DE69313985D1 - Verfahren zur herstellung aromatischer carbonsäuren - Google Patents

Verfahren zur herstellung aromatischer carbonsäuren

Info

Publication number
DE69313985D1
DE69313985D1 DE69313985T DE69313985T DE69313985D1 DE 69313985 D1 DE69313985 D1 DE 69313985D1 DE 69313985 T DE69313985 T DE 69313985T DE 69313985 T DE69313985 T DE 69313985T DE 69313985 D1 DE69313985 D1 DE 69313985D1
Authority
DE
Germany
Prior art keywords
carboxylic acid
product mixture
aromatic carboxylic
aromatic
oxidation reaction
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 - Fee Related
Application number
DE69313985T
Other languages
English (en)
Other versions
DE69313985T2 (de
Inventor
Juergen K Holzhauer
Rusins Albertins
Stephen V Hoover
David Sikkenga
George Kuhlmann
Paul Behrens
Martin Zeitlin
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 US07/900,618 external-priority patent/US5256817A/en
Priority claimed from US07/900,593 external-priority patent/US5292934A/en
Application filed by BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of DE69313985D1 publication Critical patent/DE69313985D1/de
Publication of DE69313985T2 publication Critical patent/DE69313985T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69313985T 1992-06-18 1993-06-16 Verfahren zur herstellung aromatischer carbonsäuren Expired - Fee Related DE69313985T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90063792A 1992-06-18 1992-06-18
US07/900,618 US5256817A (en) 1992-06-18 1992-06-18 Method for purifying a naphthalenedicarboxylic acid
US07/900,593 US5292934A (en) 1992-06-18 1992-06-18 Method for preparing aromatic carboxylic acids
PCT/US1993/005786 WO1994000413A1 (en) 1992-06-18 1993-06-16 Method for preparing aromatic carboxylic acids

Publications (2)

Publication Number Publication Date
DE69313985D1 true DE69313985D1 (de) 1997-10-23
DE69313985T2 DE69313985T2 (de) 1998-04-30

Family

ID=27420584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313985T Expired - Fee Related DE69313985T2 (de) 1992-06-18 1993-06-16 Verfahren zur herstellung aromatischer carbonsäuren

Country Status (10)

Country Link
EP (1) EP0601177B1 (de)
JP (1) JPH06509823A (de)
KR (1) KR100318701B1 (de)
AT (1) ATE158272T1 (de)
AU (1) AU4638293A (de)
CA (1) CA2115451A1 (de)
DE (1) DE69313985T2 (de)
ES (1) ES2110619T3 (de)
RU (1) RU2128641C1 (de)
WO (1) WO1994000413A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859294A (en) * 1996-02-05 1999-01-12 Mitsubishi Gas Chemical Corporation, Inc. Process for the production of high-purity naphthalenedicarboxylic acid
TW446698B (en) * 1996-02-05 2001-07-21 Mitsubishi Gas Chemical Co Process for the production of high-purity naphthalenedicarboxylic acid
CA2241182A1 (en) * 1996-05-20 1997-11-27 Mitsui Chemicals, Incorporated Naphthalenedicarboxylic acid particles and process for the production thereof
NO312644B1 (no) * 1997-04-23 2002-06-10 Doikos Investments Ltd Vannkjölt trykkforbrenningsrist
DE19962616A1 (de) * 1999-12-23 2001-06-28 Basf Ag Verfahren und Vorrichtung zur Erzeugung eines homogenen Gemisches aus einem dampfförmigen aromatischen Kohlenwasserstoff und einem Sauerstoff enthaltenden Gas
US6747171B2 (en) * 2000-02-03 2004-06-08 Bp Corporation North America Inc. Low temperature purification of naphthalene dicarboxylic acids
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
JP4720112B2 (ja) * 2003-06-20 2011-07-13 三菱瓦斯化学株式会社 高純度芳香族ポリカルボン酸の製造法
KR100971353B1 (ko) 2003-12-31 2010-07-20 주식회사 효성 β-시클로덱스트린 및 알데히드 디하이드로게나제를사용하는 고순도 2, 6-나프탈렌디카르복실산의 제조방법
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
CA2626033C (en) * 2005-12-29 2013-09-03 Bp Corporation North America Inc. Ethanolysis of pet to form det and oxidation thereof
KR100870344B1 (ko) * 2006-12-29 2008-11-25 주식회사 효성 고순도 2,6-나프탈렌디카르복실산의 정제 방법 및 장치
CN101417943B (zh) * 2008-12-08 2010-11-10 中国纺织工业设计院 高效回收利用pta装置精制母液的简易方法和系统
RU2458042C2 (ru) * 2010-03-01 2012-08-10 Общество с ограниченной ответственностью "НИПИМ-Новые химические технологии" (ООО "НИПИМ-НХИМТЕХ") Способ получения и очистки изофталевой кислоты

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171856A (en) * 1962-01-04 1965-03-02 Socony Mobil Oil Co Inc Acid purification process
US3456001A (en) * 1967-05-31 1969-07-15 Standard Oil Co Process for purifying benzene carboxylic acids
US3639465A (en) * 1968-06-18 1972-02-01 Standard Oil Co Purification of aromatic polycarboxylic acids by catalytic reduction using prehumidified hydrogen
US3888921A (en) * 1973-05-31 1975-06-10 Teijin Ltd Method for purifying 2,6-naphthalenedicarboxylic acid
FR2307788A1 (fr) * 1975-04-14 1976-11-12 Inst Francais Du Petrole Procede de purification d'acides benzenes dicarboxyliques
US4405809A (en) * 1981-12-04 1983-09-20 Standard Oil Company (Indiana) Process for the manufacture of aromatic polycarboxylic acids having delta Y values below ten

Also Published As

Publication number Publication date
ES2110619T3 (es) 1998-02-16
CA2115451A1 (en) 1994-01-06
KR100318701B1 (ko) 2002-10-18
WO1994000413A1 (en) 1994-01-06
EP0601177B1 (de) 1997-09-17
DE69313985T2 (de) 1998-04-30
AU4638293A (en) 1994-01-24
EP0601177A1 (de) 1994-06-15
ATE158272T1 (de) 1997-10-15
JPH06509823A (ja) 1994-11-02
RU2128641C1 (ru) 1999-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee