ATE307792T1 - Verfahren zur erhöhung der oxidationsreaktorproduktionskapazität - Google Patents

Verfahren zur erhöhung der oxidationsreaktorproduktionskapazität

Info

Publication number
ATE307792T1
ATE307792T1 AT01946662T AT01946662T ATE307792T1 AT E307792 T1 ATE307792 T1 AT E307792T1 AT 01946662 T AT01946662 T AT 01946662T AT 01946662 T AT01946662 T AT 01946662T AT E307792 T1 ATE307792 T1 AT E307792T1
Authority
AT
Austria
Prior art keywords
production capacity
oxidation reactor
reactor production
increase oxidation
oxidation
Prior art date
Application number
AT01946662T
Other languages
English (en)
Inventor
John Arthur Turner
Samuel Duncan Housley
Original Assignee
Du Pont
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
Priority claimed from US09/757,458 external-priority patent/US20010007910A1/en
Priority claimed from PCT/US2001/000826 external-priority patent/WO2001051443A2/en
Priority claimed from US09/884,184 external-priority patent/US20020091285A1/en
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE307792T1 publication Critical patent/ATE307792T1/de

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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT01946662T 2001-01-10 2001-06-21 Verfahren zur erhöhung der oxidationsreaktorproduktionskapazität ATE307792T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US75745501A 2001-01-10 2001-01-10
US09/757,458 US20010007910A1 (en) 2000-01-12 2001-01-10 Process for producing carboxylic acids
PCT/US2001/000825 WO2001051442A2 (en) 2000-01-12 2001-01-11 Improved process for producing carboxylic acids
PCT/US2001/000826 WO2001051443A2 (en) 2000-01-12 2001-01-11 Method for increasing oxidation reactor production capacity
US88438101A 2001-06-19 2001-06-19
US09/884,184 US20020091285A1 (en) 2001-01-10 2001-06-19 Method for increasing oxidation reactor production capacity
PCT/US2001/019960 WO2002055467A1 (en) 2001-01-10 2001-06-21 Method for increasing oxidation reactor production capacity

Publications (1)

Publication Number Publication Date
ATE307792T1 true ATE307792T1 (de) 2005-11-15

Family

ID=27555663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01946662T ATE307792T1 (de) 2001-01-10 2001-06-21 Verfahren zur erhöhung der oxidationsreaktorproduktionskapazität

Country Status (12)

Country Link
EP (1) EP1349824B1 (de)
JP (1) JP2005512942A (de)
CN (1) CN1217906C (de)
AT (1) ATE307792T1 (de)
BR (1) BR0116776A (de)
CA (1) CA2432103A1 (de)
DE (1) DE60114456T2 (de)
DZ (1) DZ3116A1 (de)
ES (1) ES2250421T3 (de)
MX (1) MXPA03006123A (de)
TR (1) TR200300978T2 (de)
WO (1) WO2002055467A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485746B2 (en) * 2003-11-14 2009-02-03 Bp Corporation North America Inc. Staged countercurrent oxidation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595908A (en) * 1966-11-01 1971-07-27 Inst Francais Du Petrole Two-step oxidation of paraxylene for the production of terephthalic acid
US4892970A (en) * 1985-12-30 1990-01-09 Amoco Corporation Staged aromatics oxidation in aqueous systems
DE4412737A1 (de) * 1994-04-13 1995-10-19 Andrija Dr Ing Fuderer Verfahren zur Erzeugung von Phthalsäureanhydrid
DE19641912A1 (de) * 1996-10-11 1998-04-16 Huels Chemische Werke Ag Verbesserte Oxidation im Witten-Hercules-Verfahren zur Herstellung von Dimethylterephthalat

Also Published As

Publication number Publication date
JP2005512942A (ja) 2005-05-12
DZ3116A1 (fr) 2004-09-19
CA2432103A1 (en) 2002-07-18
TR200300978T2 (tr) 2005-07-21
DE60114456D1 (de) 2005-12-01
MXPA03006123A (es) 2004-05-14
CN1217906C (zh) 2005-09-07
EP1349824A1 (de) 2003-10-08
WO2002055467A1 (en) 2002-07-18
CN1486294A (zh) 2004-03-31
DE60114456T2 (de) 2006-07-13
ES2250421T3 (es) 2006-04-16
BR0116776A (pt) 2004-02-25
EP1349824B1 (de) 2005-10-26

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Legal Events

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