FR2388595A1 - Procede pour recuperer un constituant catalytique - Google Patents

Procede pour recuperer un constituant catalytique

Info

Publication number
FR2388595A1
FR2388595A1 FR7810617A FR7810617A FR2388595A1 FR 2388595 A1 FR2388595 A1 FR 2388595A1 FR 7810617 A FR7810617 A FR 7810617A FR 7810617 A FR7810617 A FR 7810617A FR 2388595 A1 FR2388595 A1 FR 2388595A1
Authority
FR
France
Prior art keywords
cobalt
recovering
mother liquor
bromide ions
ions
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.)
Granted
Application number
FR7810617A
Other languages
English (en)
Other versions
FR2388595B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2388595A1 publication Critical patent/FR2388595A1/fr
Application granted granted Critical
Publication of FR2388595B1 publication Critical patent/FR2388595B1/fr
Granted legal-status Critical Current

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'invention concerne l'industrie organique des ions cobalt Elle a pour objet un procédé pour récupérer des ions cobalt et bromure d'une liqueur mère résultant de l'oxydation en phase liquide d'une alimentation en un acide monocarboxylique ou polycarboxylique par un gaz contenant de l'oxygène moléculaire en présence d un catalyseur comprenant des ions cobalt et bromure, suivant lequel on ajuste la concentration de la liqueur mère et le rapport entre les ions cobalt et bromure, on met la liqueur mère en contact avec une résine échangeuse d'anions et on élue la résine de manière à se débarrasser aussi d'autres impuretés, comme le fer. Ce procedé est préféré pour récupérer le cobalt après oxydation du p-xylène en acide téréphtalique.
FR7810617A 1977-04-25 1978-04-11 Procede pour recuperer un constituant catalytique Granted FR2388595A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17130/77A GB1595904A (en) 1977-04-25 1977-04-25 Recovery catalyst values

Publications (2)

Publication Number Publication Date
FR2388595A1 true FR2388595A1 (fr) 1978-11-24
FR2388595B1 FR2388595B1 (fr) 1984-12-14

Family

ID=10089825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810617A Granted FR2388595A1 (fr) 1977-04-25 1978-04-11 Procede pour recuperer un constituant catalytique

Country Status (8)

Country Link
US (1) US4162991A (fr)
JP (1) JPS53133574A (fr)
BE (1) BE866108A (fr)
DE (1) DE2810793A1 (fr)
FR (1) FR2388595A1 (fr)
GB (1) GB1595904A (fr)
IT (1) IT1095384B (fr)
NL (1) NL7802978A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471808A1 (fr) * 1979-12-19 1981-06-26 Euteco Impianti Spa Procede de preparation d'un catalyseur a base d'oxydes de molybdene et de fer
FR2495017A1 (fr) * 1980-12-02 1982-06-04 Euteco Impianti Spa Procede pour la preparation de catalyseurs a base d'oxyde de fer et d'oxyde de molybdene

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133495A (en) * 1978-04-10 1979-10-17 Asahi Chem Ind Co Ltd Recovering method for liquid phase oxidation catalyst
US4770788A (en) * 1985-04-25 1988-09-13 Kollmorgen Technologies Corp. Process for removing metal complexes from waste 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
US5880313A (en) * 1997-09-09 1999-03-09 Mitsubishi Gas Chemical Company, Inc. Process for producing aromatic carboxylic acid
KR20020046280A (ko) * 1999-08-17 2002-06-20 추후제출 방향족 카복실산의 제조시 산화 촉매의 회수방법
US6982234B2 (en) 2000-06-01 2006-01-03 Gtc Technology Inc. Methods and apparatus for removing catalyst from oxidation reactor effluent
JP4788023B2 (ja) * 2000-06-27 2011-10-05 三菱瓦斯化学株式会社 液相酸化反応母液からの触媒成分の回収方法
US6642407B2 (en) 2001-05-18 2003-11-04 Exxon Mobil Chemical Patents Inc. Production, purification and polymerization of aromatic dicarboxylic acids
FR2876369B1 (fr) * 2004-10-11 2006-12-22 Cie Europ Du Zirconium Cezus S Procede de separation du zirconium et du hafnium
KR101429314B1 (ko) * 2006-12-11 2014-08-11 미츠비시 가스 가가쿠 가부시키가이샤 테레프탈산의 제조 방법
JP5206416B2 (ja) * 2006-12-20 2013-06-12 三菱瓦斯化学株式会社 イソフタル酸の製造方法
EP2158039A2 (fr) * 2007-05-31 2010-03-03 Dow Italia S.R.L. Procédé de récupération d'un catalyseur d'oxydation par des résines d'échange d'ions
WO2009081734A1 (fr) * 2007-12-21 2009-07-02 Mitsui Chemicals, Inc. Procédé de récupération d'un catalyseur d'oxydation et procédé de production d'un acide carboxylique aromatique

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270947A (fr) * 1960-10-18 1961-09-01 Standard Oil Co Perfectionnements apportés à la production des acides carboxyliques aromatiques, en particulier à la récupération et au recyclage des catalyseurs d'oxydation utilisés dans cette production
GB899288A (en) * 1957-07-31 1962-06-20 Standard Oil Co Process for the removal of bromine anions or bromine anions and heavy metal cations from solutions comprising a lower saturated monocarboxylic acid
FR1365040A (fr) * 1963-07-31 1964-06-26 Ici Ltd Procédé de récupération de catalyseurs métalliques
DE1239282B (de) * 1961-11-09 1967-04-27 Snia Viscosa Verfahren zur Rueckgewinnung von Kobalt aus Kobaltkatalysatoren
GB1249198A (en) * 1968-01-31 1971-10-06 Mitsui Petrochemical Ind Preparation of terephthalic acid
US3840641A (en) * 1972-10-20 1974-10-08 Standard Oil Co Recovery of bromine from tere-and isophthalic acid process residues
DE2436177A1 (de) * 1973-07-28 1975-02-20 Matsuyama Petrochemicals Inc Verfahren zur herstellung von benzolcarbonsaeuren durch oxidation von alkylbenzolen in fluessiger phase
FR2306967A1 (fr) * 1975-04-11 1976-11-05 Ici Ltd Procede de production en continu d'acide terephtalique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235377A (en) * 1962-11-23 1966-02-15 Union Carbide Corp Use of an anion exchange resin to absorb cobalt from a solution containing cobalt and nickel
GB1290513A (fr) * 1968-10-23 1972-09-27
BE792521A (fr) * 1971-12-10 1973-06-08 Standard Oil Co Recuperations de metaux catalytiques de residus de la production d'acides aromatiques par oxydation catalytique en phase liquide
US3880920A (en) * 1972-10-20 1975-04-29 Standard Oil Co Recovery of metal and bromine catalysts components from residue of aromatic acid produced by and recovered from catalytic liquid phase oxidation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899288A (en) * 1957-07-31 1962-06-20 Standard Oil Co Process for the removal of bromine anions or bromine anions and heavy metal cations from solutions comprising a lower saturated monocarboxylic acid
FR1270947A (fr) * 1960-10-18 1961-09-01 Standard Oil Co Perfectionnements apportés à la production des acides carboxyliques aromatiques, en particulier à la récupération et au recyclage des catalyseurs d'oxydation utilisés dans cette production
DE1239282B (de) * 1961-11-09 1967-04-27 Snia Viscosa Verfahren zur Rueckgewinnung von Kobalt aus Kobaltkatalysatoren
FR1365040A (fr) * 1963-07-31 1964-06-26 Ici Ltd Procédé de récupération de catalyseurs métalliques
GB1249198A (en) * 1968-01-31 1971-10-06 Mitsui Petrochemical Ind Preparation of terephthalic acid
US3840641A (en) * 1972-10-20 1974-10-08 Standard Oil Co Recovery of bromine from tere-and isophthalic acid process residues
DE2436177A1 (de) * 1973-07-28 1975-02-20 Matsuyama Petrochemicals Inc Verfahren zur herstellung von benzolcarbonsaeuren durch oxidation von alkylbenzolen in fluessiger phase
FR2306967A1 (fr) * 1975-04-11 1976-11-05 Ici Ltd Procede de production en continu d'acide terephtalique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471808A1 (fr) * 1979-12-19 1981-06-26 Euteco Impianti Spa Procede de preparation d'un catalyseur a base d'oxydes de molybdene et de fer
FR2495017A1 (fr) * 1980-12-02 1982-06-04 Euteco Impianti Spa Procede pour la preparation de catalyseurs a base d'oxyde de fer et d'oxyde de molybdene

Also Published As

Publication number Publication date
DE2810793A1 (de) 1978-10-26
NL7802978A (nl) 1978-10-27
JPS53133574A (en) 1978-11-21
JPS62745B2 (fr) 1987-01-09
IT7822168A0 (it) 1978-04-10
BE866108A (fr) 1978-10-18
GB1595904A (en) 1981-08-19
IT1095384B (it) 1985-08-10
FR2388595B1 (fr) 1984-12-14
US4162991A (en) 1979-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse