PT3426825T - Electrolytic refinement of raw gold - Google Patents

Electrolytic refinement of raw gold

Info

Publication number
PT3426825T
PT3426825T PT177135910T PT17713591T PT3426825T PT 3426825 T PT3426825 T PT 3426825T PT 177135910 T PT177135910 T PT 177135910T PT 17713591 T PT17713591 T PT 17713591T PT 3426825 T PT3426825 T PT 3426825T
Authority
PT
Portugal
Prior art keywords
raw gold
electrolytic refinement
refinement
electrolytic
gold
Prior art date
Application number
PT177135910T
Other languages
Portuguese (pt)
Original Assignee
Koras Thorsten
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 Koras Thorsten filed Critical Koras Thorsten
Publication of PT3426825T publication Critical patent/PT3426825T/en

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 Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PT177135910T 2016-03-09 2017-03-09 Electrolytic refinement of raw gold PT3426825T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016104237.4A DE102016104237A1 (en) 2016-03-09 2016-03-09 Electrolytic refining of crude gold

Publications (1)

Publication Number Publication Date
PT3426825T true PT3426825T (en) 2020-08-20

Family

ID=58413056

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177135910T PT3426825T (en) 2016-03-09 2017-03-09 Electrolytic refinement of raw gold

Country Status (8)

Country Link
EP (1) EP3426825B1 (en)
CN (1) CN109312481B (en)
DE (1) DE102016104237A1 (en)
EA (1) EA036684B1 (en)
ES (1) ES2811380T3 (en)
PL (1) PL3426825T3 (en)
PT (1) PT3426825T (en)
WO (1) WO2017153547A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017216564A1 (en) * 2017-09-19 2019-03-21 Siemens Aktiengesellschaft CO2-free electrochemical production of metals and alloys thereof
CN111304695A (en) * 2020-04-09 2020-06-19 山东招金金银精炼有限公司 Gold refining equipment and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132342B (en) * 1960-07-12 1962-06-28 Duisburger Kupferhuette Electrolytic process for the continuous production of very pure indium
US4437889A (en) * 1981-08-06 1984-03-20 Palacios Mendoza Eliodoro Method of recovering silver from solid and liquid photographic waste
JPS6070196A (en) * 1983-09-26 1985-04-20 Sumitomo Metal Mining Co Ltd Method and device for electrolytic refining of gold
US4612093A (en) 1985-05-31 1986-09-16 Shor International Corporation Method and apparatus for purification of gold
JPH0238536A (en) * 1988-07-29 1990-02-07 Tanaka Kikinzoku Kogyo Kk Separation of noble metal in acidic iridium solution
US5009755A (en) 1990-01-22 1991-04-23 Shor Peter S Refining method
US6896788B2 (en) * 2000-05-22 2005-05-24 Nikko Materials Company, Limited Method of producing a higher-purity metal
CN1208482C (en) * 2003-04-11 2005-06-29 山东黄金集团有限公司焦家金矿 Method of crude gold purification
DE102006056017B4 (en) * 2006-11-23 2016-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the recovery of precious metals
US20110094877A1 (en) * 2007-08-06 2011-04-28 Gomez Rodolfo Antonio M Electrochemical system for metal recovery
CN101705507A (en) * 2009-11-27 2010-05-12 苏州天地环境科技有限公司 Method for recovering gold from waste cyanogen-containing gold-plating liquid by electrolysis
CN102978658A (en) * 2011-09-07 2013-03-20 江西铜业股份有限公司 Cathode gold electrolytic refining process
CN102618885B (en) * 2012-04-13 2014-08-27 陕西黄金集团西安秦金有限责任公司 Auxiliary reagent suitable for rapid electrorefining of high-silver alloyed gold
CN103590071A (en) * 2013-11-01 2014-02-19 白银有色集团股份有限公司 Method for enhancing gold precipitation grade in gold electrorefining process

Also Published As

Publication number Publication date
WO2017153547A1 (en) 2017-09-14
ES2811380T3 (en) 2021-03-11
PL3426825T3 (en) 2021-04-06
EA201892012A1 (en) 2019-02-28
DE102016104237A1 (en) 2017-09-14
EP3426825B1 (en) 2020-05-06
CN109312481A (en) 2019-02-05
EA036684B1 (en) 2020-12-08
EP3426825A1 (en) 2019-01-16
CN109312481B (en) 2020-10-16

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