MX9200997A - Proceso para la obtencion de acido tereftalico - Google Patents

Proceso para la obtencion de acido tereftalico

Info

Publication number
MX9200997A
MX9200997A MX9200997A MX9200997A MX9200997A MX 9200997 A MX9200997 A MX 9200997A MX 9200997 A MX9200997 A MX 9200997A MX 9200997 A MX9200997 A MX 9200997A MX 9200997 A MX9200997 A MX 9200997A
Authority
MX
Mexico
Prior art keywords
obtaining
tereftalic acid
tereftalic
acid
obtaining tereftalic
Prior art date
Application number
MX9200997A
Other languages
English (en)
Inventor
Eric Hindmarsh
John Arthur Turner
Alan Macpherson Ure
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of MX9200997A publication Critical patent/MX9200997A/es

Links

Classifications

    • 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
    • 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
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • 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
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
MX9200997A 1991-03-07 1992-03-06 Proceso para la obtencion de acido tereftalico MX9200997A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919104776A GB9104776D0 (en) 1991-03-07 1991-03-07 Process for the production of terephthalic acid
IDP97064092A ID19108A (id) 1991-03-07 1992-06-08 Proses produksi asam tereftalat (pecahan dari p-002451)

Publications (1)

Publication Number Publication Date
MX9200997A true MX9200997A (es) 1992-10-01

Family

ID=32599058

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9200997A MX9200997A (es) 1991-03-07 1992-03-06 Proceso para la obtencion de acido tereftalico

Country Status (15)

Country Link
US (4) US5563293A (es)
EP (3) EP0502628B1 (es)
JP (1) JPH0565246A (es)
KR (1) KR100225371B1 (es)
CN (2) CN1038409C (es)
CA (1) CA2062063C (es)
DE (2) DE69230569T2 (es)
EG (1) EG19876A (es)
ES (2) ES2142006T3 (es)
GB (2) GB9104776D0 (es)
ID (1) ID19108A (es)
MX (1) MX9200997A (es)
RU (1) RU2106337C1 (es)
SG (1) SG66231A1 (es)
ZA (1) ZA921380B (es)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
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TW299318B (es) * 1994-11-15 1997-03-01 Mitsubishi Chem Corp
US5961942A (en) * 1995-06-05 1999-10-05 E. I. Du Pont De Nemours And Company Effluent gas treatment
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US6013835A (en) * 1995-06-07 2000-01-11 Hfm International, Inc. Method and apparatus for preparing purified terephthalic acid
US6054610A (en) 1995-06-07 2000-04-25 Hfm International, Inc. Method and apparatus for preparing purified terephthalic acid and isophthalic acid from mixed xylenes
US5929274A (en) 1995-06-07 1999-07-27 Hfm International, Inc. Method to reduce carboxybenzaldehyde isomers in terephthalic acid or isophthalic acid
US5767311A (en) 1995-06-07 1998-06-16 Glitsch International, Inc. Method and apparatus for preparing purified terephtalic acid
TW442461B (en) * 1996-02-22 2001-06-23 Du Pont Process for the production of an aromatic carboxylic acid
WO1997030963A1 (en) * 1996-02-22 1997-08-28 E.I. Du Pont De Nemours And Company Production of aromatic polycarboxylic acids
GB9705349D0 (en) 1997-03-14 1997-04-30 Ici Plc Treatment of effluent streams
EP1287913B1 (en) * 1997-12-12 2004-03-24 Mitsubishi Heavy Industries, Ltd. Rolling system and rolling method
KR20010033086A (ko) * 1997-12-15 2001-04-25 오노 알버어스 방향족 카복실산의 제조방법
TW483886B (en) * 1998-08-11 2002-04-21 Du Pont Method for recovering methyl acetate and residual acetic acid in the production of pure terephtalic acid
IT1311976B1 (it) * 1999-03-25 2002-03-22 Franco Codignola Procedimento per la produzione di acidi aromatici.
IT1319169B1 (it) 2000-07-14 2003-09-26 Eurotecnica Dev & Licensing Sr Procedimento per la purificazione di acidi carbossilici aromatici.
US6765113B2 (en) 2000-07-19 2004-07-20 E.I. Du Pont De Nemours And Company Production of aromatic carboxylic acids
US6521777B2 (en) 2000-12-14 2003-02-18 General Electric Company Process for the production of diaryl carbonates
US6384262B1 (en) 2000-12-14 2002-05-07 General Electric Company Process for the production of diaryl carbonates
US6420589B1 (en) 2000-12-14 2002-07-16 General Electric Company Process for the production of diaryl carbonates
MXPA05000341A (es) * 2002-07-09 2005-08-19 Invista Tech Sarl Proceso para producir acidos dicarboxilicos aromaticos bajo condiciones supercriticas.
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
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
US7132566B2 (en) * 2003-09-22 2006-11-07 Eastman Chemical Company Process for the purification of a crude carboxylic acid slurry
KR101004217B1 (ko) * 2002-12-09 2010-12-24 이스트만 케미칼 컴파니 테레프탈산의 산화적 정제 방법
KR100498490B1 (ko) * 2003-02-28 2005-07-01 삼성전자주식회사 인페이스 신호와 쿼드러쳐 신호 간의 위상차를 가변시킬수 있는 쿼드러쳐 전압제어 발진기
US7193109B2 (en) * 2003-03-06 2007-03-20 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US20050059709A1 (en) * 2003-09-15 2005-03-17 Meythaler Jay M. Treatment of a neuropathy with rapid release aminopyridine
US7214760B2 (en) * 2004-01-15 2007-05-08 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7546747B2 (en) * 2004-01-15 2009-06-16 Eastman Chemical Company Process for production of a dried carboxylic acid cake suitable for use in polyester production
US20050283022A1 (en) * 2004-06-18 2005-12-22 Sheppard Ronald B Filtrate preparation process for terephthalic acid filtrate treatment
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US20060047153A1 (en) * 2004-09-02 2006-03-02 Wonders Alan G Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) * 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) * 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) * 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) * 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) * 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) * 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) * 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) * 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
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US7897809B2 (en) 2005-05-19 2011-03-01 Eastman Chemical Company Process to produce an enrichment feed
US7304178B2 (en) 2005-05-19 2007-12-04 Eastman Chemical Company Enriched isophthalic acid composition
US20060264664A1 (en) * 2005-05-19 2006-11-23 Parker Kenny R Esterification of an exchange solvent enriched composition
US7432395B2 (en) 2005-05-19 2008-10-07 Eastman Chemical Company Enriched carboxylic acid composition
US7880031B2 (en) 2005-05-19 2011-02-01 Eastman Chemical Company Process to produce an enrichment feed
US7557243B2 (en) 2005-05-19 2009-07-07 Eastman Chemical Company Enriched terephthalic acid composition
US20060264656A1 (en) * 2005-05-19 2006-11-23 Fujitsu Limited Enrichment process using compounds useful in a polyester process
US7741516B2 (en) 2005-05-19 2010-06-22 Eastman Chemical Company Process to enrich a carboxylic acid composition
US7919652B2 (en) 2005-05-19 2011-04-05 Eastman Chemical Company Process to produce an enriched composition through the use of a catalyst removal zone and an enrichment zone
US20060264662A1 (en) * 2005-05-19 2006-11-23 Gibson Philip E Esterification of an enriched composition
US7834208B2 (en) 2005-05-19 2010-11-16 Eastman Chemical Company Process to produce a post catalyst removal composition
US7884231B2 (en) 2005-05-19 2011-02-08 Eastman Chemical Company Process to produce an enriched composition
KR100708919B1 (ko) * 2005-05-30 2007-04-17 삼성석유화학(주) 테레프탈산의 회수 방법
US7884232B2 (en) * 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
EP1966292A2 (en) * 2005-12-29 2008-09-10 BP Corporation North America Inc. Ethanolysis of pet to form det and oxidation thereof
US7355068B2 (en) * 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
US7358389B2 (en) * 2006-01-04 2008-04-15 Eastman Chemical Company Oxidation system employing internal structure for enhanced hydrodynamics
US20070179312A1 (en) * 2006-02-02 2007-08-02 O'meadhra Ruairi Seosamh Process for the purification of a crude carboxylic axid slurry
US20070208199A1 (en) * 2006-03-01 2007-09-06 Kenny Randolph Parker Methods and apparatus for isolating carboxylic acid
US7888529B2 (en) 2006-03-01 2011-02-15 Eastman Chemical Company Process to produce a post catalyst removal composition
US7462736B2 (en) * 2006-03-01 2008-12-09 Eastman Chemical Company Methods and apparatus for isolating carboxylic acid
US8173835B2 (en) * 2006-03-01 2012-05-08 Grupo Petrotemex, S.A. De C.V. Method and apparatus for drying carboxylic acid
US7863483B2 (en) * 2006-03-01 2011-01-04 Eastman Chemical Company Carboxylic acid production process
US8697906B2 (en) * 2006-03-01 2014-04-15 Grupo Petrotemex, S.A. De C.V. Methods and apparatus for producing a low-moisture carboxylic acid wet cake
US7847121B2 (en) * 2006-03-01 2010-12-07 Eastman Chemical Company Carboxylic acid production process
CN100368370C (zh) * 2006-03-29 2008-02-13 中国石化仪征化纤股份有限公司 对二甲苯氧化母液中悬浮物的回收系统装置
US8115029B2 (en) 2006-11-02 2012-02-14 University Of Kansas Cobalt-catalyzed oxidations in volumetrically expanded liquids by compressed gases
RU2463096C2 (ru) * 2007-12-20 2012-10-10 Хитачи Плант Текнолоджиз, Лтд. Способ фильтрации кристаллической суспензии
US8614350B2 (en) 2008-01-15 2013-12-24 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
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CN101417943B (zh) * 2008-12-08 2010-11-10 中国纺织工业设计院 高效回收利用pta装置精制母液的简易方法和系统
JP5801877B2 (ja) * 2010-04-30 2015-10-28 ペレ，アントニオＰＥＲＥＺ， Ａｎｔｏｎｉｏ 液体フィルタリングおよび移送装置
CN101914013B (zh) * 2010-07-30 2015-03-18 浙江大学 一种节水的对苯二甲酸生产方法
US8466312B2 (en) * 2010-08-20 2013-06-18 Grupo Petrotemex, S.A. De C.V. Terephthalic acid purge filtration rate by controlling % water in filter feed slurry
US9096552B2 (en) * 2011-03-28 2015-08-04 Dsm Ip Assets B.V. Process for the preparation of condensation products of melamine
US20140175025A1 (en) * 2012-12-21 2014-06-26 Eastman Chemical Company Generation of low-solids second mother liquor from terephthalic acid production filter
CN104338500B (zh) * 2013-07-31 2015-12-02 沅江华龙催化科技有限公司 一种气液固多相反应分离同步反应器
CN104338499B (zh) * 2013-07-31 2016-01-20 沅江华龙催化科技有限公司 一种液固多相反应分离同步反应器
US9428436B2 (en) * 2013-12-18 2016-08-30 Bp Corporation North America Inc. Process and apparatus for manufacturing aromatic carboxylic acids
KR102185028B1 (ko) 2013-12-30 2020-12-01 비피 코포레이션 노쓰 아메리카 인코포레이티드 방향족 카르복실산의 정제
CN103772182B (zh) * 2014-01-26 2015-06-17 沅江华龙催化科技有限公司 基于气液固多相反应分离同步反应器的利用空气氧化对二甲苯生产对苯二甲酸的方法
JP2015140342A (ja) * 2014-01-30 2015-08-03 株式会社日立製作所 精製テレフタル酸の製造方法
CN103936581A (zh) * 2014-04-24 2014-07-23 天华化工机械及自动化研究设计院有限公司 一种提高cta溶剂交换效率的方法
CN105085231A (zh) * 2014-05-20 2015-11-25 天华化工机械及自动化研究设计院有限公司 一种pta工业装置氧化单元中醋酸溶剂的处理方法
CN115867683A (zh) 2020-08-14 2023-03-28 科氏技术英国有限公司 从氧化剂清洗流中回收金属催化剂
WO2023021347A1 (en) 2021-08-20 2023-02-23 Koch Technology Solutions UK Limited Nickel and cobalt separation in a pta process

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Also Published As

Publication number Publication date
CN1038409C (zh) 1998-05-20
DE69230569D1 (de) 2000-02-17
CN1064676A (zh) 1992-09-23
ID19108A (id) 1998-06-18
EP0754673B1 (en) 2000-01-12
ZA921380B (en) 1993-08-25
US5877346A (en) 1999-03-02
GB9203674D0 (en) 1992-04-08
EP0754673A1 (en) 1997-01-22
DE69214859D1 (de) 1996-12-05
GB9104776D0 (en) 1991-04-17
CN1150945A (zh) 1997-06-04
EP0502628A3 (en) 1993-01-27
CA2062063A1 (en) 1992-09-08
EP0502628A2 (en) 1992-09-09
US5679846A (en) 1997-10-21
JPH0565246A (ja) 1993-03-19
KR920018005A (ko) 1992-10-21
DE69230569T2 (de) 2000-07-27
EP0722927A1 (en) 1996-07-24
DE69214859T2 (de) 1997-02-27
EG19876A (en) 1996-06-30
SG66231A1 (en) 1999-10-19
KR100225371B1 (ko) 1999-10-15
CN1067977C (zh) 2001-07-04
US5563293A (en) 1996-10-08
RU2106337C1 (ru) 1998-03-10
CA2062063C (en) 2002-07-09
ES2142006T3 (es) 2000-04-01
US5527957A (en) 1996-06-18
ES2093189T3 (es) 1996-12-16
EP0502628B1 (en) 1996-10-30

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PD Change of proprietorship

Owner name: INVISTA TECHNOLOGIES S.A.R.L.

MM Annulment or lapse due to non-payment of fees