BR9610079A - Processo de separação de pelo menos uma parte do paládio dissolvido numa solução - Google Patents

Processo de separação de pelo menos uma parte do paládio dissolvido numa solução

Info

Publication number
BR9610079A
BR9610079A BR9610079A BR9610079A BR9610079A BR 9610079 A BR9610079 A BR 9610079A BR 9610079 A BR9610079 A BR 9610079A BR 9610079 A BR9610079 A BR 9610079A BR 9610079 A BR9610079 A BR 9610079A
Authority
BR
Brazil
Prior art keywords
solution
separation process
palladium dissolved
palladium
dissolved
Prior art date
Application number
BR9610079A
Other languages
English (en)
Inventor
Philippe Leconte
Carl Patois
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 BR9610079A publication Critical patent/BR9610079A/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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2291—Olefins
    • 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
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/048—Recovery of noble metals from waste materials from spent catalysts
    • 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
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium
    • 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
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BR9610079A 1995-08-09 1996-07-18 Processo de separação de pelo menos uma parte do paládio dissolvido numa solução BR9610079A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9509807A FR2737669B1 (fr) 1995-08-09 1995-08-09 Procede de separation d'un catalyseur au palladium
PCT/FR1996/001130 WO1997005949A1 (fr) 1995-08-09 1996-07-18 Procede de separation d'un catalyseur au palladium

Publications (1)

Publication Number Publication Date
BR9610079A true BR9610079A (pt) 1999-03-02

Family

ID=9481920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610079A BR9610079A (pt) 1995-08-09 1996-07-18 Processo de separação de pelo menos uma parte do paládio dissolvido numa solução

Country Status (19)

Country Link
US (1) US5908803A (pt)
EP (1) EP0846029B1 (pt)
JP (1) JP3320421B2 (pt)
KR (1) KR100406750B1 (pt)
CN (1) CN1101270C (pt)
AR (1) AR003221A1 (pt)
BR (1) BR9610079A (pt)
CA (1) CA2226302C (pt)
CZ (1) CZ290080B6 (pt)
DE (1) DE69606181T2 (pt)
FR (1) FR2737669B1 (pt)
MX (1) MX9801074A (pt)
MY (1) MY132205A (pt)
PL (1) PL185054B1 (pt)
RU (1) RU2163509C2 (pt)
SK (1) SK282111B6 (pt)
TW (1) TW411280B (pt)
UA (1) UA47434C2 (pt)
WO (1) WO1997005949A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962680A (en) * 1997-04-15 1999-10-05 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing epsilon caprolactams
US5981788A (en) * 1997-11-03 1999-11-09 General Electric Company Method for recovering and recycling catalyst constituents
US6231821B1 (en) 1997-12-01 2001-05-15 Dsm N.V. Process to separate rhodium from an organic mixture
EP0919534A1 (en) * 1997-12-01 1999-06-02 Dsm N.V. Process to separate rhodium from an organic mixture
DE19932902A1 (de) 1999-07-12 2001-01-25 Beiersdorf Ag Datenspeicher
DE10008328A1 (de) * 2000-02-23 2002-01-31 Tesa Ag Datenspeicher
DE10028113A1 (de) * 2000-06-07 2001-12-20 Beiersdorf Ag Datenspeicher
DE10039374A1 (de) * 2000-08-11 2002-02-21 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10128901A1 (de) * 2001-06-15 2002-12-19 Tesa Ag Verfahren zum Eingeben von Information in einen optisch beschreibbaren und auslesbaren Datenspeicher
WO2003006416A1 (en) * 2001-07-13 2003-01-23 Dsm Ip Assets B.V. Process for the carbonylation of a conjugated diene and use of such process in the preparation of caprolactam or adipic acid
CA2934017A1 (en) * 2013-12-31 2015-07-09 Akzo Nobel Chemicals International B.V. Concentrated suspension of agrochemicals in high electrolyte aqueous medium
WO2022040334A1 (en) 2020-08-18 2022-02-24 Enviro Metals, LLC Metal refinement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857895A (en) * 1969-05-12 1974-12-31 Union Oil Co Recovery of catalyst complexes
US3928231A (en) * 1972-10-06 1975-12-23 Us Agriculture Selective hydrocarboxylation of unsaturated fatty compounds
JPH01311043A (ja) * 1988-04-15 1989-12-15 Hoechst Celanese Corp イソブチルフェニルエタノールのイブプロフェンヘのカルボニル化における触媒のリサイクル法
DE4137965A1 (de) * 1991-11-19 1993-05-27 Bayer Ag Verfahren zur rueckgewinnung von edelmetallen
CA2087808A1 (en) * 1992-01-23 1993-07-24 Gerben Berend Johannes De Boer Recovery of precious metals from catalyst residue
US5288903A (en) * 1993-07-26 1994-02-22 E. I. Du Pont De Nemours And Company Preparation of 3-pentenoic acid and a catalyst therefore
FR2711365B1 (fr) * 1993-10-19 1995-12-15 Rhone Poulenc Chimie Procédé d'hydroxycarbonylation du butadiène.

Also Published As

Publication number Publication date
CA2226302C (fr) 2001-02-06
EP0846029B1 (fr) 2000-01-12
CN1192707A (zh) 1998-09-09
SK282111B6 (sk) 2001-11-06
SK16898A3 (en) 1998-07-08
UA47434C2 (uk) 2002-07-15
KR19990035875A (ko) 1999-05-25
CZ290080B6 (cs) 2002-05-15
MX9801074A (es) 1998-04-30
PL185054B1 (pl) 2003-02-28
EP0846029A1 (fr) 1998-06-10
FR2737669A1 (fr) 1997-02-14
MY132205A (en) 2007-09-28
JP3320421B2 (ja) 2002-09-03
FR2737669B1 (fr) 1997-09-19
CN1101270C (zh) 2003-02-12
DE69606181T2 (de) 2000-09-28
KR100406750B1 (ko) 2004-04-30
TW411280B (en) 2000-11-11
WO1997005949A1 (fr) 1997-02-20
US5908803A (en) 1999-06-01
CZ37098A3 (cs) 1998-07-15
JPH11506046A (ja) 1999-06-02
RU2163509C2 (ru) 2001-02-27
AR003221A1 (es) 1998-07-08
CA2226302A1 (fr) 1997-02-20
PL324900A1 (en) 1998-06-22
DE69606181D1 (de) 2000-02-17

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
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 2258 DE 15/04/2014 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 14A, 15A, 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 2607 DE 22-12-2020 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.