MXPA02001652A - Proceso de recuperacion del catalizador de oxidacion en la elaboracion de acidos carboxilicos aromaticos. - Google Patents

Proceso de recuperacion del catalizador de oxidacion en la elaboracion de acidos carboxilicos aromaticos.

Info

Publication number
MXPA02001652A
MXPA02001652A MXPA02001652A MXPA02001652A MXPA02001652A MX PA02001652 A MXPA02001652 A MX PA02001652A MX PA02001652 A MXPA02001652 A MX PA02001652A MX PA02001652 A MXPA02001652 A MX PA02001652A MX PA02001652 A MXPA02001652 A MX PA02001652A
Authority
MX
Mexico
Prior art keywords
stream
catalyst
oxidation catalyst
oxidation
carboxylic acids
Prior art date
Application number
MXPA02001652A
Other languages
English (en)
Inventor
Michael D Kelly
Original Assignee
Mobile Process Technology 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
Application filed by Mobile Process Technology Co filed Critical Mobile Process Technology Co
Publication of MXPA02001652A publication Critical patent/MXPA02001652A/es

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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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • B01J31/30—Halides
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/32—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of manganese, technetium or rhenium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/403—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing iron group metals or copper
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4061—Regeneration or reactivation of catalysts containing metals involving membrane separation
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/74—Regeneration or reactivation of catalysts, in general utilising ion-exchange
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • 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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un proceso de separacion mejorado para la oxidacion catalitica continua de alquilos aromaticos para la produccion de acidos carboxilicos aromaticos en un medio de solvente liquido, en donde la corriente de producto del reactor se extrae del proceso de oxidacion, despues se separa para producir una corriente que contiene el producto, corriente de solucion madre y una corriente de purga que contiene el catalizador que se pasa entonces a traves del sistema de filtracion (10) y la serie de recipientes de sorcion (30, 40, 50, 60) para remover el catalizador de oxidacion y separar las impurezas del catalizador. El solvente se separa entonces de los subproductos de la reaccion por metodos de destilacion convencionales. El solvente se recicla al proceso mientras que el residuo de subproducto de la reaccion se coloca por incineracion. El catalizador de oxidacion se eluye de las columnas de intercambio de ion y regresarse al proceso.
MXPA02001652A 1999-08-17 1999-08-17 Proceso de recuperacion del catalizador de oxidacion en la elaboracion de acidos carboxilicos aromaticos. MXPA02001652A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/018729 WO2001012318A1 (en) 1999-08-17 1999-08-17 Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acids

Publications (1)

Publication Number Publication Date
MXPA02001652A true MXPA02001652A (es) 2002-08-06

Family

ID=22273403

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02001652A MXPA02001652A (es) 1999-08-17 1999-08-17 Proceso de recuperacion del catalizador de oxidacion en la elaboracion de acidos carboxilicos aromaticos.

Country Status (7)

Country Link
EP (1) EP1224029A4 (es)
JP (1) JP2003507160A (es)
KR (1) KR20020046280A (es)
CN (1) CN1120747C (es)
AU (1) AU5490899A (es)
MX (1) MXPA02001652A (es)
WO (1) WO2001012318A1 (es)

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US6749851B2 (en) 2001-08-31 2004-06-15 Clearant, Inc. Methods for sterilizing preparations of digestive enzymes
US7252799B2 (en) 2001-08-31 2007-08-07 Clearant, Inc. Methods for sterilizing preparations containing albumin
KR100715024B1 (ko) * 2005-02-18 2007-05-09 삼성석유화학(주) 테레프탈산 정제공정시 폐수로부터 촉매 회수 방법
CN100348508C (zh) * 2005-07-27 2007-11-14 上海东化环境工程有限公司 丙烯酸废水处理工艺
US7897808B2 (en) * 2006-03-01 2011-03-01 Eastman Chemical Company Versatile oxidation byproduct purge process
CN101395121A (zh) * 2006-03-01 2009-03-25 伊士曼化工公司 通用的氧化副产物净化方法
DE602006002123D1 (de) * 2006-06-12 2008-09-18 Hyosung Corp Vorrichtung und Verfahren zur Rückgewinnung von Essigsäure und Katalysator in einem Herstellungsverfahren von Naphthalin-2,6-dicarbonsäure
US7396457B2 (en) 2006-06-27 2008-07-08 Hyosung Corporation Apparatus and method for recovering acetic acid and catalyst in process for preparation of 2,6-naphthalenedicarboxylic acid
CN101553454B (zh) 2006-12-11 2013-07-10 三菱瓦斯化学株式会社 对苯二甲酸的制备方法
ES2466465T3 (es) 2006-12-20 2014-06-10 Mitsubishi Gas Chemical Company, Inc. Procedimiento para la producción de ácido isoftálico
CN101952039B (zh) * 2007-05-31 2015-05-20 陶氏意大利公司 使用离子交换树脂回收氧化催化剂的方法
JP2009091610A (ja) * 2007-10-05 2009-04-30 Nippon Filter Kk ３価クロム化成皮膜処理廃液の精製方法
TWI402277B (zh) * 2007-12-31 2013-07-21 Ind Tech Res Inst 具吸附功能之離子交換材料的形成方法
CN102199082B (zh) * 2010-03-26 2016-08-17 英威达技术有限公司 芳香羧酸和氧化催化剂的回收
JP5853955B2 (ja) * 2010-10-26 2016-02-09 三菱瓦斯化学株式会社 セラミックフィルターを用いるクロスフロー方式による濾過運転方法
EP2634168B1 (en) 2010-10-26 2019-12-11 Mitsubishi Gas Chemical Company, Inc. Crossflow type filtering operation method using ceramic filter
JP6644633B2 (ja) * 2015-08-07 2020-02-12 Ｊｆｅケミカル株式会社 ジシクロペンタジエン類変性フェノール樹脂の製造方法
WO2017127650A1 (en) * 2016-01-21 2017-07-27 Archer Daniels Midland Company Methods of recovering catalysts
CN109019959A (zh) * 2018-08-09 2018-12-18 中国电子系统工程第二建设有限公司 一种强络合态重金属废水的处理装置及其排放和回用工艺
CN111533683B (zh) * 2020-05-27 2023-05-09 鹤壁市赛科化工有限公司 一种羟乙基吡啶连续脱水制备乙烯基吡啶的方法和装置
CN115591588B (zh) * 2021-07-07 2024-03-26 中国石油化工股份有限公司 液相氧化催化剂的回收方法
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Also Published As

Publication number Publication date
AU5490899A (en) 2001-03-13
EP1224029A1 (en) 2002-07-24
WO2001012318A1 (en) 2001-02-22
JP2003507160A (ja) 2003-02-25
KR20020046280A (ko) 2002-06-20
CN1120747C (zh) 2003-09-10
CN1359313A (zh) 2002-07-17
EP1224029A4 (en) 2004-09-08

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