BR7017519D0 - Processo para recuperacao de niquel - Google Patents

Processo para recuperacao de niquel

Info

Publication number
BR7017519D0
BR7017519D0 BR217519/70A BR21751970A BR7017519D0 BR 7017519 D0 BR7017519 D0 BR 7017519D0 BR 217519/70 A BR217519/70 A BR 217519/70A BR 21751970 A BR21751970 A BR 21751970A BR 7017519 D0 BR7017519 D0 BR 7017519D0
Authority
BR
Brazil
Prior art keywords
niquel
recovery process
recovery
niquel recovery
Prior art date
Application number
BR217519/70A
Other languages
English (en)
Inventor
T Coffield
K Keblys
Original Assignee
Ethyl 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 Ethyl Corp filed Critical Ethyl Corp
Publication of BR7017519D0 publication Critical patent/BR7017519D0/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
    • C22B23/06—Refining
    • C22B23/065—Refining carbonyl methods
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/20—Dry methods smelting of sulfides or formation of mattes from metal carbonyls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR217519/70A 1969-03-17 1970-03-17 Processo para recuperacao de niquel BR7017519D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80798769A 1969-03-17 1969-03-17

Publications (1)

Publication Number Publication Date
BR7017519D0 true BR7017519D0 (pt) 1973-04-19

Family

ID=25197588

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217519/70A BR7017519D0 (pt) 1969-03-17 1970-03-17 Processo para recuperacao de niquel

Country Status (8)

Country Link
BR (1) BR7017519D0 (pt)
DE (1) DE2010494B2 (pt)
FR (1) FR2037691A5 (pt)
GB (1) GB1300445A (pt)
NO (1) NO130118B (pt)
OA (1) OA03236A (pt)
PH (1) PH11353A (pt)
ZA (1) ZA701708B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825215A (en) * 1986-07-03 1989-04-25 Hughes Aircraft Company Radiometric imager having a frequency-dispersive linear array antenna

Also Published As

Publication number Publication date
ZA701708B (en) 1971-10-27
OA03236A (fr) 1970-12-15
NO130118B (pt) 1974-07-08
GB1300445A (en) 1972-12-20
DE2010494B2 (de) 1971-06-03
DE2010494A1 (de) 1970-09-24
PH11353A (en) 1977-11-02
FR2037691A5 (pt) 1970-12-31

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