FR2180661A1 - - Google Patents

Info

Publication number
FR2180661A1
FR2180661A1 FR7306816A FR7306816A FR2180661A1 FR 2180661 A1 FR2180661 A1 FR 2180661A1 FR 7306816 A FR7306816 A FR 7306816A FR 7306816 A FR7306816 A FR 7306816A FR 2180661 A1 FR2180661 A1 FR 2180661A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7306816A
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 FR2180661A1 publication Critical patent/FR2180661A1/fr
Withdrawn legal-status Critical Current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)
FR7306816A 1972-04-21 1973-02-22 Withdrawn FR2180661A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2180661A1 true FR2180661A1 (fr) 1973-11-30

Family

ID=22930676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306816A Withdrawn FR2180661A1 (fr) 1972-04-21 1973-02-22

Country Status (16)

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

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 (fr) * 1973-04-09 1978-04-25 Hydrion Industries Ltd. Recuperation directe des metaux en presence dans les minerais de sulfure par le procede de lixivation et d'electrolyse
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
ZA801861B (en) * 1979-04-09 1981-04-29 Dextec Metallurg Production of lead from ores and concentrates
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
KR900001832B1 (ko) * 1985-04-25 1990-03-24 크로닌 엔지니어즈 코포레이션, 리미티드 귀금속의 용해 및 회수방법
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.
EP2781623B1 (fr) * 2012-07-19 2017-04-05 JX Nippon Mining & Metals Corporation Procédé pour la récupération de terre rare à partir d'alliage contenant des éléments de terre rare
US20220162068A1 (en) * 2019-03-13 2022-05-26 Eastman Chemical Company Processes useful in the manufacture of cyclododecasulfur

Also Published As

Publication number Publication date
AU5465673A (en) 1974-10-24
LU67459A1 (fr) 1974-05-09
ES413885A1 (es) 1976-01-16
PH9597A (en) 1976-01-19
ZM1973A1 (en) 1974-11-21
GB1362943A (en) 1974-08-07
IT970635B (it) 1974-04-20
IE37552L (en) 1973-10-21
CA1006843A (en) 1977-03-15
AU466261B2 (en) 1975-10-23
BE798509A (fr) 1973-10-22
JPS4921301A (fr) 1974-02-25
IE37552B1 (en) 1977-08-17
NL7305656A (fr) 1973-10-23
ZA732705B (en) 1974-12-24
DE2315284A1 (de) 1973-11-08
US3736238A (en) 1973-05-29

Similar Documents

Publication Publication Date Title
FR2171050B1 (fr)
FR2168936B1 (fr)
FR2180661A1 (fr)
FR2201144A1 (fr)
JPS4892231A (fr)
FR2203512A5 (fr)
JPS498609U (fr)
AU485983B2 (fr)
JPS5210495B2 (fr)
JPS4941378U (fr)
JPS5125251Y2 (fr)
CS153930B1 (fr)
RO61013A2 (fr)
JPS4882193A (fr)
CH566754A5 (fr)
CH562128A5 (fr)
CH562294A5 (fr)
CH563243A5 (fr)
CH563258A5 (fr)
CH563273A5 (fr)
CH569167A5 (fr)
BG17397A1 (fr)
NL7301243A (fr)
CH565222A5 (fr)
BG18698A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse