BR0011669A - Processos de separação seletiva do ferro contido em uma solução em presença de outros ìons metálicos e de fabricação de ácido adìpico por oxidaçao de ciclo-hexanol e/ou ciclo-hexanona em presença de um catalisador a base de elementos metálicos - Google Patents

Processos de separação seletiva do ferro contido em uma solução em presença de outros ìons metálicos e de fabricação de ácido adìpico por oxidaçao de ciclo-hexanol e/ou ciclo-hexanona em presença de um catalisador a base de elementos metálicos

Info

Publication number
BR0011669A
BR0011669A BR0011669-6A BR0011669A BR0011669A BR 0011669 A BR0011669 A BR 0011669A BR 0011669 A BR0011669 A BR 0011669A BR 0011669 A BR0011669 A BR 0011669A
Authority
BR
Brazil
Prior art keywords
oxidation
cyclohexanol
adipic acid
solution
metal ions
Prior art date
Application number
BR0011669-6A
Other languages
English (en)
Other versions
BR0011669B1 (pt
Inventor
Patrice Gotteland
Sebastien Logette
Original Assignee
Rhodia Polyamide Intermediates
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 Rhodia Polyamide Intermediates filed Critical Rhodia Polyamide Intermediates
Publication of BR0011669A publication Critical patent/BR0011669A/pt
Publication of BR0011669B1 publication Critical patent/BR0011669B1/pt

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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/12—Compounds containing phosphorus
    • 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
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/245—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of keto groups or secondary alcohol groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSOS DE SEPARAçãO SELETIVA DO FERRO CONTIDO EM UMA SOLUçãO EM PRESENçA DE OUTROS ìONS METáLICOS E DE FABRICAçãO DE áCIDO ADìPICO POR OXIDAçãO DE CICLOHEXANOL E/OU CICLO-HEXANONA EM PRESENçA DE UM CATALISADOR A BASE DE ELEMENTOS METáLICOS". A invenção refere-se a um processo para separar seletivamente o ferro de outros íons metálicos notadamente íons presentes em alguns catalisadores de oxidação. Ela se refere igualmente a um processo de reciclagem dos catalisadores na reação de oxidação de álcoois e/ou cetonas em ácidos carboxílicos e mais particularmente à oxidação de álcoois cíclicos e/ou cetonas cíclicas em ácidos dicarboxílicos como a oxigênio de ciclohexanol e/ou ciclo-hexanona em ácido adípico. Este processo consiste em tratar a solução contendo o catalisador de oxidação, antes de sua reciclagem, por uma resina trocadora de íons permitindo separar seletivamente o ferro de outros elementos metálicos notadamente cobre e vanádio, a resina trocadora de íons compreendendo grupamentos ácidos difosfónicos, (por exemplo Diphonix).
BRPI0011669-6A 1999-06-15 2000-06-08 processos de separação seletiva do ferro contido em uma solução em presença de outros ìons metálicos e de fabricação de ácido adìpico por oxidação de ciclo-hexanol e/ou ciclo-hexanona em presença de um catalisador à base de elementos metálicos. BR0011669B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9907790A FR2794991B1 (fr) 1999-06-15 1999-06-15 Procede de separation du fer d'autres ions metalliques, et procede de recyclage des catalyseurs dans les reactions d'oxydation d'alcools en acide carboxylique
PCT/FR2000/001587 WO2000076661A1 (fr) 1999-06-15 2000-06-08 Separation selective du fer par traitement avec une resine echangeuse d'ions comprenant des groupements acides diphosphoniques

Publications (2)

Publication Number Publication Date
BR0011669A true BR0011669A (pt) 2002-04-02
BR0011669B1 BR0011669B1 (pt) 2010-11-03

Family

ID=9547017

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0011669-6A BR0011669B1 (pt) 1999-06-15 2000-06-08 processos de separação seletiva do ferro contido em uma solução em presença de outros ìons metálicos e de fabricação de ácido adìpico por oxidação de ciclo-hexanol e/ou ciclo-hexanona em presença de um catalisador à base de elementos metálicos.

Country Status (17)

Country Link
US (2) US6872369B1 (pt)
EP (1) EP1194238B1 (pt)
JP (1) JP4401611B2 (pt)
KR (1) KR100450106B1 (pt)
CN (1) CN1128678C (pt)
AR (1) AR025531A1 (pt)
BR (1) BR0011669B1 (pt)
CA (1) CA2374224A1 (pt)
CZ (1) CZ20014522A3 (pt)
DE (1) DE60015544T2 (pt)
FR (1) FR2794991B1 (pt)
PL (1) PL352933A1 (pt)
RU (1) RU2226429C2 (pt)
SK (1) SK18312001A3 (pt)
TW (1) TW546169B (pt)
UA (1) UA75044C2 (pt)
WO (1) WO2000076661A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001092195A2 (en) * 2000-06-01 2001-12-06 Gtc Technology Corporation Methods and apparatus for removing catalyst from oxidation reactor effluent
US6982234B2 (en) 2000-06-01 2006-01-03 Gtc Technology Inc. Methods and apparatus for removing catalyst from oxidation reactor effluent
CN102268691B (zh) * 2011-08-04 2012-12-05 苏州晶纯新材料有限公司 一种高纯镍的生产方法
DE102012218815A1 (de) * 2012-10-16 2014-04-17 Evonik Industries Ag Verfahren zur Reinigung von Phosphonsäure- bzw. Phosphonatgruppen enthaltenden Verbindungen
EP2985354B1 (de) * 2014-11-10 2016-10-19 Heraeus Deutschland GmbH & Co. KG Verfahren zum Entfernen von Edelmetall aus edelmetallhaltigen Katalysatorformkörpern
EP3875638A1 (de) * 2020-03-04 2021-09-08 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Verfahren zum aufbereiten eines fremdmetall- und metallsalz-haltigen mediums aus der leiterplatten- und/oder substrat-herstellung
CN114213238A (zh) * 2021-12-09 2022-03-22 河南神马尼龙化工有限责任公司 一种降低精己二酸产品中铁离子含量的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965164A (en) * 1975-01-27 1976-06-22 Celanese Corporation Recovery of oxidation catalyst metals from adipic acid production
US5281631A (en) * 1991-12-20 1994-01-25 Arch Development Corp. Phosphonic acid based ion exchange resins
JP4004080B2 (ja) 1995-08-29 2007-11-07 オリヱント化学工業株式会社 芳香族オキシカルボン酸の金属化合物及びその関連技術
DE19533688A1 (de) * 1995-09-12 1997-03-13 Bayer Ag Verfahren zur Wiedergewinnung von Katalysatoren bei der Adipinsäure-Herstellung
US5582737A (en) * 1995-11-07 1996-12-10 Eichrom Industries, Inc. Ion exchange and regeneration process for separation and removal of iron (III) ions from aqueous sulfuric acid metal ion-containing solutions
US5955394A (en) * 1996-08-16 1999-09-21 Mobile Process Technology, Co. Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acids
US6232353B1 (en) * 1998-07-02 2001-05-15 Arch Development Corporation Bifunctional phenyl monophosphonic/sulfonic acid ion exchange resin and process for using the same
US6982234B2 (en) * 2000-06-01 2006-01-03 Gtc Technology Inc. Methods and apparatus for removing catalyst from oxidation reactor effluent

Also Published As

Publication number Publication date
KR100450106B1 (ko) 2004-09-24
DE60015544T2 (de) 2005-10-27
RU2226429C2 (ru) 2004-04-10
SK18312001A3 (sk) 2002-06-04
BR0011669B1 (pt) 2010-11-03
TW546169B (en) 2003-08-11
CN1367716A (zh) 2002-09-04
EP1194238B1 (fr) 2004-11-03
JP4401611B2 (ja) 2010-01-20
CN1128678C (zh) 2003-11-26
JP2003501256A (ja) 2003-01-14
CZ20014522A3 (cs) 2002-07-17
US6872369B1 (en) 2005-03-29
DE60015544D1 (de) 2004-12-09
US20040213718A1 (en) 2004-10-28
KR20020026459A (ko) 2002-04-10
US7045656B2 (en) 2006-05-16
FR2794991B1 (fr) 2002-03-15
AR025531A1 (es) 2002-12-04
UA75044C2 (uk) 2006-03-15
EP1194238A1 (fr) 2002-04-10
CA2374224A1 (fr) 2000-12-21
FR2794991A1 (fr) 2000-12-22
PL352933A1 (en) 2003-09-22
WO2000076661A1 (fr) 2000-12-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)