BR7405488D0 - Processo para refinacao de residuos sulfetados do niquel - Google Patents

Processo para refinacao de residuos sulfetados do niquel

Info

Publication number
BR7405488D0
BR7405488D0 BR5488/74A BR548874A BR7405488D0 BR 7405488 D0 BR7405488 D0 BR 7405488D0 BR 5488/74 A BR5488/74 A BR 5488/74A BR 548874 A BR548874 A BR 548874A BR 7405488 D0 BR7405488 D0 BR 7405488D0
Authority
BR
Brazil
Prior art keywords
sulfected
niquel
waste
refining process
refining
Prior art date
Application number
BR5488/74A
Other languages
English (en)
Inventor
M Bell
R Sridhar
Original Assignee
Int Nickel Canada
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 Int Nickel Canada filed Critical Int Nickel Canada
Publication of BR7405488D0 publication Critical patent/BR7405488D0/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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR5488/74A 1973-07-05 1974-07-04 Processo para refinacao de residuos sulfetados do niquel BR7405488D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA175,759A CA1002326A (en) 1973-07-05 1973-07-05 Arsenic removal from nickel matte

Publications (1)

Publication Number Publication Date
BR7405488D0 true BR7405488D0 (pt) 1975-04-15

Family

ID=4097217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5488/74A BR7405488D0 (pt) 1973-07-05 1974-07-04 Processo para refinacao de residuos sulfetados do niquel

Country Status (9)

Country Link
US (1) US3938989A (pt)
JP (1) JPS5049114A (pt)
BR (1) BR7405488D0 (pt)
CA (1) CA1002326A (pt)
FI (1) FI204374A7 (pt)
FR (1) FR2236011B1 (pt)
GB (1) GB1413947A (pt)
ZA (1) ZA744083B (pt)
ZM (1) ZM10574A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1040865A (en) * 1975-04-08 1978-10-24 Charles E. O'neill Refining of nickel mattes
SE453201B (sv) * 1984-09-28 1988-01-18 Boliden Ab Forfarande vid utvinning av verdemetallinnehallet ur fororenade kopparsmeltmaterial
US5104445A (en) * 1987-07-31 1992-04-14 Chevron Research & Technology Co. Process for recovering metals from refractory ores
US5074910A (en) * 1987-11-23 1991-12-24 Chevron Research And Technology Company Process for recovering precious metals from sulfide ores
RU2495145C1 (ru) * 2012-03-01 2013-10-10 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Способ разделения медно-никелевого файнштейна
CN106929666A (zh) * 2017-04-27 2017-07-07 江苏省冶金设计院有限公司 处理褐铁矿型红土镍矿的方法和系统
CN107022676A (zh) * 2017-04-27 2017-08-08 江苏省冶金设计院有限公司 处理镍铁粉的方法
CN106957952A (zh) * 2017-04-27 2017-07-18 江苏省冶金设计院有限公司 处理红土镍矿的方法和系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220796A (en) * 1960-09-21 1965-11-30 Nac Calvo Sotelo De Combustibl Process for the removal of arsenic or arsenic compounds
US3288561A (en) * 1964-05-05 1966-11-29 American Metal Climax Inc Chlorination of electrolytic copper refinery slimes in a molten salt bath
US3466167A (en) * 1965-09-14 1969-09-09 Int Nickel Co Removal of impurities from nickel sulfide

Also Published As

Publication number Publication date
FR2236011B1 (pt) 1977-10-14
JPS5049114A (pt) 1975-05-01
ZM10574A1 (en) 1975-02-21
ZA744083B (en) 1975-06-25
GB1413947A (en) 1975-11-12
AU7084674A (en) 1976-01-08
FI204374A7 (pt) 1975-01-06
CA1002326A (en) 1976-12-28
US3938989A (en) 1976-02-17
FR2236011A1 (pt) 1975-01-31

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