BR9708416A - Processo de separacao de um catalisador metalico homogeneo - Google Patents

Processo de separacao de um catalisador metalico homogeneo

Info

Publication number
BR9708416A
BR9708416A BR9708416A BR9708416A BR9708416A BR 9708416 A BR9708416 A BR 9708416A BR 9708416 A BR9708416 A BR 9708416A BR 9708416 A BR9708416 A BR 9708416A BR 9708416 A BR9708416 A BR 9708416A
Authority
BR
Brazil
Prior art keywords
metal catalyst
separation process
homogeneous metal
homogeneous
separation
Prior art date
Application number
BR9708416A
Other languages
English (en)
Inventor
Eric Fache
Dominique Horbez
Philippe Leconte
Original Assignee
Rhone Poulenc Fibres
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 Rhone Poulenc Fibres filed Critical Rhone Poulenc Fibres
Publication of BR9708416A publication Critical patent/BR9708416A/pt

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BR9708416A 1996-04-02 1997-03-27 Processo de separacao de um catalisador metalico homogeneo BR9708416A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9604379A FR2746671B1 (fr) 1996-04-02 1996-04-02 Procede de separation d'un catalyseur par electrodialyse membranaire
PCT/FR1997/000559 WO1997036673A1 (fr) 1996-04-02 1997-03-27 Procede de separation d'un catalyseur par electrodialyse membranaire

Publications (1)

Publication Number Publication Date
BR9708416A true BR9708416A (pt) 1999-08-03

Family

ID=9491013

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708416A BR9708416A (pt) 1996-04-02 1997-03-27 Processo de separacao de um catalisador metalico homogeneo

Country Status (18)

Country Link
US (1) US6214190B1 (pt)
EP (1) EP0914195B1 (pt)
JP (1) JP3770620B2 (pt)
CN (1) CN1126587C (pt)
AR (1) AR006476A1 (pt)
BR (1) BR9708416A (pt)
CA (1) CA2250801C (pt)
CZ (1) CZ291840B6 (pt)
DE (1) DE69713334T2 (pt)
ES (1) ES2177975T3 (pt)
FR (1) FR2746671B1 (pt)
ID (1) ID16798A (pt)
PL (1) PL183407B1 (pt)
RU (1) RU2181303C2 (pt)
SK (1) SK283468B6 (pt)
TW (1) TW515726B (pt)
UA (1) UA46099C2 (pt)
WO (1) WO1997036673A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775685B1 (fr) * 1998-03-05 2000-12-29 Rhone Poulenc Fibres Procede de separation et de purification de l'acide adipique
US6340420B1 (en) * 1998-07-06 2002-01-22 Rpc Inc. Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acids
US7255798B2 (en) * 2004-03-26 2007-08-14 Ion Power, Inc. Recycling of used perfluorosulfonic acid membranes
CN101468836A (zh) * 2007-12-25 2009-07-01 通用电气公司 电渗析装置和方法
DE102013205508A1 (de) * 2013-03-27 2014-10-02 Siemens Aktiengesellschaft Anlage und Verfahren zum Separieren von Metallen
CN105132005A (zh) * 2015-07-28 2015-12-09 昆明理工大学 一种制备生物柴油的方法
SG11201803576SA (en) * 2015-10-30 2018-05-30 China Petroleum & Chem Corp Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system
CN114164460B (zh) * 2020-08-19 2023-05-02 中国石油化工股份有限公司 环己烷直接氧化制己二酸合成液的处理方法
CN112939765B (zh) 2021-02-22 2022-08-09 湘潭大学 一种由环己烷联产己二酸和环己酮肟的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1591176A (pt) * 1968-10-30 1970-04-27
US3673068A (en) * 1968-12-16 1972-06-27 Asahi Chemical Ind Process for recovering waste acids and metals by electrodialysis
US4680098A (en) * 1985-03-18 1987-07-14 Amoco Corporation Aqueous recovery of cobalt or cobalt and manganese from solution also containing oxygenated aromatic compounds
US5282939A (en) * 1988-09-20 1994-02-01 Basf Aktiengesellschaft Removal of salts by electrodialysis
FR2722783B1 (fr) * 1994-07-21 1996-08-30 Rhone Poulenc Chimie Procede de preparation d'acide adipique par oxydattion directe du cyclohexane et recyclage du catalyseur

Also Published As

Publication number Publication date
UA46099C2 (uk) 2002-05-15
EP0914195A1 (fr) 1999-05-12
DE69713334T2 (de) 2003-01-02
JP2000508227A (ja) 2000-07-04
WO1997036673A1 (fr) 1997-10-09
CN1126587C (zh) 2003-11-05
ES2177975T3 (es) 2002-12-16
US6214190B1 (en) 2001-04-10
TW515726B (en) 2003-01-01
FR2746671A1 (fr) 1997-10-03
SK135898A3 (en) 1999-04-13
CA2250801A1 (fr) 1997-10-09
CZ291840B6 (cs) 2003-06-18
CA2250801C (fr) 2001-12-25
EP0914195B1 (fr) 2002-06-12
PL183407B1 (pl) 2002-06-28
SK283468B6 (sk) 2003-08-05
DE69713334D1 (de) 2002-07-18
AR006476A1 (es) 1999-08-25
FR2746671B1 (fr) 1998-09-25
RU2181303C2 (ru) 2002-04-20
PL329130A1 (en) 1999-03-15
JP3770620B2 (ja) 2006-04-26
CZ315698A3 (cs) 1999-03-17
ID16798A (id) 1997-11-13
CN1215350A (zh) 1999-04-28

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.