GB1401718A - Treatment of nickeliferous oxide ores - Google Patents
Treatment of nickeliferous oxide oresInfo
- Publication number
- GB1401718A GB1401718A GB640273A GB640273A GB1401718A GB 1401718 A GB1401718 A GB 1401718A GB 640273 A GB640273 A GB 640273A GB 640273 A GB640273 A GB 640273A GB 1401718 A GB1401718 A GB 1401718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickeliferous
- chloride
- nickel
- heated
- reducing
- 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
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
- C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1401718 Treatment of nickeliferous oxide ores INTERNATIONAL NICKEL CO OF CANADA Ltd 9 Feb 1973 [9 Feb 1972] 6402/73 Heading C7D Nickeliferous oxide materials (e.g. nickeliferous lateritic ores and roasted nickeliferous sulphidic ores) are pre-heated to a temperature above 850C and mixed with at least one chloride of an alkali or alkaline earth metal or iron and maintained at a temperature between 900C and 1100C by direct heating in an atmosphere reducing to nickel chloride but non-reducing to ferrous chloride (e.g. a hydrogen containing atmosphere having a reducing potential equivalent to a CO:CO 2 volume ratio between 1:2 and 4:1) to produce metallized particles containing most of the nickel and of any cobalt present which are then recovered. Particulate carbonaceous material may be added to the pre-heated material which may be partially reduced as a result of the pre-heating process. The chloride and/or carbonaceous material added may be in the dehydrated form and the mixture of oxidic material, chloride and carbonaceous material may be directly heated to 900-1100C by combustion of fuel and pre-heated free oxygen containing gas or oxygen enriched air. The process may be carried out in a multi hearth furnace or by pre-heating nickeliferous oxidic material using burner 24 in rotary furnace A mixing with controlled amounts of chloride and carbonaceous material in housing C and heating the mixture in rotary furnace B at a reducing temperature by combustion of fuel and free oxygen containing gas flowing co-currently from burner 29. The reduced solid material and gases may be removed by valve 32 and flue damper 31 respectively and the solid material may be cooled under non-oxidizing conditions and the nickel values separated therefrom by magnetic separation or by flotation. The gases may be cleaned in a wet scrubber the solution of which is neutralized with a base (e.g. limestone) or high iron ore or reduced nickeliferous oxidic material and the chlorides so produced recycled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA134,358A CA965961A (en) | 1972-02-09 | 1972-02-09 | Concentration of nickel values in oxidized ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1401718A true GB1401718A (en) | 1975-07-30 |
Family
ID=4092287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB640273A Expired GB1401718A (en) | 1972-02-09 | 1973-02-09 | Treatment of nickeliferous oxide ores |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3876415A (en) |
| JP (1) | JPS4889121A (en) |
| AU (1) | AU447098B2 (en) |
| BR (1) | BR7300943D0 (en) |
| CA (1) | CA965961A (en) |
| DE (1) | DE2306475C3 (en) |
| FR (1) | FR2171380B1 (en) |
| GB (1) | GB1401718A (en) |
| ZA (1) | ZA73533B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2399815A (en) * | 2003-03-27 | 2004-09-29 | Chemical Vapour Metal Refining | Making activated nickel and producing nickel carbonyl therefrom |
| US7198770B2 (en) | 2002-12-04 | 2007-04-03 | Chemical Vapour Metal Refining, Inc. | Process for producing nickel carbonyl, nickel powder and use thereof |
| EA009222B1 (en) * | 2007-04-27 | 2007-12-28 | Товарищество С Ограниченной Ответственностью "Горное Бюро" | Installation for processing oxidated nickel ore |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2528137C3 (en) * | 1975-04-04 | 1980-06-26 | Financial Mining - Industrial And Shipping Corp., Athen | Process for the extraction of nickel concentrate from nickel-containing ores |
| AU1340276A (en) * | 1975-05-07 | 1977-11-03 | Ici Australia Limited | Removal of iron from ferruginous materials |
| ZA783518B (en) * | 1977-07-08 | 1979-08-29 | Ici Australia Ltd | Processes for the treatment of metalliferous material |
| ZA783519B (en) * | 1977-07-08 | 1979-10-31 | Ici Australia Ltd | A process for the beneficiation of titaniferous material |
| US4144056A (en) * | 1978-05-04 | 1979-03-13 | Cato Research Corp. | Process for recovering nickel, cobalt and manganese from their oxide and silicate ores |
| SE434850B (en) * | 1980-10-22 | 1984-08-20 | Boliden Ab | PROCEDURE FOR CHLORANT TREATMENT OF OXIDIC MATERIALS |
| FI93974C (en) * | 1992-06-18 | 1995-06-26 | Outokumpu Harjavalta Metals Oy | Method for utilizing sulphide, refractory nickel concentrates or similar mixtures |
| EA007371B1 (en) * | 2005-12-16 | 2006-10-27 | Товарищество С Ограниченной Ответственностью "Горное Бюро" | Installation for processing oxidized nickel ore |
| EA012619B1 (en) * | 2008-08-29 | 2009-10-30 | Товарищество С Ограниченной Ответственностью "Горное Бюро" | Method of oxidized nickel ores processing |
| CN107663593A (en) * | 2016-07-29 | 2018-02-06 | 江学艺 | Enrichment method containing cobalt, nickel minerals |
| CN117721325B (en) * | 2024-02-07 | 2024-05-14 | 矿冶科技集团有限公司 | Method for extracting nickel-cobalt-iron from laterite-nickel ore |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733983A (en) * | 1956-02-07 | fecij | ||
| US1480212A (en) * | 1921-07-12 | 1924-01-08 | Lamothe Jacques De Fonds | Process of manufacture of ingots of pure nickel from impure oxides of nickel |
| FR27575E (en) * | 1923-05-25 | 1924-07-31 | Clevenger & Caron | Nickel ore processing process |
| US2473795A (en) * | 1944-05-10 | 1949-06-21 | Nicaro Nickel Company | Reduction of ores containing nickel |
| US2850376A (en) * | 1954-12-28 | 1958-09-02 | Int Nickel Co | Treatment of nickel-containing laterite ores |
| FR1160093A (en) * | 1956-10-25 | 1958-07-07 | Renault | Treatment of silicate nickel ores |
| US2998311A (en) * | 1958-08-25 | 1961-08-29 | Int Nickel Co | Processing nickel-containing lateritic ores |
| US3453101A (en) * | 1963-10-21 | 1969-07-01 | Fuji Iron & Steel Co Ltd | Process for treating nickeliferous ore |
| US3311466A (en) * | 1963-11-29 | 1967-03-28 | Int Nickel Co | Reduction of metal oxides |
| US3272616A (en) * | 1963-12-30 | 1966-09-13 | Int Nickel Co | Method for recovering nickel from oxide ores |
| FR1401906A (en) * | 1964-07-22 | 1965-06-04 | Sumitomo Metal Mining Co | Processing of ores containing oxidized nickel |
| DE1542305A1 (en) * | 1965-06-23 | 1970-04-30 | Metallgesellschaft Ag | Process for carrying out endothermic reactions in a rotary kiln |
| JPS4910565B1 (en) * | 1969-02-17 | 1974-03-12 | ||
| CA896902A (en) * | 1969-03-28 | 1972-04-04 | Curlook Walter | Rotary kiln reduction of limonitic ores |
| US3658508A (en) * | 1970-02-11 | 1972-04-25 | Sherritt Gordon Mines Ltd | Process for controlled reduction roasting of nickeliferous iron oxide ores |
| US3725039A (en) * | 1970-12-10 | 1973-04-03 | Basic Inc | Recovery of nickel concentrates from laterite ores |
-
1972
- 1972-02-09 CA CA134,358A patent/CA965961A/en not_active Expired
-
1973
- 1973-01-12 US US32309173 patent/US3876415A/en not_active Expired - Lifetime
- 1973-01-24 ZA ZA730533A patent/ZA73533B/en unknown
- 1973-01-26 AU AU51517/73A patent/AU447098B2/en not_active Expired
- 1973-02-08 BR BR94373A patent/BR7300943D0/en unknown
- 1973-02-09 FR FR7304699A patent/FR2171380B1/fr not_active Expired
- 1973-02-09 DE DE2306475A patent/DE2306475C3/en not_active Expired
- 1973-02-09 GB GB640273A patent/GB1401718A/en not_active Expired
- 1973-02-09 JP JP1635873A patent/JPS4889121A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7198770B2 (en) | 2002-12-04 | 2007-04-03 | Chemical Vapour Metal Refining, Inc. | Process for producing nickel carbonyl, nickel powder and use thereof |
| GB2399815A (en) * | 2003-03-27 | 2004-09-29 | Chemical Vapour Metal Refining | Making activated nickel and producing nickel carbonyl therefrom |
| AU2004201188B2 (en) * | 2003-03-27 | 2005-05-26 | Cvmr Corporation | Process for producing nickel carbonyl, nickel powder and use thereof |
| AU2004201188B8 (en) * | 2003-03-27 | 2005-07-14 | Cvmr Corporation | Process for producing nickel carbonyl, nickel powder and use thereof |
| GB2399815B (en) * | 2003-03-27 | 2007-06-27 | Chemical Vapour Metal Refining | Process for producing nickel carbonyl, nickel powder and use thereof |
| EA009222B1 (en) * | 2007-04-27 | 2007-12-28 | Товарищество С Ограниченной Ответственностью "Горное Бюро" | Installation for processing oxidated nickel ore |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2306475A1 (en) | 1973-08-16 |
| CA965961A (en) | 1975-04-15 |
| US3876415A (en) | 1975-04-08 |
| AU5151773A (en) | 1974-04-11 |
| ZA73533B (en) | 1973-10-31 |
| AU447098B2 (en) | 1974-04-11 |
| JPS4889121A (en) | 1973-11-21 |
| BR7300943D0 (en) | 1973-09-25 |
| FR2171380B1 (en) | 1975-10-31 |
| FR2171380A1 (en) | 1973-09-21 |
| DE2306475B2 (en) | 1975-04-24 |
| DE2306475C3 (en) | 1975-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |