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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KR
South Korea
Prior art keywords
reaction medium
reaction zone
para
reaction
xylene
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Expired - Lifetime
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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
Original Assignee
그루포 페트로테멕스 에스.에이. 데 씨.브이.
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Filing date
Publication date
Priority claimed from US11/154,165 external-priority patent/US7381836B2/en
Priority claimed from US11/154,479 external-priority patent/US7608733B2/en
Application filed by 그루포 페트로테멕스 에스.에이. 데 씨.브이. filed Critical 그루포 페트로테멕스 에스.에이. 데 씨.브이.
Publication of KR20070054704A publication Critical patent/KR20070054704A/ko
Application granted granted Critical
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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
US60673604P 2004-09-02 2004-09-02
US60678704P 2004-09-02 2004-09-02
US60/606,787 2004-09-02
US60/606,736 2004-09-02
US63135104P 2004-11-29 2004-11-29
US63139804P 2004-11-29 2004-11-29
US60/631,351 2004-11-29
US60/631,398 2004-11-29
US11/154,165 2005-06-16
US11/154,479 2005-06-16
US11/154,165 US7381836B2 (en) 2004-09-02 2005-06-16 Optimized liquid-phase oxidation
US11/154,479 US7608733B2 (en) 2004-09-02 2005-06-16 Optimized liquid-phase oxidation
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

ID=35825414

Family Applications (1)

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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 (https=)
JP (1) JP2008511648A (https=)
KR (1) KR101281408B1 (https=)
CN (4) CN102701940A (https=)
BR (1) BRPI0514769A (https=)
CA (1) CA2576341A1 (https=)
ES (1) ES2544235T3 (https=)
MX (1) MX2007002513A (https=)
PL (1) PL1786751T3 (https=)
PT (1) PT1786751E (https=)
WO (1) WO2006031422A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
EP1786751B1 (en) * 2004-09-02 2015-06-03 Grupo Petrotemex, S.A. De C.V. 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
WO2004052821A1 (en) * 2002-12-09 2004-06-24 Eastman Chemical Company Process for the oxidative purification of terephthalic acid
JP2006509044A (ja) * 2002-12-09 2006-03-16 イーストマン ケミカル カンパニー 粗製カルボン酸スラリーの精製方法
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
EP1786751B1 (en) * 2004-09-02 2015-06-03 Grupo Petrotemex, S.A. De C.V. Optimized liquid-phase oxidation

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

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