FI935661A - Elektrolyyttinen menetelmä erittäin puhtaan platinan erottamiseksi kontaminoituneesta platinasta - Google Patents

Elektrolyyttinen menetelmä erittäin puhtaan platinan erottamiseksi kontaminoituneesta platinasta Download PDF

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Publication number
FI935661A
FI935661A FI935661A FI935661A FI935661A FI 935661 A FI935661 A FI 935661A FI 935661 A FI935661 A FI 935661A FI 935661 A FI935661 A FI 935661A FI 935661 A FI935661 A FI 935661A
Authority
FI
Finland
Prior art keywords
platinum
contaminated
hydrochloric acid
high purity
voltage
Prior art date
Application number
FI935661A
Other languages
English (en)
Swedish (sv)
Other versions
FI100607B (fi
FI935661A0 (fi
Inventor
Sigrid Herrmann
Uwe 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
Publication of FI935661A0 publication Critical patent/FI935661A0/fi
Publication of FI935661A publication Critical patent/FI935661A/fi
Application granted granted Critical
Publication of FI100607B publication Critical patent/FI100607B/fi

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Classifications

    • 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
FI935661A 1992-12-18 1993-12-16 Elektrolyyttinen menetelmä erittäin puhtaan platinan erottamiseksi kon taminoituneesta platinasta FI100607B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4243699A DE4243699C1 (de) 1992-12-18 1992-12-18 Elektrolytisches Verfahren zur Gewinnung von Platin hoher Reinheit aus verunreinigtem Platin
DE4243699 1992-12-18

Publications (3)

Publication Number Publication Date
FI935661A0 FI935661A0 (fi) 1993-12-16
FI935661A true FI935661A (fi) 1994-06-19
FI100607B FI100607B (fi) 1998-01-15

Family

ID=6476277

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935661A FI100607B (fi) 1992-12-18 1993-12-16 Elektrolyyttinen menetelmä erittäin puhtaan platinan erottamiseksi kon taminoituneesta platinasta

Country Status (9)

Country Link
US (1) US5393389A (fi)
EP (1) EP0609507B1 (fi)
JP (1) JP3286823B2 (fi)
AT (1) ATE136066T1 (fi)
CA (1) CA2111793C (fi)
DE (2) DE4243699C1 (fi)
FI (1) FI100607B (fi)
RU (1) RU2093607C1 (fi)
ZA (1) ZA938994B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829274C2 (de) * 1998-07-01 2002-06-20 Otb Oberflaechentechnik Berlin Verfahren zur Rückgewinnung von Edelmetallen
JP4607303B2 (ja) * 2000-09-13 2011-01-05 株式会社フルヤ金属 金属電極から白金族金属を回収する方法
US7255798B2 (en) * 2004-03-26 2007-08-14 Ion Power, Inc. Recycling of used perfluorosulfonic acid membranes
DE102006056017B4 (de) * 2006-11-23 2016-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Rückgewinnung von Edelmetallen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB157785A (en) * 1919-12-19 1922-04-10 Eulampiu Slatineanu Electrolytic process and apparatus for the separation of platinum from other metals contained in platiniferous materials
DE594408C (de) * 1928-10-13 1934-03-16 Degussa Verfahren zum Raffinieren von Platin
US3891741A (en) * 1972-11-24 1975-06-24 Ppg Industries Inc Recovery of fission products from acidic waste solutions thereof
US4382845A (en) * 1981-08-10 1983-05-10 Chevron Research Company Selective electrowinning of palladium
EG19633A (en) * 1983-12-22 1995-08-30 Dynamit Nobel Ag Process for chronologically staggered release of electronic explosive detonating device
AU600666B2 (en) * 1985-04-25 1990-08-23 Chlorine Engineers Corp. Ltd. Electrolytic dissolution and recovery of noble metals
CA1322855C (en) * 1986-07-16 1993-10-12 Mamoru Hirako Process for refining gold and apparatus employed therefor
JPH0238536A (ja) * 1988-07-29 1990-02-07 Tanaka Kikinzoku Kogyo Kk イリジウム酸性溶液中の貴金属分離法

Also Published As

Publication number Publication date
CA2111793C (en) 2003-05-13
DE59302052D1 (de) 1996-05-02
ATE136066T1 (de) 1996-04-15
EP0609507B1 (de) 1996-03-27
RU2093607C1 (ru) 1997-10-20
EP0609507A1 (de) 1994-08-10
FI100607B (fi) 1998-01-15
US5393389A (en) 1995-02-28
ZA938994B (en) 1994-08-03
CA2111793A1 (en) 1994-06-19
DE4243699C1 (de) 1994-02-10
FI935661A0 (fi) 1993-12-16
JP3286823B2 (ja) 2002-05-27
JPH06280074A (ja) 1994-10-04

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