ATE140043T1 - Elektrolytisches verfahren zum lösen von platin, platinmetallverunreinigungen und/oder platinmetallegierungen - Google Patents

Elektrolytisches verfahren zum lösen von platin, platinmetallverunreinigungen und/oder platinmetallegierungen

Info

Publication number
ATE140043T1
ATE140043T1 AT93118980T AT93118980T ATE140043T1 AT E140043 T1 ATE140043 T1 AT E140043T1 AT 93118980 T AT93118980 T AT 93118980T AT 93118980 T AT93118980 T AT 93118980T AT E140043 T1 ATE140043 T1 AT E140043T1
Authority
AT
Austria
Prior art keywords
platinum
platinum metal
anode
dissolving
electrolytic process
Prior art date
Application number
AT93118980T
Other languages
English (en)
Inventor
Sigrid Dr Herrmann
Uwe Dr-Ing Landau
Original Assignee
Schott Glaswerke
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 Schott Glaswerke filed Critical Schott Glaswerke
Application granted granted Critical
Publication of ATE140043T1 publication Critical patent/ATE140043T1/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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
AT93118980T 1992-12-18 1993-11-25 Elektrolytisches verfahren zum lösen von platin, platinmetallverunreinigungen und/oder platinmetallegierungen ATE140043T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4243698A DE4243698C1 (de) 1992-12-18 1992-12-18 Elektrolytisches Verfahren zum Lösen von Platin, Platinmetallverunreinigungen und/oder Platinmetallegierungen

Publications (1)

Publication Number Publication Date
ATE140043T1 true ATE140043T1 (de) 1996-07-15

Family

ID=6476276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93118980T ATE140043T1 (de) 1992-12-18 1993-11-25 Elektrolytisches verfahren zum lösen von platin, platinmetallverunreinigungen und/oder platinmetallegierungen

Country Status (9)

Country Link
US (1) US5423957A (de)
EP (1) EP0607535B1 (de)
JP (1) JP3229988B2 (de)
AT (1) ATE140043T1 (de)
CA (1) CA2111791C (de)
DE (2) DE4243698C1 (de)
FI (1) FI100606B (de)
RU (1) RU2094534C1 (de)
ZA (1) ZA938996B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783062A (en) * 1995-08-04 1998-07-21 Rhone-Poulenc Chimie Process for the treatment, by an electrochemical route, of compositions containing precious metals with a view to their recovery
DE19829274C2 (de) * 1998-07-01 2002-06-20 Otb Oberflaechentechnik Berlin Verfahren zur Rückgewinnung von Edelmetallen
RU2164554C1 (ru) * 2000-01-26 2001-03-27 Карманников Владимир Павлович Способ выделения благородных металлов из раствора
US7255798B2 (en) * 2004-03-26 2007-08-14 Ion Power, Inc. Recycling of used perfluorosulfonic acid membranes
GB0408805D0 (en) * 2004-04-08 2004-05-26 Accentus Plc Precious metal recovery
RU2307203C1 (ru) * 2006-02-14 2007-09-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ электролитического растворения сплавов платиновых металлов
DE102006056017B4 (de) * 2006-11-23 2016-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Rückgewinnung von Edelmetallen
JP5431909B2 (ja) * 2009-12-22 2014-03-05 田中貴金属工業株式会社 白金の電解溶出方法及び電解処理装置
JP7275629B2 (ja) * 2018-05-16 2023-05-18 住友金属鉱山株式会社 硫酸溶液の製造方法
CN114892016A (zh) * 2022-05-12 2022-08-12 昆明理工大学 一种从高含银物料中分段式协调氯酸钠浸出金铂钯的方法
CN115976545A (zh) * 2022-12-23 2023-04-18 西安汇创贵金属新材料研究院有限公司 一种铂片的电化学溶解方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD63880A (de) *
US1467202A (en) * 1921-02-26 1923-09-04 Slatineanu Eulampiu Process of and apparatus for separating platinum from platiniferous materials
SU496239A1 (ru) * 1974-05-23 1975-12-25 Институт физико-органической химии АН Белорусской ССР Способ извлечени платины из отработанного алюмоплатинового катализатора
US4382845A (en) * 1981-08-10 1983-05-10 Chevron Research Company Selective electrowinning of palladium
KR900001832B1 (ko) * 1985-04-25 1990-03-24 크로닌 엔지니어즈 코포레이션, 리미티드 귀금속의 용해 및 회수방법
EP0242111B1 (de) * 1986-04-07 1992-07-01 Tosoh Corporation Verfahren zur Herstellung eines Metallsalzes durch Elektrolyse

Also Published As

Publication number Publication date
FI100606B (fi) 1998-01-15
FI935660L (fi) 1994-06-19
JP3229988B2 (ja) 2001-11-19
CA2111791A1 (en) 1994-06-19
EP0607535B1 (de) 1996-07-03
RU2094534C1 (ru) 1997-10-27
EP0607535A1 (de) 1994-07-27
JPH06280076A (ja) 1994-10-04
CA2111791C (en) 2003-11-04
US5423957A (en) 1995-06-13
ZA938996B (en) 1994-08-03
DE59303139D1 (de) 1996-08-08
DE4243698C1 (de) 1994-03-24
FI935660A0 (fi) 1993-12-16

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Legal Events

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