CA921708A - Reduction of nickel and cobalt oxides - Google Patents

Reduction of nickel and cobalt oxides

Info

Publication number
CA921708A
CA921708A CA087698A CA87698A CA921708A CA 921708 A CA921708 A CA 921708A CA 087698 A CA087698 A CA 087698A CA 87698 A CA87698 A CA 87698A CA 921708 A CA921708 A CA 921708A
Authority
CA
Canada
Prior art keywords
nickel
reduction
cobalt oxides
cobalt
oxides
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
CA087698A
Other versions
CA87698S (en
Inventor
C. E. Bell Malcolm
S. Warner John
E. O'neill Charles
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to CA087698A priority Critical patent/CA921708A/en
Priority to US00155354A priority patent/US3769002A/en
Priority to ZA714230A priority patent/ZA714230B/en
Priority to NO02487/71A priority patent/NO128620B/no
Priority to GB3195771A priority patent/GB1316200A/en
Priority to DO1971001829A priority patent/DOP1971001829A/en
Priority to DE19712134161 priority patent/DE2134161B2/en
Priority to JP46050649A priority patent/JPS5227612B1/ja
Priority to FR7125112A priority patent/FR2098258B1/fr
Application granted granted Critical
Publication of CA921708A publication Critical patent/CA921708A/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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
CA087698A 1970-07-08 1970-07-08 Reduction of nickel and cobalt oxides Expired CA921708A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA087698A CA921708A (en) 1970-07-08 1970-07-08 Reduction of nickel and cobalt oxides
US00155354A US3769002A (en) 1970-07-08 1971-06-21 Reduction of nickel and cobalt oxides in a molten metal bath of controlled oxygen content
ZA714230A ZA714230B (en) 1970-07-08 1971-06-28 Reduction of nickel and cobalt oxides
NO02487/71A NO128620B (en) 1970-07-08 1971-06-30
GB3195771A GB1316200A (en) 1970-07-08 1971-07-07 Process for reducing metal compounds
DO1971001829A DOP1971001829A (en) 1970-07-08 1971-07-08 NICKEL AND COBALT OXIDES REDUCTION
DE19712134161 DE2134161B2 (en) 1970-07-08 1971-07-08 PROCESS FOR THE REDUCTION OF NICKEL AND COBALTOXYDE
JP46050649A JPS5227612B1 (en) 1970-07-08 1971-07-08
FR7125112A FR2098258B1 (en) 1970-07-08 1971-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA087698A CA921708A (en) 1970-07-08 1970-07-08 Reduction of nickel and cobalt oxides

Publications (1)

Publication Number Publication Date
CA921708A true CA921708A (en) 1973-02-27

Family

ID=4087157

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087698A Expired CA921708A (en) 1970-07-08 1970-07-08 Reduction of nickel and cobalt oxides

Country Status (9)

Country Link
US (1) US3769002A (en)
JP (1) JPS5227612B1 (en)
CA (1) CA921708A (en)
DE (1) DE2134161B2 (en)
DO (1) DOP1971001829A (en)
FR (1) FR2098258B1 (en)
GB (1) GB1316200A (en)
NO (1) NO128620B (en)
ZA (1) ZA714230B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877933A (en) * 1973-09-21 1975-04-15 Int Nickel Co Metallurgical addition product
JPH02221336A (en) * 1989-02-21 1990-09-04 Nkk Corp Smelting reduction method of ni ore
US5324341A (en) * 1992-05-05 1994-06-28 Molten Metal Technology, Inc. Method for chemically reducing metals in waste compositions
CN101932739A (en) * 2007-10-26 2010-12-29 Bhp比利顿创新公司 The production of nickel
US8557019B2 (en) * 2008-02-08 2013-10-15 Vale Inco Limited Process for production of nickel and cobalt using metal hydroxide, metal oxide and/or metal carbonate
AU2009214830B2 (en) * 2008-02-12 2014-03-20 Cerro Matoso Sa Production of nickel
FR3008426B1 (en) * 2013-07-15 2015-08-07 Eramet PROCESS FOR THE PRODUCTION OF METAL NICKEL FROM NICKEL OXIDE BY FUSION-REDUCTION
RU2621496C2 (en) * 2015-06-09 2017-06-06 Александр Александрович Веселовский Processing method of oxidized nickel ores and dump nickel slags by chemical heat treatment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1828752A (en) * 1928-05-03 1931-10-27 Int Nickel Co Desulphurizing nickel-containing matte
US2740710A (en) * 1951-03-02 1956-04-03 Johannsen Friedrich Method for the production of iron, nickel, cobalt, manganese, and chromium from their ores
US2815279A (en) * 1953-11-02 1957-12-03 Nat Res Corp Process of preparing high purity nickel
US3030201A (en) * 1960-09-02 1962-04-17 Int Nickel Co Method of producing ferro-nickel from nickel-containing silicate ores
US3157489A (en) * 1961-03-09 1964-11-17 Pullman Inc Method for reducing metal oxides
US3169055A (en) * 1961-10-12 1965-02-09 Stora Kopparbergs Bergslags Ab Process for producing pig iron in rotary furnace
US3188198A (en) * 1962-08-23 1965-06-08 Gen Electric Method for deoxidizing metals
US3326671A (en) * 1963-02-21 1967-06-20 Howard K Worner Direct smelting of metallic ores
US3188196A (en) * 1963-06-19 1965-06-08 Pullman Inc Method for desiccating and reducing ore
US3640701A (en) * 1964-04-30 1972-02-08 Creusot Loire Direct reduction of oxides
FR1436799A (en) * 1965-03-18 1966-04-29 Soc Metallurgique Imphy Method and plant for reducing metal oxides
DE1458771B2 (en) * 1965-06-23 1973-01-04 Metallgesellschaft Ag, 6000 Frankfurt Process for reducing iron ores in the rotary kiln

Also Published As

Publication number Publication date
GB1316200A (en) 1973-05-09
DOP1971001829A (en) 1976-05-12
JPS5227612B1 (en) 1977-07-21
US3769002A (en) 1973-10-30
FR2098258A1 (en) 1972-03-10
ZA714230B (en) 1972-03-29
DE2134161A1 (en) 1972-02-03
FR2098258B1 (en) 1974-04-05
DE2134161B2 (en) 1972-02-03
NO128620B (en) 1973-12-17

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