FR2072006B1 - - Google Patents

Info

Publication number
FR2072006B1
FR2072006B1 FR7044777A FR7044777A FR2072006B1 FR 2072006 B1 FR2072006 B1 FR 2072006B1 FR 7044777 A FR7044777 A FR 7044777A FR 7044777 A FR7044777 A FR 7044777A FR 2072006 B1 FR2072006 B1 FR 2072006B1
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.)
Expired
Application number
FR7044777A
Other versions
FR2072006A1 (fr
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.)
Viridian Inc Canada
Original Assignee
Sherritt Gordon Mines Ltd
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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of FR2072006A1 publication Critical patent/FR2072006A1/fr
Application granted granted Critical
Publication of FR2072006B1 publication Critical patent/FR2072006B1/fr
Expired 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7044777A 1969-12-23 1970-12-11 Expired FR2072006B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA70677 1969-12-23

Publications (2)

Publication Number Publication Date
FR2072006A1 FR2072006A1 (fr) 1971-09-24
FR2072006B1 true FR2072006B1 (fr) 1976-01-09

Family

ID=4086099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044777A Expired FR2072006B1 (fr) 1969-12-23 1970-12-11

Country Status (11)

Country Link
JP (1) JPS4842530B1 (fr)
BR (1) BR7024180D0 (fr)
CA (1) CA900179A (fr)
CU (1) CU33500A (fr)
DE (1) DE2057940C3 (fr)
DO (1) DOP1970001769A (fr)
FR (1) FR2072006B1 (fr)
GB (1) GB1295325A (fr)
OA (1) OA03542A (fr)
YU (1) YU297770A (fr)
ZA (1) ZA707484B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051542U (fr) * 1973-10-04 1975-05-19

Also Published As

Publication number Publication date
CA900179A (en) 1972-05-16
GB1295325A (fr) 1972-11-08
DE2057940B2 (de) 1978-06-22
DOP1970001769A (es) 1979-02-28
YU297770A (en) 1980-10-31
BR7024180D0 (pt) 1973-04-17
ZA707484B (en) 1971-07-28
CU33500A (es) 1971-08-06
FR2072006A1 (fr) 1971-09-24
JPS4842530B1 (fr) 1973-12-13
DE2057940C3 (de) 1979-02-15
OA03542A (fr) 1971-03-30
DE2057940A1 (de) 1971-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse