A1 (de) * 2009-08-06 2011-02-10 Lurgi Gmbh Verfahren und Anlage zur Herstellung von Phthalsäure/Phthalsäureanhydrid
BR112012027515A2 (pt) * 2010-04-27 2016-07-26 Baker Hughes Inc métodos de formação de compactos policristalinos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562538A (enrdf_load_stackoverflow) * 1956-11-21 1900-01-01
US3092658A (en) * 1957-08-12 1963-06-04 Standard Oil Co Continuous system for oxidizing substituted aromatic hydrocarbons and producing carboxylic acids

Also Published As

Publication number Publication date
DE1267677B (de) 1968-05-09
NL6515180A (enrdf_load_stackoverflow) 1966-06-15
CA793870A (en) 1968-09-03
FR1441453A (fr) 1966-06-10
SE313047B (enrdf_load_stackoverflow) 1969-08-04
GB1065469A (en) 1967-04-12
AT267504B (de) 1969-01-10
US3402184A (en) 1968-09-17
ES320472A1 (es) 1966-11-16

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