MX2007002503A - Produccion optimizada de acidos dicarboxilicos aromaticos. - Google Patents

Produccion optimizada de acidos dicarboxilicos aromaticos.

Info

Publication number
MX2007002503A
MX2007002503A MX2007002503A MX2007002503A MX2007002503A MX 2007002503 A MX2007002503 A MX 2007002503A MX 2007002503 A MX2007002503 A MX 2007002503A MX 2007002503 A MX2007002503 A MX 2007002503A MX 2007002503 A MX2007002503 A MX 2007002503A
Authority
MX
Mexico
Prior art keywords
hydrogenation
terephthalic acid
acid
initial
particles
Prior art date
Application number
MX2007002503A
Other languages
English (en)
Spanish (es)
Inventor
Robert Lin
Marcel De Vreede
Original Assignee
Eastman Chem Co
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 US11/181,214 external-priority patent/US20070238899A9/en
Priority claimed from US11/181,449 external-priority patent/US7888530B2/en
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Priority claimed from PCT/US2005/030832 external-priority patent/WO2006028809A2/en
Publication of MX2007002503A publication Critical patent/MX2007002503A/es

Links

Classifications

    • 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

Landscapes

  • 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)
MX2007002503A 2004-09-02 2005-08-29 Produccion optimizada de acidos dicarboxilicos aromaticos. MX2007002503A (es)

Applications Claiming Priority (5)

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

Publications (1)

Publication Number Publication Date
MX2007002503A true MX2007002503A (es) 2007-05-04

Family

ID=40262897

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2011005058A MX336766B (es) 2004-09-02 2005-08-29 Produccion optimizada de acidos dicarboxilicos aromaticos.
MX2015010504A MX359077B (es) 2004-09-02 2005-08-29 Produccion optimizada de acidos dicarboxilicos aromaticos.
MX2007002503A MX2007002503A (es) 2004-09-02 2005-08-29 Produccion optimizada de acidos dicarboxilicos aromaticos.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
MX2011005058A MX336766B (es) 2004-09-02 2005-08-29 Produccion optimizada de acidos dicarboxilicos aromaticos.
MX2015010504A MX359077B (es) 2004-09-02 2005-08-29 Produccion optimizada de acidos dicarboxilicos aromaticos.

Country Status (4)

Country Link
KR (1) KR101532157B1 (enExample)
CN (2) CN101005889B (enExample)
IN (3) IN2015DN00760A (enExample)
MX (3) MX336766B (enExample)

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
CA2809661A1 (en) * 2010-08-28 2012-03-08 Novomer, Inc. Succinic anhydride from ethylene oxide
KR102396225B1 (ko) * 2013-12-31 2022-05-09 이네오스 유에스 케미컬즈 컴퍼니 무-건조 회전식 압력 필터를 이용한 고체-액체 분리
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG80548A1 (en) * 1991-04-12 2001-05-22 Amoco Corp Process for preparation of terephthalic acid
GB9211415D0 (en) * 1992-05-29 1992-07-15 Ici Plc Process for the production of purified terephthalic acid
US5612007A (en) * 1994-10-14 1997-03-18 Amoco Corporation Apparatus for preparing aromatic carboxylic acids with efficient energy recovery
WO1997030963A1 (en) * 1996-02-22 1997-08-28 E.I. Du Pont De Nemours And Company Production of aromatic polycarboxylic acids
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
US7196215B2 (en) * 2001-06-04 2007-03-27 Eastman Chemical Company Process for the production of purified terephthalic acid
PL208869B1 (pl) * 2002-12-09 2011-06-30 Eastman Chem Co Sposób wytwarzania produktu oczyszczonego kwasu karboksylowego

Also Published As

Publication number Publication date
CN102600770B (zh) 2015-08-19
KR20130122007A (ko) 2013-11-06
KR101532157B1 (ko) 2015-06-26
IN2015DN00760A (enExample) 2015-07-10
IN2015DN00759A (enExample) 2015-07-10
MX336766B (es) 2016-01-29
CN101005889A (zh) 2007-07-25
CN101005889B (zh) 2012-02-22
HK1170976A1 (en) 2013-03-15
MX359077B (es) 2018-09-13
CN102600770A (zh) 2012-07-25
IN2015DN00761A (enExample) 2015-07-10

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