CA1006843A - Recovering metal from sulfide ores electrolytically with chloride - Google Patents

Recovering metal from sulfide ores electrolytically with chloride

Info

Publication number
CA1006843A
CA1006843A CA147,684A CA147684A CA1006843A CA 1006843 A CA1006843 A CA 1006843A CA 147684 A CA147684 A CA 147684A CA 1006843 A CA1006843 A CA 1006843A
Authority
CA
Canada
Prior art keywords
electrolytically
chloride
recovering metal
sulfide ores
ores
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
Application number
CA147,684A
Other languages
English (en)
Other versions
CA147684S (en
Inventor
Paul R. Kruesi
Duane N. Goens
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.)
Cyprus Metallurgical Processes Corp
Original Assignee
Cyprus Metallurgical Processes Corp
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 Cyprus Metallurgical Processes Corp filed Critical Cyprus Metallurgical Processes Corp
Application granted granted Critical
Publication of CA1006843A publication Critical patent/CA1006843A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
CA147,684A 1972-04-21 1972-07-21 Recovering metal from sulfide ores electrolytically with chloride Expired CA1006843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24643572A 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
CA1006843A true CA1006843A (en) 1977-03-15

Family

ID=22930676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,684A Expired CA1006843A (en) 1972-04-21 1972-07-21 Recovering metal from sulfide ores electrolytically with chloride

Country Status (16)

Country Link
US (1) US3736238A (forum.php)
JP (1) JPS4921301A (forum.php)
AU (1) AU466261B2 (forum.php)
BE (1) BE798509A (forum.php)
CA (1) CA1006843A (forum.php)
DE (1) DE2315284A1 (forum.php)
ES (1) ES413885A1 (forum.php)
FR (1) FR2180661A1 (forum.php)
GB (1) GB1362943A (forum.php)
IE (1) IE37552B1 (forum.php)
IT (1) IT970635B (forum.php)
LU (1) LU67459A1 (forum.php)
NL (1) NL7305656A (forum.php)
PH (1) PH9597A (forum.php)
ZA (1) ZA732705B (forum.php)
ZM (1) ZM1973A1 (forum.php)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915818A (en) * 1972-10-13 1975-10-28 Corporacion De Fomento De La P Electrowinning process for the improved recovery of metal
CA1030098A (en) * 1973-04-09 1978-04-25 Hydrion Industries Ltd. Direct recovery of metals from sulphide ores by leaching and electrolysis
JPS5819752B2 (ja) * 1974-03-30 1983-04-19 カガクギジユツチヨウ キンゾクザイリヨウギジユツケンキユウシヨチヨウ ドウデンカイホウ
US3957603A (en) * 1974-06-14 1976-05-18 Electromet, Inc. Electrolytic gold recovery and separation process
US3930969A (en) * 1974-06-28 1976-01-06 Cyprus Metallurgical Processes Corporation Process for oxidizing metal sulfides to elemental sulfur using activated carbon
US3979265A (en) * 1974-12-19 1976-09-07 Continental Oil Company Recovery of metals from sulfur bearing ores
IE44899B1 (en) * 1976-04-01 1982-05-05 Dextec Metallurg Refining of ferrous and base metal ores and concentrates
US4204922A (en) * 1977-12-06 1980-05-27 The Broken Hill Propietary Company Limited Simultaneous electrodissolution and electrowinning of metals from simple sulphides
US4181588A (en) * 1979-01-04 1980-01-01 The United States Of America As Represented By The Secretary Of The Interior Method of recovering lead through the direct reduction of lead chloride by aqueous electrolysis
GR67296B (forum.php) * 1979-04-09 1981-06-29 Dextec Metallurg
FR2502187B1 (fr) * 1981-03-19 1985-09-20 Centre Nat Rech Scient Procede et dispositif pour l'electrotraitement de materiaux composites pulverulents
US4544460A (en) * 1981-06-09 1985-10-01 Duval Corporation Removal of potassium chloride as a complex salt in the hydrometallurgical production of copper
US4545972A (en) * 1981-06-09 1985-10-08 Duval Corporation Process for recovery of metal chloride and cuprous chloride complex salts
ZW17483A1 (en) * 1982-08-05 1983-10-26 Dextec Metallurg Recovery of silver and gold from ores and concentrates
NO156724C (no) * 1983-07-08 1987-11-11 Elkem As Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater.
ZM7485A1 (en) * 1984-10-05 1986-04-28 Dextec Metallurg Production of zinc from ores and concentrates
JPS6230827A (ja) * 1985-04-25 1987-02-09 Chlorine Eng Corp Ltd 貴金属の溶解方法
US20100012502A1 (en) * 2007-02-22 2010-01-21 The Regents Of The University Of California Process for recovery of metal-containing values from minerals and ores
JP5647750B2 (ja) * 2012-07-19 2015-01-07 Jx日鉱日石金属株式会社 希土類元素含有合金からの希土類回収方法
EP3938313A1 (en) * 2019-03-13 2022-01-19 Eastman Chemical Company Processes useful in the manufacture of cyclododecasulfur

Also Published As

Publication number Publication date
AU466261B2 (en) 1975-10-23
ES413885A1 (es) 1976-01-16
NL7305656A (forum.php) 1973-10-23
AU5465673A (en) 1974-10-24
US3736238A (en) 1973-05-29
GB1362943A (en) 1974-08-07
IE37552L (en) 1973-10-21
JPS4921301A (forum.php) 1974-02-25
BE798509A (fr) 1973-10-22
IT970635B (it) 1974-04-20
PH9597A (en) 1976-01-19
FR2180661A1 (forum.php) 1973-11-30
ZA732705B (en) 1974-12-24
LU67459A1 (forum.php) 1974-05-09
ZM1973A1 (en) 1974-11-21
IE37552B1 (en) 1977-08-17
DE2315284A1 (de) 1973-11-08

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