KR101532157B1 - 방향족 다이카복실산의 최적화된 제조 - Google Patents

방향족 다이카복실산의 최적화된 제조 Download PDF

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Publication number
KR101532157B1
KR101532157B1 KR1020137026167A KR20137026167A KR101532157B1 KR 101532157 B1 KR101532157 B1 KR 101532157B1 KR 1020137026167 A KR1020137026167 A KR 1020137026167A KR 20137026167 A KR20137026167 A KR 20137026167A KR 101532157 B1 KR101532157 B1 KR 101532157B1
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South Korea
Prior art keywords
solid
outlet
inlet
distributor
hydrogenated
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Expired - Lifetime
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KR1020137026167A
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English (en)
Korean (ko)
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KR20130122007A (ko
Inventor
로버트 린
브리데 마르셀 데
Original Assignee
그루포 페트로테멕스 에스.에이. 데 씨.브이.
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Priority claimed from US11/181,449 external-priority patent/US7888530B2/en
Priority claimed from US11/181,214 external-priority patent/US20070238899A9/en
Application filed by 그루포 페트로테멕스 에스.에이. 데 씨.브이. filed Critical 그루포 페트로테멕스 에스.에이. 데 씨.브이.
Priority claimed from PCT/US2005/030832 external-priority patent/WO2006028809A2/en
Publication of KR20130122007A publication Critical patent/KR20130122007A/ko
Application granted granted Critical
Publication of KR101532157B1 publication Critical patent/KR101532157B1/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020137026167A 2004-09-02 2005-08-29 방향족 다이카복실산의 최적화된 제조 Expired - Lifetime KR101532157B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US60680604P 2004-09-02 2004-09-02
US60658504P 2004-09-02 2004-09-02
US60/606,585 2004-09-02
US60/606,806 2004-09-02
US11/181,449 US7888530B2 (en) 2004-09-02 2005-07-14 Optimized production of aromatic dicarboxylic acids
US11/181,449 2005-07-14
US11/181,214 US20070238899A9 (en) 2004-09-02 2005-07-14 Optimized production of aromatic dicarboxylic acids
US11/181,214 2005-07-14
PCT/US2005/030832 WO2006028809A2 (en) 2004-09-02 2005-08-29 Optimized production of aromatic dicarboxylic acids

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077007043A Division KR101392543B1 (ko) 2004-09-02 2007-03-28 방향족 다이카복실산의 최적화된 제조

Publications (2)

Publication Number Publication Date
KR20130122007A KR20130122007A (ko) 2013-11-06
KR101532157B1 true KR101532157B1 (ko) 2015-06-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137026167A Expired - Lifetime KR101532157B1 (ko) 2004-09-02 2005-08-29 방향족 다이카복실산의 최적화된 제조

Country Status (4)

Country Link
KR (1) KR101532157B1 (https=)
CN (2) CN102600770B (https=)
IN (3) IN2015DN00761A (https=)
MX (3) MX336766B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101143811B (zh) * 2007-09-29 2010-06-23 中国石化仪征化纤股份有限公司 利用鼓泡塔氧化反应器生产芳香酸的方法
CN101157606B (zh) * 2007-11-09 2010-06-02 中国石化仪征化纤股份有限公司 一种生产芳香酸用分区式鼓泡塔氧化反应器
CN101704742B (zh) * 2009-11-20 2013-06-26 华东理工大学 一种生产芳香族羧酸的反应器
EP2609090A4 (en) * 2010-08-28 2013-12-25 Novomer Inc AMMONIC ACID ANHYDRIDE FROM ETHYLENE OXIDE
BR112016015319A2 (pt) * 2013-12-31 2018-05-22 Bp Corp North America Inc separações de sólido-líquido com um filtro por pressão giratório sem secagem
CN111569788B (zh) * 2020-03-31 2023-04-11 南京延长反应技术研究院有限公司 对二甲苯制备对苯二甲酸的外置微界面氧化系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024441A1 (en) * 1992-05-29 1993-12-09 Imperial Chemical Industries Plc Process for the production of purified terephthalic acid
US20020193630A1 (en) * 2001-06-04 2002-12-19 Robert Lin Process for the production of purified terephthalic acid
WO2004052820A1 (en) * 2002-12-09 2004-06-24 Eastman Chemical Company Process for the purification of a crude carboxylic acid slurry

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579716B1 (en) * 1991-04-12 1997-08-13 Amoco Corporation Process for preparation of terephthalic acid
US5612007A (en) * 1994-10-14 1997-03-18 Amoco Corporation Apparatus for preparing aromatic carboxylic acids with efficient energy recovery
KR100463612B1 (ko) * 1996-02-22 2005-02-28 이.아이,듀우판드네모아앤드캄파니 방향족폴리카르복실산의제조방법
US5840965A (en) * 1996-06-24 1998-11-24 E. I. Du Pont De Nemours And Company Process for the production of purified telephthalic acid
US6362367B2 (en) * 1998-04-21 2002-03-26 Union Carbide Chemicals & Plastics Technology Corp. Preparation of organic acids
JP3058155B2 (ja) * 1998-12-03 2000-07-04 株式会社日立製作所 高純度テレフタル酸の製造装置および方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024441A1 (en) * 1992-05-29 1993-12-09 Imperial Chemical Industries Plc Process for the production of purified terephthalic acid
US20020193630A1 (en) * 2001-06-04 2002-12-19 Robert Lin Process for the production of purified terephthalic acid
KR20030020966A (ko) * 2001-06-04 2003-03-10 이스트만 케미칼 컴파니 정제된 테레프탈산의 제조 방법
WO2004052820A1 (en) * 2002-12-09 2004-06-24 Eastman Chemical Company Process for the purification of a crude carboxylic acid slurry

Also Published As

Publication number Publication date
IN2015DN00761A (https=) 2015-07-10
KR20130122007A (ko) 2013-11-06
CN102600770A (zh) 2012-07-25
MX336766B (es) 2016-01-29
CN101005889B (zh) 2012-02-22
CN101005889A (zh) 2007-07-25
HK1170976A1 (en) 2013-03-15
MX359077B (es) 2018-09-13
IN2015DN00759A (https=) 2015-07-10
IN2015DN00760A (https=) 2015-07-10
MX2007002503A (es) 2007-05-04
CN102600770B (zh) 2015-08-19

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