ATE377660T1 - Verfahren zur rückgewinnung von palladium - Google Patents

Verfahren zur rückgewinnung von palladium

Info

Publication number
ATE377660T1
ATE377660T1 AT05733618T AT05733618T ATE377660T1 AT E377660 T1 ATE377660 T1 AT E377660T1 AT 05733618 T AT05733618 T AT 05733618T AT 05733618 T AT05733618 T AT 05733618T AT E377660 T1 ATE377660 T1 AT E377660T1
Authority
AT
Austria
Prior art keywords
palladium
environmental impact
recovery
industrial
perhydrodiazepine
Prior art date
Application number
AT05733618T
Other languages
English (en)
Inventor
Paola Deplano
Maria Mercuri
Emanuele Trogu
Angela Serpe
Paolo Fornasiero
Mauro Graziani
Original Assignee
Univ Cagliari
Univ Degli Studi Trieste
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 Univ Cagliari, Univ Degli Studi Trieste filed Critical Univ Cagliari
Application granted granted Critical
Publication of ATE377660T1 publication Critical patent/ATE377660T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/205—Treatment or purification of solutions, e.g. obtained by leaching using adducts or inclusion complexes
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT05733618T 2004-04-14 2005-04-12 Verfahren zur rückgewinnung von palladium ATE377660T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20040096 ITPD20040096A1 (it) 2004-04-14 2004-04-14 Metodo per il recupero del palladio

Publications (1)

Publication Number Publication Date
ATE377660T1 true ATE377660T1 (de) 2007-11-15

Family

ID=34967316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05733618T ATE377660T1 (de) 2004-04-14 2005-04-12 Verfahren zur rückgewinnung von palladium

Country Status (6)

Country Link
US (1) US20070202025A1 (de)
EP (1) EP1743044B1 (de)
AT (1) ATE377660T1 (de)
DE (1) DE602005003217T2 (de)
IT (1) ITPD20040096A1 (de)
WO (1) WO2005100621A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20070073A1 (it) * 2007-02-13 2008-08-14 Consorzio Ventuno Procedimento per il recupero di metalli nobili da rifiuti elettrici ed elettronici.
CA2810822C (en) 2009-09-22 2018-03-06 Visen Medical, Inc. Systems and methods for virtual index-matching of diffusive media
FR3025115B1 (fr) 2014-09-03 2018-12-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede d'extraction selectif de platinoides, a partir d'un support les contenant, avec un milieu d'extraction comprenant un fluide supercritique et un ligand organique.
US10058873B1 (en) * 2016-05-11 2018-08-28 Michael D Barber Process for safe deconstruction and recycling of catalytic converters
CN106906368B (zh) * 2017-03-03 2019-09-13 贵研资源（易门）有限公司 从硫酸钡载体失效钯催化剂中回收钯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705102B1 (fr) * 1993-05-12 1995-08-11 Rhone Poulenc Chimie Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation.
US6435398B2 (en) * 2000-06-01 2002-08-20 Texas Instruments Incorporated Method for chemically reworking metal layers on integrated circuit bond pads

Also Published As

Publication number Publication date
EP1743044A1 (de) 2007-01-17
ITPD20040096A1 (it) 2004-07-14
WO2005100621A1 (en) 2005-10-27
DE602005003217D1 (de) 2007-12-20
EP1743044B1 (de) 2007-11-07
DE602005003217T2 (de) 2008-08-28
US20070202025A1 (en) 2007-08-30

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Legal Events

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