ES2104512B1 - Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos. - Google Patents

Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos.

Info

Publication number
ES2104512B1
ES2104512B1 ES09501832A ES9501832A ES2104512B1 ES 2104512 B1 ES2104512 B1 ES 2104512B1 ES 09501832 A ES09501832 A ES 09501832A ES 9501832 A ES9501832 A ES 9501832A ES 2104512 B1 ES2104512 B1 ES 2104512B1
Authority
ES
Spain
Prior art keywords
manufacture
carboxyl acids
aromatic carboxyl
procedure
aromatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES09501832A
Other languages
English (en)
Other versions
ES2104512A1 (es
Inventor
Albillos Miguel Angel Melgosa
Marsans Jorge Molina
Calvo Lorenzo Ortega
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intercontinental Quimica (Interquisa) SA
Original Assignee
Intercontinental Quimica (Interquisa) SA
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 to ES09501832A priority Critical patent/ES2104512B1/es
Application filed by Intercontinental Quimica (Interquisa) SA filed Critical Intercontinental Quimica (Interquisa) SA
Priority to CA002186058A priority patent/CA2186058C/en
Priority to DE69609913T priority patent/DE69609913T2/de
Priority to EP96202629A priority patent/EP0764626B1/en
Priority to US08/717,016 priority patent/US5739384A/en
Priority to CN96122753A priority patent/CN1068577C/zh
Priority to IN1685CA1996 priority patent/IN189087B/en
Publication of ES2104512A1 publication Critical patent/ES2104512A1/es
Application granted granted Critical
Publication of ES2104512B1 publication Critical patent/ES2104512B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/04—Feed or outlet devices; Feed or outlet control devices using osmotic pressure using membranes, porous plates
    • 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
    • Y02P20/584—Recycling of catalysts

Abstract

PROCEDIMIENTO INDUSTRIAL PARA LA FABRICACION DE ACIDOS CARBOXILICOS AROMATICOS. EL PROCEDIMIENTO QUE CONLLEVA LA OXIDACION CATALITICA EN FASE LIQUIDA DE UN COMPUESTO ALQUIL-AROMATICO MONO O POLISUSTITUIDO COMPRENDE: (I) MICRO DISPERSION DEL AIRE EN EL REACTOR A UNA, PRESION ENTRE 15 Y 25 ATMOSFERAS Y A UNA VELOCIDAD ENTRE 200 Y 500 KG/SEG.M2; Y (II) RECICLADO DEL CATALIZADOR POR EVAPORACION DE LA. PURGA QUE LO CONTIENE Y LIXIVIADO DE LA PASTA RESULTANTE CON AGUA DESTILADA A 20-40C PARA DISOLVER EL CATALIZADOR SEPARANDOLO DEL RESTO DE LOS COMPONENTES. LOS ACIDOS CARBOXILICOS AROMATICOS SON PRODUCTOS BASICOS CON APLICACION EN UNA GRAN DIVERSIDAD DE CAMPOS INDUSTRIALES.
ES09501832A 1995-09-21 1995-09-21 Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos. Expired - Fee Related ES2104512B1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES09501832A ES2104512B1 (es) 1995-09-21 1995-09-21 Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos.
DE69609913T DE69609913T2 (de) 1995-09-21 1996-09-20 Verfahren zur Herstellung der aromatischen Carbonsäuren
EP96202629A EP0764626B1 (en) 1995-09-21 1996-09-20 Process to manufacture aromatic carboxylic acids
US08/717,016 US5739384A (en) 1995-09-21 1996-09-20 Industrial process to manufacture aromatic carboxylic acids
CA002186058A CA2186058C (en) 1995-09-21 1996-09-20 Industrial process to manufacture aromatic carboxylic acids
CN96122753A CN1068577C (zh) 1995-09-21 1996-09-21 制备芳族羧酸的工业方法
IN1685CA1996 IN189087B (es) 1995-09-21 1996-09-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09501832A ES2104512B1 (es) 1995-09-21 1995-09-21 Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos.

Publications (2)

Publication Number Publication Date
ES2104512A1 ES2104512A1 (es) 1997-10-01
ES2104512B1 true ES2104512B1 (es) 1998-07-01

Family

ID=8291629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501832A Expired - Fee Related ES2104512B1 (es) 1995-09-21 1995-09-21 Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos.

Country Status (7)

Country Link
US (1) US5739384A (es)
EP (1) EP0764626B1 (es)
CN (1) CN1068577C (es)
CA (1) CA2186058C (es)
DE (1) DE69609913T2 (es)
ES (1) ES2104512B1 (es)
IN (1) IN189087B (es)

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US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
US6649773B2 (en) 2002-03-22 2003-11-18 General Electric Company Method for the manufacture of halophthalic acids and anhydrides
US6657067B2 (en) 2002-03-22 2003-12-02 General Electric Company Method for the manufacture of chlorophthalic anhydride
US7541489B2 (en) * 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
US20060004223A1 (en) * 2004-06-30 2006-01-05 General Electric Company Method of making halophthalic acids and halophthalic anhydrides
US7568361B2 (en) * 2004-09-02 2009-08-04 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
US7692037B2 (en) * 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7482482B2 (en) * 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 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
US7608733B2 (en) * 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) * 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) * 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) * 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7563926B2 (en) * 2004-09-02 2009-07-21 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) 2004-09-02 2009-09-01 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
US7371894B2 (en) * 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) * 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
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
CN105732256B (zh) 2008-03-18 2019-06-28 Gtc技术有限公司 用于生产间苯二甲酸和对苯二甲酸的方法

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US2245528A (en) * 1938-10-18 1941-06-10 Du Pont Catalytic oxidation of alkyl substituted aromatic compounds
US2445528A (en) 1946-03-16 1948-07-20 Jr Edward S Keogh Razor
US2833816A (en) * 1954-05-03 1958-05-06 Mid Century Corp Preparation of aromatic polycarboxylic acids
GB832995A (en) * 1956-11-05 1960-04-21 Ici Ltd Improvements in and relating to a process for the oxidation of organic compounds
US2883816A (en) 1957-05-24 1959-04-28 Kroll Eberhard Apparatus for automatically placing articles in layers in containers particularly fish in barrels
US2997500A (en) * 1958-01-13 1961-08-22 Sun Oil Co Separating isophthalic and terephthalic acids
US3069462A (en) * 1958-05-05 1962-12-18 Mid Century Corp Oxidation of aromatic compounds
GB970492A (en) * 1960-10-18 1964-09-23 Standard Oil Co Production of aromatic carboxylic acids
GB970491A (en) * 1960-10-18 1964-09-23 Standard Oil Co Production of aromatic carboxylic acids
DE1251735B (de) * 1965-07-28 1967-10-12 Chemische Werke Witten Gesellschaft mit beschrankter Haftung Witten/ Ruhr Veifahren zur Gewinnung von reiner Terephthalsäure
DE1299627B (de) * 1966-08-31 1969-07-24 Dynamit Nobel Ag Verfahren zur Herstellung von reinster Terepthalsaeure
US3549695A (en) * 1966-09-01 1970-12-22 Mobil Oil Corp Method for downflow leaching
US3839436A (en) * 1969-05-26 1974-10-01 Standard Oil Co Integration of para-or meta-xylene oxidation to terephthalic acid or isophthalic acid and its purification by hydrogen treatment of aqueous solution
BE757742A (fr) * 1969-10-20 1971-04-20 Montedison Spa Procede de preparation de composes aromatiques
DD96700A5 (es) * 1971-07-02 1973-04-05
US3920735A (en) * 1973-05-21 1975-11-18 Standard Oil Co Zirconium enhanced activity of transition metal-bromine catalysis of di- and trimethyl benzene oxidation in liquid phase
GB1574651A (en) * 1976-02-24 1980-09-10 Matsuyama Petrochemicals Inc Process and apparatus for producing aromatic dicarboxylic acids
AU510097B2 (en) * 1976-07-26 1980-06-05 Standard Oil Company reparing iso or terphthalic acid
NL7906575A (nl) * 1979-09-01 1981-03-03 Stamicarbon Werkwijze ter bereiding van aromatische carbonzuren.
US4391985A (en) * 1981-11-16 1983-07-05 Eastman Kodak Company Process for the separation of isophthalic acid from terephthalic acid
US4777287A (en) * 1984-10-29 1988-10-11 Amoco Corporation Recycle of vaporized solvent in liquid phase oxidation of an alkyl aromatic
US4835307A (en) * 1984-12-13 1989-05-30 Amoco Corporation Method and apparatus for controlling the manufacture of terephthalic acid to control the level and variability of the contaminant content and the optical density
US4792621A (en) * 1986-07-28 1988-12-20 Amoco Corporation Method for continuous production of aromatic carboxylic acid
US5102630A (en) * 1988-03-17 1992-04-07 Amoco Corporation Apparatus for increasing yield and product quality while reducing power costs in oxidation of an aromatic alkyl to an aromatic carboxylic acid
US4855492A (en) * 1988-05-27 1989-08-08 Amoco Corporation Process for production of aromatic polycarboxylic acids
US4873386A (en) * 1988-06-28 1989-10-10 Amoco Corporation Selective production of 2,6-diethylnaphthalene
JPH0293597A (ja) * 1988-09-30 1990-04-04 Nippon I B M Kk 音声認識装置
KR940010108B1 (ko) * 1991-08-29 1994-10-21 한국과학기술원 반경방향 분산기를 이용한 기포탑 반응기
US5453538A (en) * 1994-02-14 1995-09-26 Amoco Corporation Process for the manufacture of aromatic dicarboxylic acids utilizing cerium to facilitate a low bromine to metals catalyst ratio

Also Published As

Publication number Publication date
CN1153766A (zh) 1997-07-09
DE69609913D1 (de) 2000-09-28
CA2186058C (en) 2001-06-12
EP0764626B1 (en) 2000-08-23
CA2186058A1 (en) 1997-03-22
DE69609913T2 (de) 2001-02-22
IN189087B (es) 2002-12-14
ES2104512A1 (es) 1997-10-01
US5739384A (en) 1998-04-14
CN1068577C (zh) 2001-07-18
EP0764626A1 (en) 1997-03-26

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