KR101281408B1 - 최적화된 액상 산화 방법 - Google Patents

최적화된 액상 산화 방법 Download PDF

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Publication number
KR101281408B1
KR101281408B1 KR1020077006934A KR20077006934A KR101281408B1 KR 101281408 B1 KR101281408 B1 KR 101281408B1 KR 1020077006934 A KR1020077006934 A KR 1020077006934A KR 20077006934 A KR20077006934 A KR 20077006934A KR 101281408 B1 KR101281408 B1 KR 101281408B1
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South Korea
Prior art keywords
reaction medium
reaction zone
para
reaction
xylene
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KR1020077006934A
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English (en)
Korean (ko)
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KR20070054704A (ko
Inventor
알란 조지 원더스
리 레이놀즈 파틴
웨인 스코트 스트라세르
브리데 마르셀 데
푸니트 굽타
하워드 우드 주니어 젠킨스
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그루포 페트로테멕스 에스.에이. 데 씨.브이.
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Priority claimed from US11/154,479 external-priority patent/US7608733B2/en
Priority claimed from US11/154,165 external-priority patent/US7381836B2/en
Application filed by 그루포 페트로테멕스 에스.에이. 데 씨.브이. filed Critical 그루포 페트로테멕스 에스.에이. 데 씨.브이.
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    • 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
    • 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
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid

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  • 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)
KR1020077006934A 2004-09-02 2005-08-29 최적화된 액상 산화 방법 Expired - Lifetime KR101281408B1 (ko)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US60678704P 2004-09-02 2004-09-02
US60673604P 2004-09-02 2004-09-02
US60/606,736 2004-09-02
US60/606,787 2004-09-02
US63139804P 2004-11-29 2004-11-29
US63135104P 2004-11-29 2004-11-29
US60/631,398 2004-11-29
US60/631,351 2004-11-29
US11/154,479 2005-06-16
US11/154,479 US7608733B2 (en) 2004-09-02 2005-06-16 Optimized liquid-phase oxidation
US11/154,165 US7381836B2 (en) 2004-09-02 2005-06-16 Optimized liquid-phase oxidation
US11/154,165 2005-06-16
PCT/US2005/030658 WO2006031422A2 (en) 2004-09-02 2005-08-29 Optimized liquid-phase oxidation

Publications (2)

Publication Number Publication Date
KR20070054704A KR20070054704A (ko) 2007-05-29
KR101281408B1 true KR101281408B1 (ko) 2013-07-02

Family

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KR1020077006934A Expired - Lifetime KR101281408B1 (ko) 2004-09-02 2005-08-29 최적화된 액상 산화 방법

Country Status (11)

Country Link
EP (1) EP1786751B1 (enExample)
JP (1) JP2008511648A (enExample)
KR (1) KR101281408B1 (enExample)
CN (4) CN101693655B (enExample)
BR (1) BRPI0514769A (enExample)
CA (1) CA2576341A1 (enExample)
ES (1) ES2544235T3 (enExample)
MX (1) MX2007002513A (enExample)
PL (1) PL1786751T3 (enExample)
PT (1) PT1786751E (enExample)
WO (1) WO2006031422A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007002513A (es) * 2004-09-02 2007-05-04 Eastman Chem Co Oxidacion en fase liquida optimizada.
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111532A (en) * 1976-03-11 1977-09-19 Kuraray Yuka Kk Production of high-purity terephthalic acid
KR20020069261A (ko) * 2000-01-21 2002-08-29 비피 코포레이션 노쓰 아메리카 인코포레이티드 벤조산 및 물 용매 중의 산화에 의한 고순도 방향족카르복실산의 제조 방법
KR20070054699A (ko) * 2004-09-02 2007-05-29 이스트만 케미칼 컴파니 최적화된 액상 산화 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169993C (nl) * 1972-01-13 1982-09-16 Maruzen Oil Co Ltd Werkwijze ter bereiding van tereftaalzuur.
JPS5912096B2 (ja) * 1975-10-31 1984-03-21 三菱化学株式会社 ホウコウゾクポリカルボンサンノセイゾウホウ
SI9500109A (en) * 1995-04-05 1996-10-31 Levec Janez Dipl Ing Prof Dr Apparatus and Process for Thermal Oxidative Treatment of Waste Waters
JPH09278709A (ja) * 1996-02-13 1997-10-28 Mitsubishi Chem Corp 芳香族カルボン酸の製造方法
ID19133A (id) * 1996-12-12 1998-06-18 Praxair Technology Inc Pengisian oksigen langsung kedalam reaktor-reaktor ruang gelembung
JP2001247511A (ja) * 2000-03-07 2001-09-11 Mitsubishi Chemicals Corp 芳香族カルボン酸の製造方法
US6504051B1 (en) * 2001-06-04 2003-01-07 Eastman Chemical Company Process for production of aromatic carboxylic acids with improved water removal technique
DE10211907A1 (de) * 2002-03-18 2003-10-02 Basf Ag Oxidation von o-Xylol zu o-Tolylsäure und anderen Oxidationsprodukten durch gestaffelte Zufuhr eines sauerstoffhaltigen Gases
RU2005121568A (ru) * 2002-12-09 2006-01-20 Истман Кемикал Компани (US) Способ окислительной очистки терефталевой кислоты
PL208869B1 (pl) * 2002-12-09 2011-06-30 Eastman Chem Co Sposób wytwarzania produktu oczyszczonego kwasu karboksylowego
CN1208301C (zh) * 2003-08-08 2005-06-29 中国纺织工业设计院 一种生产对苯二甲酸用的气升式外循环鼓泡塔氧化装置
CN2654608Y (zh) * 2003-10-12 2004-11-10 浙江大学 用于生产对苯二甲酸的鼓泡塔氧化反应装置
MX2007002513A (es) * 2004-09-02 2007-05-04 Eastman Chem Co Oxidacion en fase liquida optimizada.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111532A (en) * 1976-03-11 1977-09-19 Kuraray Yuka Kk Production of high-purity terephthalic acid
KR20020069261A (ko) * 2000-01-21 2002-08-29 비피 코포레이션 노쓰 아메리카 인코포레이티드 벤조산 및 물 용매 중의 산화에 의한 고순도 방향족카르복실산의 제조 방법
KR20070054699A (ko) * 2004-09-02 2007-05-29 이스트만 케미칼 컴파니 최적화된 액상 산화 방법

Also Published As

Publication number Publication date
WO2006031422A2 (en) 2006-03-23
ES2544235T3 (es) 2015-08-28
CN101693655B (zh) 2014-01-08
BRPI0514769A (pt) 2008-06-24
CN101693655A (zh) 2010-04-14
CN102698699B (zh) 2016-03-02
MX2007002513A (es) 2007-05-04
EP1786751B1 (en) 2015-06-03
CN101010277A (zh) 2007-08-01
CN101010277B (zh) 2012-06-13
PL1786751T3 (pl) 2015-12-31
CN102701940A (zh) 2012-10-03
CN102698699A (zh) 2012-10-03
CA2576341A1 (en) 2006-03-23
JP2008511648A (ja) 2008-04-17
EP1786751A2 (en) 2007-05-23
KR20070054704A (ko) 2007-05-29
PT1786751E (pt) 2015-09-24
WO2006031422A3 (en) 2006-10-12

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