CA996756A - Process for treating high magnesium nickeliferous laterites and garnierites - Google Patents

Process for treating high magnesium nickeliferous laterites and garnierites

Info

Publication number
CA996756A
CA996756A CA176,157A CA176157A CA996756A CA 996756 A CA996756 A CA 996756A CA 176157 A CA176157 A CA 176157A CA 996756 A CA996756 A CA 996756A
Authority
CA
Canada
Prior art keywords
garnierites
treating high
high magnesium
laterites
nickeliferous
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
CA176,157A
Other languages
English (en)
Other versions
CA176157S (en
Inventor
Verner B. Sefton
David J.I. Evans
Donald R. Weir
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
Priority to CA176,157A priority Critical patent/CA996756A/en
Priority to GB2685574A priority patent/GB1445059A/en
Priority to ZA00743973A priority patent/ZA743973B/xx
Priority to PH15962A priority patent/PH11242A/en
Priority to IN1408/CAL/74A priority patent/IN140968B/en
Priority to AU70665/74A priority patent/AU476820B2/en
Priority to BR5492/74A priority patent/BR7405492D0/pt
Priority to FR7423868A priority patent/FR2236947B1/fr
Priority to JP7834874A priority patent/JPS5638660B2/ja
Priority to OA55244A priority patent/OA04742A/xx
Priority to CU34093A priority patent/CU34093A/es
Priority to DE2433392A priority patent/DE2433392A1/de
Application granted granted Critical
Publication of CA996756A publication Critical patent/CA996756A/en
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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA176,157A 1973-07-11 1973-07-11 Process for treating high magnesium nickeliferous laterites and garnierites Expired CA996756A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CA176,157A CA996756A (en) 1973-07-11 1973-07-11 Process for treating high magnesium nickeliferous laterites and garnierites
GB2685574A GB1445059A (en) 1973-07-11 1974-06-18 Process for treating high magnesium nickeliferous laterites and garnierites
ZA00743973A ZA743973B (en) 1973-07-11 1974-06-20 Process for treating high magnesium nickeliferous laterites and garnierites
PH15962A PH11242A (en) 1973-07-11 1974-06-21 Process for treating high magnesium nickeliferrous laterites and garnierites
IN1408/CAL/74A IN140968B (enrdf_load_stackoverflow) 1973-07-11 1974-06-25
AU70665/74A AU476820B2 (en) 1973-07-11 1974-07-01 Process for treating high magnesium nickeliferous laterites garnierites
BR5492/74A BR7405492D0 (pt) 1973-07-11 1974-07-04 Processo para tratamento de lateritas e garnieritas niqueliferas com alto teor de magnesio
FR7423868A FR2236947B1 (enrdf_load_stackoverflow) 1973-07-11 1974-07-09
JP7834874A JPS5638660B2 (enrdf_load_stackoverflow) 1973-07-11 1974-07-10
OA55244A OA04742A (fr) 1973-07-11 1974-07-11 Procédé de traitement des latérites et garniérites nickélifères à teneur élevée en magnésium.
CU34093A CU34093A (enrdf_load_stackoverflow) 1973-07-11 1974-07-11
DE2433392A DE2433392A1 (de) 1973-07-11 1974-07-11 Verfahren zur gewinnung von nickel aus hochmagnesiumhaltigen laterit- und garnieriterzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176,157A CA996756A (en) 1973-07-11 1973-07-11 Process for treating high magnesium nickeliferous laterites and garnierites

Publications (1)

Publication Number Publication Date
CA996756A true CA996756A (en) 1976-09-14

Family

ID=4097248

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,157A Expired CA996756A (en) 1973-07-11 1973-07-11 Process for treating high magnesium nickeliferous laterites and garnierites

Country Status (12)

Country Link
JP (1) JPS5638660B2 (enrdf_load_stackoverflow)
AU (1) AU476820B2 (enrdf_load_stackoverflow)
BR (1) BR7405492D0 (enrdf_load_stackoverflow)
CA (1) CA996756A (enrdf_load_stackoverflow)
CU (1) CU34093A (enrdf_load_stackoverflow)
DE (1) DE2433392A1 (enrdf_load_stackoverflow)
FR (1) FR2236947B1 (enrdf_load_stackoverflow)
GB (1) GB1445059A (enrdf_load_stackoverflow)
IN (1) IN140968B (enrdf_load_stackoverflow)
OA (1) OA04742A (enrdf_load_stackoverflow)
PH (1) PH11242A (enrdf_load_stackoverflow)
ZA (1) ZA743973B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475020A1 (fr) * 1980-02-01 1981-08-07 Lectra Systemes Sa Dispositif de devidement, avance et tension de papier
JPS6279457U (enrdf_load_stackoverflow) * 1985-11-08 1987-05-21
WO1996015279A1 (en) * 1994-11-14 1996-05-23 The University Of Western Australia Processing of sulphides
AU2003903741A0 (en) * 2003-07-18 2003-07-31 Pasminco Limited A process for upgrading an ore or concentrate
DE102014107787A1 (de) * 2014-06-03 2015-12-03 Thyssenkrupp Ag Verfahren und Anlage zur Verarbeitung von lateritischem Nickelerz

Also Published As

Publication number Publication date
OA04742A (fr) 1980-08-31
FR2236947A1 (enrdf_load_stackoverflow) 1975-02-07
JPS5638660B2 (enrdf_load_stackoverflow) 1981-09-08
DE2433392A1 (de) 1975-01-30
BR7405492D0 (pt) 1975-05-27
IN140968B (enrdf_load_stackoverflow) 1977-01-08
CU34093A (enrdf_load_stackoverflow) 1975-06-30
PH11242A (en) 1977-10-28
ZA743973B (en) 1975-06-25
FR2236947B1 (enrdf_load_stackoverflow) 1978-01-20
AU7066574A (en) 1976-01-08
JPS5039214A (enrdf_load_stackoverflow) 1975-04-11
AU476820B2 (en) 1976-10-07
GB1445059A (en) 1976-08-04

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