FR2163660A1 - Hydrometallurgical process - for recovery of metals from ores - Google Patents

Hydrometallurgical process - for recovery of metals from ores

Info

Publication number
FR2163660A1
FR2163660A1 FR7244706A FR7244706A FR2163660A1 FR 2163660 A1 FR2163660 A1 FR 2163660A1 FR 7244706 A FR7244706 A FR 7244706A FR 7244706 A FR7244706 A FR 7244706A FR 2163660 A1 FR2163660 A1 FR 2163660A1
Authority
FR
France
Prior art keywords
recovery
ores
metals
hydrometallurgical process
hydrogen halide
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.)
Granted
Application number
FR7244706A
Other languages
English (en)
French (fr)
Other versions
FR2163660B1 (enExample
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of FR2163660A1 publication Critical patent/FR2163660A1/fr
Application granted granted Critical
Publication of FR2163660B1 publication Critical patent/FR2163660B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR7244706A 1971-12-15 1972-12-15 Hydrometallurgical process - for recovery of metals from ores Granted FR2163660A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20842171A 1971-12-15 1971-12-15
US26336172A 1972-06-02 1972-06-02

Publications (2)

Publication Number Publication Date
FR2163660A1 true FR2163660A1 (en) 1973-07-27
FR2163660B1 FR2163660B1 (enExample) 1975-11-07

Family

ID=26903182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244706A Granted FR2163660A1 (en) 1971-12-15 1972-12-15 Hydrometallurgical process - for recovery of metals from ores

Country Status (4)

Country Link
JP (1) JPS5617412B2 (enExample)
FR (1) FR2163660A1 (enExample)
NO (1) NO132546C (enExample)
PH (1) PH9560A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965786A (enExample) * 1950-09-21
FR1160094A (fr) * 1956-10-25 1958-07-07 Renault Traitement chlorhydrique des minerais silicatés de nickel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965786A (enExample) * 1950-09-21
FR1160094A (fr) * 1956-10-25 1958-07-07 Renault Traitement chlorhydrique des minerais silicatés de nickel

Also Published As

Publication number Publication date
JPS5617412B2 (enExample) 1981-04-22
PH9560A (en) 1976-01-16
NO132546C (enExample) 1975-11-26
NO132546B (enExample) 1975-08-18
FR2163660B1 (enExample) 1975-11-07
JPS4876703A (enExample) 1973-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse