TR200001718T2 - Aromatik karboksilik asitler üretme yöntemi. - Google Patents

Aromatik karboksilik asitler üretme yöntemi.

Info

Publication number
TR200001718T2
TR200001718T2 TR2000/01718T TR200001718T TR200001718T2 TR 200001718 T2 TR200001718 T2 TR 200001718T2 TR 2000/01718 T TR2000/01718 T TR 2000/01718T TR 200001718 T TR200001718 T TR 200001718T TR 200001718 T2 TR200001718 T2 TR 200001718T2
Authority
TR
Turkey
Prior art keywords
water
organic acid
diacid
reactor
carboxylic acids
Prior art date
Application number
TR2000/01718T
Other languages
English (en)
Turkish (tr)
Inventor
Lee Edwards Charles
Lawrence June Raymond
Wayne Potter Michael
James Simpson Edward
Original Assignee
Shell Internationale Research Maatschappij B.V.
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
Application filed by Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of TR200001718T2 publication Critical patent/TR200001718T2/xx

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • 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)
TR2000/01718T 1997-12-15 1998-12-14 Aromatik karboksilik asitler üretme yöntemi. TR200001718T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6944197P 1997-12-15 1997-12-15

Publications (1)

Publication Number Publication Date
TR200001718T2 true TR200001718T2 (tr) 2001-01-22

Family

ID=22089001

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/01718T TR200001718T2 (tr) 1997-12-15 1998-12-14 Aromatik karboksilik asitler üretme yöntemi.

Country Status (10)

Country Link
EP (1) EP1045824A1 (xx)
JP (1) JP2002508343A (xx)
KR (1) KR20010033086A (xx)
CN (1) CN1282314A (xx)
AU (1) AU732522B2 (xx)
BR (1) BR9813606A (xx)
CA (1) CA2315151A1 (xx)
HU (1) HUP0100656A3 (xx)
TR (1) TR200001718T2 (xx)
WO (1) WO1999031038A1 (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6949673B2 (en) 2000-01-12 2005-09-27 E.I. Du Pont De Nemours And Company Process for producing carboxylic acids
US7060853B2 (en) 2000-01-12 2006-06-13 Invista North America S.A R.L. Method for increasing oxidation reactor production capacity
US7485747B2 (en) 2001-06-04 2009-02-03 Eastman Chemical Company Two stage oxidation process for the production of aromatic dicarboxylic acids
US7276625B2 (en) 2002-10-15 2007-10-02 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7132566B2 (en) 2003-09-22 2006-11-07 Eastman Chemical Company Process for the purification of a crude carboxylic acid slurry
US7161027B2 (en) 2002-12-09 2007-01-09 Eastman Chemical Company Process for the oxidative purification of terephthalic acid
US7074954B2 (en) 2002-12-09 2006-07-11 Eastman Chemical Company Process for the oxidative purification of terephthalic acid
US20040215036A1 (en) 2003-04-25 2004-10-28 Robert Lin Method for heating a crude carboxylic acid slurry in a post oxidation zone by the addition of steam
CN101115555B (zh) * 2004-12-20 2012-01-04 工艺设计中心有限公司 用于制备芳香族羧酸的催化剂和方法
KR100744754B1 (ko) * 2005-12-13 2007-08-01 삼성석유화학(주) 방향족 카르복실산의 제조방법
US7326808B2 (en) 2006-03-01 2008-02-05 Eastman Chemical Company Polycarboxylic acid production system employing cooled mother liquor from oxidative digestion as feed to impurity purge system
US7326807B2 (en) 2006-03-01 2008-02-05 Eastman Chemical Company Polycarboxylic acid production system with enhanced heating for oxidative digestion
US7816556B2 (en) 2006-03-01 2010-10-19 Eastman Chemical Company Polycarboxylic acid production system employing enhanced multistage oxidative digestion
US7772424B2 (en) 2006-03-01 2010-08-10 Eastman Chemical Company Polycarboxylic acid production system employing enhanced evaporative concentration downstream of oxidative digestion
US20070208194A1 (en) 2006-03-01 2007-09-06 Woodruff Thomas E Oxidation system with sidedraw secondary reactor
US7420082B2 (en) 2006-03-01 2008-09-02 Eastman Chemical Company Polycarboxylic acid production system employing hot liquor removal downstream of oxidative digestion
US7393973B2 (en) 2006-03-01 2008-07-01 Eastman Chemical Company Polycarboxylic acid production system with enhanced residence time distribution for oxidative digestion
US8455680B2 (en) 2008-01-15 2013-06-04 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
US8614350B2 (en) 2008-01-15 2013-12-24 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
KR20100132981A (ko) * 2008-03-18 2010-12-20 쥐티씨 테크놀로지, 엘피 이소프탈산 및 테레프탈산의 생산을 위한 개선된 시스템 및 방법
GB0807904D0 (en) * 2008-04-30 2008-06-04 Invista Technologies Srl Oxidation reactions
BRPI0911921A2 (pt) * 2008-05-23 2015-10-06 Gtc Technology Lp sistemas catalisadores para a produção de ácidos
US20100113735A1 (en) * 2008-10-31 2010-05-06 Eastman Chemical Company Integrated Co-Production of Dicarboxylic Acids
CN110452392B (zh) * 2019-08-30 2021-11-02 湘潭大学 一种钴基金属有机骨架材料的制备方法及其在对二甲苯氧化反应中的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562318A (en) * 1966-11-10 1971-02-09 Petro Tex Chem Corp Catalytic oxidation process of mono-aryl compounds
GB1373230A (en) * 1971-12-23 1974-11-06 Mitsui Petrochemical Ind Process for producing terephthalic acid
GB9104776D0 (en) * 1991-03-07 1991-04-17 Ici Plc Process for the production of terephthalic acid

Also Published As

Publication number Publication date
BR9813606A (pt) 2000-10-10
EP1045824A1 (en) 2000-10-25
KR20010033086A (ko) 2001-04-25
JP2002508343A (ja) 2002-03-19
AU2161099A (en) 1999-07-05
WO1999031038A1 (en) 1999-06-24
AU732522B2 (en) 2001-04-26
CA2315151A1 (en) 1999-06-24
HUP0100656A2 (hu) 2001-06-28
CN1282314A (zh) 2001-01-31
HUP0100656A3 (en) 2002-03-28

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