EP2081685A4 - Verfahren zum extrahieren von platingruppenmetallen aus katalysatorabfällen durch einen elektrochemischen prozess - Google Patents

Verfahren zum extrahieren von platingruppenmetallen aus katalysatorabfällen durch einen elektrochemischen prozess

Info

Publication number
EP2081685A4
EP2081685A4 EP07808482A EP07808482A EP2081685A4 EP 2081685 A4 EP2081685 A4 EP 2081685A4 EP 07808482 A EP07808482 A EP 07808482A EP 07808482 A EP07808482 A EP 07808482A EP 2081685 A4 EP2081685 A4 EP 2081685A4
Authority
EP
European Patent Office
Prior art keywords
catalists
waste
platinum group
group metals
electrochemical process
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.)
Withdrawn
Application number
EP07808482A
Other languages
English (en)
French (fr)
Other versions
EP2081685A1 (de
Inventor
In-Soo Jin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2081685A1 publication Critical patent/EP2081685A1/de
Publication of EP2081685A4 publication Critical patent/EP2081685A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
    • 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
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the 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
    • 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
    • C22B11/06—Chloridising
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/045—Leaching using electrochemical processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP07808482A 2006-11-13 2007-10-02 Verfahren zum extrahieren von platingruppenmetallen aus katalysatorabfällen durch einen elektrochemischen prozess Withdrawn EP2081685A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20060111811A KR100858551B1 (ko) 2006-11-13 2006-11-13 전기화학적 방법에 의해 폐촉매로부터 백금족 금속을추출하는 방법
PCT/KR2007/004828 WO2008060038A1 (en) 2006-11-13 2007-10-02 Method of extracting platinum group metals from waste catalists through electrochemical process

Publications (2)

Publication Number Publication Date
EP2081685A1 EP2081685A1 (de) 2009-07-29
EP2081685A4 true EP2081685A4 (de) 2010-12-15

Family

ID=39401820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07808482A Withdrawn EP2081685A4 (de) 2006-11-13 2007-10-02 Verfahren zum extrahieren von platingruppenmetallen aus katalysatorabfällen durch einen elektrochemischen prozess

Country Status (11)

Country Link
US (1) US20100065436A1 (de)
EP (1) EP2081685A4 (de)
JP (1) JP2010509050A (de)
KR (1) KR100858551B1 (de)
CN (1) CN101534948B (de)
AU (1) AU2007320303A1 (de)
BR (1) BRPI0716687A2 (de)
CA (1) CA2762522A1 (de)
IL (1) IL198707A0 (de)
MX (1) MX2009005036A (de)
WO (1) WO2008060038A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2823555C1 (ru) * 2023-05-11 2024-07-24 Китайский горно-технологический университет Способ экстракции металлов платиновой группы из водного раствора

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101048791B1 (ko) * 2008-11-24 2011-07-15 진인수 과립 촉매로부터 백금족 금속을 전기화학방식으로 침출하기위한 수직 흐름 전해조
TWI404830B (zh) 2010-04-15 2013-08-11 Solar Applied Mat Tech Corp 釕鈷系合金電化學溶解的方法
CN102234812B (zh) * 2010-04-29 2013-12-25 光洋应用材料科技股份有限公司 钌钴系合金电化学溶解的方法
US9005408B2 (en) 2010-05-20 2015-04-14 In-Soo Jin Method and apparatus for extracting noble metals from inorganic granular waste catalysts
CN105229203A (zh) * 2013-04-11 2016-01-06 赛丹思科大学 用于从催化结构中回收铂族金属的方法
KR101323754B1 (ko) * 2013-04-29 2013-10-31 한국지질자원연구원 폐촉매의 침출용액으로부터 산 및 백금족 금속의 회수방법
JP6109769B2 (ja) * 2014-02-28 2017-04-05 株式会社東芝 燃料電池の膜電極接合体からの貴金属の回収法
JP6652454B2 (ja) * 2016-06-24 2020-02-26 株式会社東芝 金属の回収方法および金属の回収装置
DE102018207589A1 (de) * 2018-05-16 2019-11-21 Robert Bosch Gmbh Verfahren zur Gewinnung von Gold, Silber und Platinmetallen aus Bestandteilen eines Brennstoffzellenstapels oder eines Elektrolysators
RU194300U1 (ru) * 2018-12-27 2019-12-05 федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский ядерный университет МИФИ" (НИЯУ МИФИ) Объёмный электрод переменного тока для извлечения благородных металлов
CN112342385B (zh) * 2020-09-28 2022-10-25 西北工业大学 一种从含铀废水或海水中提取铀的装置、方法及其应用
EP3985135A1 (de) * 2020-10-16 2022-04-20 Heraeus Deutschland GmbH & Co. KG Verfahren zur rückgewinnung von edelmetall aus edelmetallhaltigen heterogenkatalysatoren
CN113215590A (zh) * 2021-04-25 2021-08-06 郴州百一环保高新材料有限公司 一种基于电解反应的废旧三元催化剂用铂元素提取工艺

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198947C2 (ru) * 2000-09-12 2003-02-20 Антонов Андрей Александрович Способ извлечения благородных металлов
US20030136685A1 (en) * 2001-11-14 2003-07-24 Viktor Stoller Process for electrochemical decomposition of superalloys
EP1354968A2 (de) * 2002-04-17 2003-10-22 H.C. Starck GmbH Verfahren zur elektrochemischen Auflösung von Pulvern aus hochschmelzenden Sonderlegierungen und dafür geeignete Elektrolysezelle

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US3535218A (en) * 1967-09-26 1970-10-20 Donald A Brown Process for recovering copper from leach liquor
SE8005137L (sv) 1980-07-11 1982-01-12 Sodermark Nils Erik Sett att utvinna edelmetaller ur edelmetallhaltiga produkter
JPS57169027A (en) * 1981-04-11 1982-10-18 Toyota Motor Corp Method for recovering platinum group element
US4435258A (en) * 1982-09-28 1984-03-06 Western Electric Co., Inc. Method and apparatus for the recovery of palladium from spent electroless catalytic baths
AU600666B2 (en) 1985-04-25 1990-08-23 Chlorine Engineers Corp. Ltd. Electrolytic dissolution and recovery of noble metals
FR2616810B1 (fr) 1987-03-25 1989-08-18 Rhone Poulenc Sante Procede electrochimique pour recuperer le rhodium metallique a partir de solutions aqueuses de catalyseurs usages
JPH08176691A (ja) * 1994-12-28 1996-07-09 Sumitomo Metal Mining Co Ltd 廃触媒から白金族を回収する方法
DE10008904A1 (de) * 2000-02-25 2001-09-06 Degussa Verfahren zur Rückgewinnung von Katalysator-Übergangsmetallen aus salzhaltigen Reaktionsgemischen
KR100367709B1 (ko) * 2000-05-29 2003-01-10 희성엥겔하드주식회사 폐액으로부터 백금족 금속의 회수방법
EP1224972A1 (de) * 2001-01-18 2002-07-24 Shipley Co. L.L.C. Verfahren zur Rückgewinnung von Katalysatormetallen aus kolloidaler Lösung
JP3734779B2 (ja) * 2002-08-05 2006-01-11 同和鉱業株式会社 白金族元素の乾式回収法
CN100366770C (zh) * 2003-03-14 2008-02-06 同和控股（集团）有限公司 回收铂族元素的方法
KR100563384B1 (ko) * 2003-10-14 2006-03-27 진인수 폐촉매로부터 백금족 금속의 회수방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198947C2 (ru) * 2000-09-12 2003-02-20 Антонов Андрей Александрович Способ извлечения благородных металлов
US20030136685A1 (en) * 2001-11-14 2003-07-24 Viktor Stoller Process for electrochemical decomposition of superalloys
EP1354968A2 (de) * 2002-04-17 2003-10-22 H.C. Starck GmbH Verfahren zur elektrochemischen Auflösung von Pulvern aus hochschmelzenden Sonderlegierungen und dafür geeignete Elektrolysezelle

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 197709, Derwent World Patents Index; AN 1977-15952Y, XP002608260 *
DATABASE WPI Week 200328, Derwent World Patents Index; AN 2003-287029, XP002608259 *
See also references of WO2008060038A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2823555C1 (ru) * 2023-05-11 2024-07-24 Китайский горно-технологический университет Способ экстракции металлов платиновой группы из водного раствора

Also Published As

Publication number Publication date
MX2009005036A (es) 2009-06-17
US20100065436A1 (en) 2010-03-18
CN101534948B (zh) 2013-10-16
CN101534948A (zh) 2009-09-16
CA2762522A1 (en) 2008-05-22
WO2008060038A1 (en) 2008-05-22
EP2081685A1 (de) 2009-07-29
JP2010509050A (ja) 2010-03-25
AU2007320303A1 (en) 2008-05-22
BRPI0716687A2 (pt) 2014-03-11
KR20080043149A (ko) 2008-05-16
IL198707A0 (en) 2010-02-17
KR100858551B1 (ko) 2008-09-25

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