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DE107525C - - Google Patents

Info

Publication number
DE107525C
DE107525C DENDAT107525D DE107525DA DE107525C DE 107525 C DE107525 C DE 107525C DE NDAT107525 D DENDAT107525 D DE NDAT107525D DE 107525D A DE107525D A DE 107525DA DE 107525 C DE107525 C DE 107525C
Authority
DE
Germany
Prior art keywords
ores
platinum
carbonate
transformed
electrodes
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.)
Active
Application number
DENDAT107525D
Other languages
German (de)
Publication of DE107525C publication Critical patent/DE107525C/de
Active legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKERELBERLIN. PRINTED IN THE REICHSDRUCKEREL

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Gewinnung von Platin aus seinen Erzen auf elektrolytischem Wege, dadurch gekennzeichnet, dafs die Erze als Elektroden in einem aus einer Lösung von kohlensaurem oder carbaminsäuren! Ammoniak bestehenden Bade der Einwirkung eines Wechselstromes unterworfen werden, wodurch das Platin der Erze in kohlensaures Platin verwandelt wird.Process for the production of platinum from its ores by electrolytic means, thereby characterized that the ores act as electrodes in one of a solution of carbonate or carbamic acids! Ammonia existing bath from the action of an alternating current are subjected, whereby the platinum of the ores is transformed into carbonate of platinum.
DENDAT107525D Active DE107525C (en)

Publications (1)

Publication Number Publication Date
DE107525C true DE107525C (en)

Family

ID=377591

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT107525D Active DE107525C (en)

Country Status (1)

Country Link
DE (1) DE107525C (en)

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