JPH0211675B2 - - Google Patents

Info

Publication number
JPH0211675B2
JPH0211675B2 JP61500200A JP50020086A JPH0211675B2 JP H0211675 B2 JPH0211675 B2 JP H0211675B2 JP 61500200 A JP61500200 A JP 61500200A JP 50020086 A JP50020086 A JP 50020086A JP H0211675 B2 JPH0211675 B2 JP H0211675B2
Authority
JP
Japan
Prior art keywords
gold
iodine
leachate
cathode
iodide
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.)
Expired - Lifetime
Application number
JP61500200A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63502358A (ja
Inventor
Jatsuku Daburyuu Maafui
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.)
Nihon Kogyo KK
Original Assignee
Nihon Kogyo KK
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 Nihon Kogyo KK filed Critical Nihon Kogyo KK
Publication of JPS63502358A publication Critical patent/JPS63502358A/ja
Publication of JPH0211675B2 publication Critical patent/JPH0211675B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP61500200A 1985-12-06 1985-12-06 金電着と元素状沃素再生を同時に行う電解方法 Granted JPS63502358A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1985/002426 WO1987003623A1 (en) 1985-12-06 1985-12-06 An electrolytic process for the simultaneous deposition of gold and replenishment of elemental iodine

Publications (2)

Publication Number Publication Date
JPS63502358A JPS63502358A (ja) 1988-09-08
JPH0211675B2 true JPH0211675B2 (enrdf_load_stackoverflow) 1990-03-15

Family

ID=22188967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61500200A Granted JPS63502358A (ja) 1985-12-06 1985-12-06 金電着と元素状沃素再生を同時に行う電解方法

Country Status (3)

Country Link
JP (1) JPS63502358A (enrdf_load_stackoverflow)
AU (1) AU577173B2 (enrdf_load_stackoverflow)
WO (1) WO1987003623A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685755B2 (ja) * 1987-07-14 1997-12-03 田中貴金属工業株式会社 金の精製用装置
DE3815487A1 (de) * 1988-05-06 1989-11-16 Basf Ag Verfahren zur niederdruckcopolymerisation von ethylen mit (alpha)-olefinen und ethylencopolymerisate mit niederem restmonomerengehalt
JP4788998B2 (ja) * 2005-12-28 2011-10-05 Ｊｘ日鉱日石金属株式会社 エッチング廃液からの金の回収方法
CN104294313A (zh) * 2014-10-20 2015-01-21 常州钇金环保科技有限公司 黄金电化学溶解装置及其方法
US10563283B2 (en) 2016-06-24 2020-02-18 Enviroleach Technologies Inc. Methods, materials and techniques for precious metal recovery
US10526682B2 (en) 2017-07-17 2020-01-07 Enviroleach Technologies Inc. Methods, materials and techniques for precious metal recovery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304823A (en) * 1940-07-03 1942-12-15 Thomas M Courtis Method of treating ore and treatment agent therefor
DE1269362B (de) * 1964-12-09 1968-05-30 Mo Sawod Wtoritschnych Drogoze Verfahren zum Abloesen einer Goldschicht, die auf einer Unterlage aus Bunt- und seltenen Metallen und ihren Legierungen aufgetragen ist
US3957505A (en) * 1974-08-05 1976-05-18 Bayside Refining And Chemical Company Gold reclamation process
US4557759A (en) * 1984-04-10 1985-12-10 In-Situ, Inc. Iodine leach for the dissolution of gold

Also Published As

Publication number Publication date
AU577173B2 (en) 1988-09-15
AU5207186A (en) 1987-06-30
WO1987003623A1 (en) 1987-06-18
JPS63502358A (ja) 1988-09-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees