ZA701708B - Hydrometallurgical process - Google Patents

Hydrometallurgical process

Info

Publication number
ZA701708B
ZA701708B ZA701708A ZA701708A ZA701708B ZA 701708 B ZA701708 B ZA 701708B ZA 701708 A ZA701708 A ZA 701708A ZA 701708 A ZA701708 A ZA 701708A ZA 701708 B ZA701708 B ZA 701708B
Authority
ZA
South Africa
Prior art keywords
hydrometallurgical process
hydrometallurgical
Prior art date
Application number
ZA701708A
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 ZA701708B publication Critical patent/ZA701708B/en

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)
ZA701708A 1969-03-17 1970-03-12 Hydrometallurgical process ZA701708B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA701708B true ZA701708B (en) 1971-10-27

Family

ID=25197588

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA701708A ZA701708B (en) 1969-03-17 1970-03-12 Hydrometallurgical process

Country Status (8)

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

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
GB1300445A (en) 1972-12-20
DE2010494B2 (en) 1971-06-03
OA03236A (en) 1970-12-15
BR7017519D0 (en) 1973-04-19
DE2010494A1 (en) 1970-09-24
PH11353A (en) 1977-11-02
FR2037691A5 (en) 1970-12-31
NO130118B (en) 1974-07-08

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