GB1362943A - Electrolytic recovery of metals from their sulphides - Google Patents

Electrolytic recovery of metals from their sulphides

Info

Publication number
GB1362943A
GB1362943A GB522573A GB522573A GB1362943A GB 1362943 A GB1362943 A GB 1362943A GB 522573 A GB522573 A GB 522573A GB 522573 A GB522573 A GB 522573A GB 1362943 A GB1362943 A GB 1362943A
Authority
GB
United Kingdom
Prior art keywords
ores
sulphides
metals
metal
recovered
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
GB522573A
Other languages
English (en)
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
Publication of GB1362943A publication Critical patent/GB1362943A/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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
GB522573A 1972-04-21 1973-02-02 Electrolytic recovery of metals from their sulphides Expired GB1362943A (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
GB1362943A true GB1362943A (en) 1974-08-07

Family

ID=22930676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB522573A Expired GB1362943A (en) 1972-04-21 1973-02-02 Electrolytic recovery of metals from their sulphides

Country Status (16)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221187B1 (en) * 1985-04-25 1990-07-25 CHLORINE ENGINEERS CORP., Ltd. Method of dissolving and recovering noble metals

Families Citing this family (19)

* 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 (enrdf_load_stackoverflow) * 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
US4545972A (en) * 1981-06-09 1985-10-08 Duval Corporation Process for recovery of metal chloride and cuprous chloride complex salts
US4544460A (en) * 1981-06-09 1985-10-01 Duval Corporation Removal of potassium chloride as a complex salt in the hydrometallurgical production of copper
IT1228590B (it) * 1982-08-05 1991-06-24 Dextec Metallurg Procedimento per il recupero di argento e oro dai minerali e dai loro concentrati
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
MX2009000956A (es) * 2007-02-22 2009-03-09 Univ Autonoma Metropolitana Proceso para la recuperacion de valores que contienen metales a partir de minerales y menas.
US20150047469A1 (en) * 2012-07-19 2015-02-19 Jx Nippon Mining & Metals Corporation Method for Recovering Rare Earth from Rare Earth Element-Containing Alloy
WO2020185483A1 (en) * 2019-03-13 2020-09-17 Eastman Chemical Company Processes useful in the manufacture of cyclododecasulfur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221187B1 (en) * 1985-04-25 1990-07-25 CHLORINE ENGINEERS CORP., Ltd. Method of dissolving and recovering noble metals

Also Published As

Publication number Publication date
AU5465673A (en) 1974-10-24
IT970635B (it) 1974-04-20
IE37552L (en) 1973-10-21
LU67459A1 (enrdf_load_stackoverflow) 1974-05-09
DE2315284A1 (de) 1973-11-08
IE37552B1 (en) 1977-08-17
ES413885A1 (es) 1976-01-16
CA1006843A (en) 1977-03-15
AU466261B2 (en) 1975-10-23
US3736238A (en) 1973-05-29
BE798509A (fr) 1973-10-22
NL7305656A (enrdf_load_stackoverflow) 1973-10-23
PH9597A (en) 1976-01-19
ZA732705B (en) 1974-12-24
ZM1973A1 (en) 1974-11-21
FR2180661A1 (enrdf_load_stackoverflow) 1973-11-30
JPS4921301A (enrdf_load_stackoverflow) 1974-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee