BR7016899D0 - Aperfeicoamentos no processo de tratamento de minerios de laterita niqueliferos - Google Patents

Aperfeicoamentos no processo de tratamento de minerios de laterita niqueliferos

Info

Publication number
BR7016899D0
BR7016899D0 BR216899/70A BR21689970A BR7016899D0 BR 7016899 D0 BR7016899 D0 BR 7016899D0 BR 216899/70 A BR216899/70 A BR 216899/70A BR 21689970 A BR21689970 A BR 21689970A BR 7016899 D0 BR7016899 D0 BR 7016899D0
Authority
BR
Brazil
Prior art keywords
niqueliferos
laterite
mines
treatment process
treatment
Prior art date
Application number
BR216899/70A
Other languages
English (en)
Portuguese (pt)
Inventor
D John
I Evans
N Kyj
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 BR7016899D0 publication Critical patent/BR7016899D0/pt

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
    • C22B23/005—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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Manufacture And Refinement Of Metals (AREA)
BR216899/70A 1969-03-03 1970-02-20 Aperfeicoamentos no processo de tratamento de minerios de laterita niqueliferos BR7016899D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA44434 1969-03-03

Publications (1)

Publication Number Publication Date
BR7016899D0 true BR7016899D0 (pt) 1973-04-19

Family

ID=4084975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216899/70A BR7016899D0 (pt) 1969-03-03 1970-02-20 Aperfeicoamentos no processo de tratamento de minerios de laterita niqueliferos

Country Status (8)

Country Link
JP (1) JPS4920851B1 (enrdf_load_stackoverflow)
BR (1) BR7016899D0 (enrdf_load_stackoverflow)
CA (1) CA864453A (enrdf_load_stackoverflow)
DE (1) DE2008757C3 (enrdf_load_stackoverflow)
FR (1) FR2033118A5 (enrdf_load_stackoverflow)
GB (1) GB1256812A (enrdf_load_stackoverflow)
OA (1) OA03287A (enrdf_load_stackoverflow)
YU (1) YU50570A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04340079A (ja) * 1991-05-17 1992-11-26 Toshiba Corp セパレート形冷蔵庫

Also Published As

Publication number Publication date
DE2008757B2 (de) 1978-10-05
FR2033118A5 (enrdf_load_stackoverflow) 1970-11-27
OA03287A (fr) 1970-12-15
JPS4920851B1 (enrdf_load_stackoverflow) 1974-05-28
YU50570A (en) 1978-05-15
DE2008757A1 (de) 1970-10-15
CA864453A (en) 1971-02-23
DE2008757C3 (de) 1979-06-07
GB1256812A (enrdf_load_stackoverflow) 1971-12-15

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