AU577173B2 - An electrolytic process for the simultaneous deposition of gold and replenishment of elemental iodine - Google Patents

An electrolytic process for the simultaneous deposition of gold and replenishment of elemental iodine

Info

Publication number
AU577173B2
AU577173B2 AU52071/86A AU5207186A AU577173B2 AU 577173 B2 AU577173 B2 AU 577173B2 AU 52071/86 A AU52071/86 A AU 52071/86A AU 5207186 A AU5207186 A AU 5207186A AU 577173 B2 AU577173 B2 AU 577173B2
Authority
AU
Australia
Prior art keywords
gold
lixiviant
iodine
iodide
cathode
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.)
Ceased
Application number
AU52071/86A
Other languages
English (en)
Other versions
AU5207186A (en
Inventor
Jack W. Murphy
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.)
Nippon Mining Holdings Inc
In Situ Inc
Original Assignee
In Situ Inc
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 In Situ Inc filed Critical In Situ Inc
Publication of AU5207186A publication Critical patent/AU5207186A/en
Application granted granted Critical
Publication of AU577173B2 publication Critical patent/AU577173B2/en
Assigned to NIPPON MINING & METALS COMPANY, LIMITED, IN-SITU INC. reassignment NIPPON MINING & METALS COMPANY, LIMITED Alteration of Name(s) in Register under S187 Assignors: IN-SITU INC., NIPPON MINING COMPANY LIMITED
Assigned to NIPPON MINING & METALS COMPANY, LIMITED, IN-SITU INC. reassignment NIPPON MINING & METALS COMPANY, LIMITED Alteration of Name(s) in Register under S187 Assignors: IN-SITU INC., NIPPON MINING & METALS COMPANY, LIMITED
Anticipated expiration legal-status Critical
Ceased 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)
AU52071/86A 1985-12-06 1985-12-06 An electrolytic process for the simultaneous deposition of gold and replenishment of elemental iodine Ceased AU577173B2 (en)

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
AU5207186A AU5207186A (en) 1987-06-30
AU577173B2 true AU577173B2 (en) 1988-09-15

Family

ID=22188967

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52071/86A Ceased AU577173B2 (en) 1985-12-06 1985-12-06 An electrolytic process for the simultaneous deposition of gold and replenishment of elemental iodine

Country Status (3)

Country Link
JP (1) JPS63502358A (2)
AU (1) AU577173B2 (2)
WO (1) WO1987003623A1 (2)

Families Citing this family (8)

* 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
WO2017221074A1 (en) 2016-06-24 2017-12-28 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
JP7428574B2 (ja) * 2020-04-08 2024-02-06 大口電子株式会社 イオン交換樹脂からの金の回収方法
JP7817677B2 (ja) * 2022-06-30 2026-02-19 住友金属鉱山株式会社 溶解槽および塩化ニッケル水溶液の製造方法

Citations (3)

* 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
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* 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
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
WO1987003623A1 (en) 1987-06-18
AU5207186A (en) 1987-06-30
JPS63502358A (ja) 1988-09-08
JPH0211675B2 (2) 1990-03-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired