GB1502986A - Production of ferronickel - Google Patents
Production of ferronickelInfo
- Publication number
- GB1502986A GB1502986A GB1155175A GB1155175A GB1502986A GB 1502986 A GB1502986 A GB 1502986A GB 1155175 A GB1155175 A GB 1155175A GB 1155175 A GB1155175 A GB 1155175A GB 1502986 A GB1502986 A GB 1502986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- calcine
- roasting
- march
- sulphide
- per cent
- 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
- 229910000863 Ferronickel Inorganic materials 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 3
- 238000003723 Smelting Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 abstract 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003830 anthracite Substances 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- 229910052951 chalcopyrite Inorganic materials 0.000 abstract 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 229910000480 nickel oxide Inorganic materials 0.000 abstract 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical class [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052954 pentlandite Inorganic materials 0.000 abstract 1
- 229910052952 pyrrhotite Inorganic materials 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
-
- 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
- C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1502986 Iron and nickel oxides INCO Ltd 20 March 1975 [26 March 1974] 11551/75 Heading C1A [Also in Division C7] Ferronickel is produced from a nickeliferous iron-bearing sulphide material by roasting the sulphide at 500-1200 C. in a gas containing free oxygen to a calcine containing less than 0À5 wt. per cent S, and reduction smelting the calcine to Fe-Ni. The sulphide material may be ore, ore concentrate, or sulphided scrap, and contains at least 1 wt. per cent N. Suitable ores are pyrrhotite, pentlandite and chalcopyrite which may be crushed, concentrated by a flotation process, dewatered, agglomerated and fed to a fluidized bed roaster at a temperature sufficient to remove As, Sb, Bi, Pb, Se, Te, Sn and Zn by volatilization. If after roasting, the ratio of Ni: Cu is less than 75: 1, the calcine may be chlorinated with a gas containing a small amount of Cl 2 . The calcine may be prereduced prior to smelting with, e.g. coke, anthracite or charcoal, in an electric arc furnace.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA196,067A CA1017151A (en) | 1974-03-26 | 1974-03-26 | Production of nickeliferous iron products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1502986A true GB1502986A (en) | 1978-03-08 |
Family
ID=4099582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1155175A Expired GB1502986A (en) | 1974-03-26 | 1975-03-20 | Production of ferronickel |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1017151A (en) |
| GB (1) | GB1502986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113980A1 (en) | 2011-02-21 | 2012-08-30 | Outotec Oyj | Method for roasting nickel sulphide |
| CN113355534A (en) * | 2021-07-08 | 2021-09-07 | 通化建新科技有限公司 | Method and equipment for producing nickel matte by using continuous converting furnace |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120698A (en) * | 1977-11-21 | 1978-10-17 | The Hanna Mining Company | Recovery of nickel from wastes |
| FR2530265A1 (en) * | 1982-07-19 | 1984-01-20 | G Pi | Process for conversion of oxidised nickel ores into ferronickel, and ferronickel obtained by the said process. |
| EP3341501B1 (en) | 2015-08-24 | 2020-04-08 | 5n Plus Inc. | Processes for preparing various metals and derivatives thereof from copper- and sulfur-containing material |
| WO2018035599A1 (en) | 2016-08-24 | 2018-03-01 | 5N Plus Inc. | Low melting point metal or alloy powders atomization manufacturing processes |
| CA3090714C (en) | 2018-02-15 | 2021-07-20 | 5N Plus Inc. | High melting point metal or alloy powders atomization manufacturing processes |
| CN113528810A (en) * | 2021-06-30 | 2021-10-22 | 广东邦普循环科技有限公司 | Method for treating mixture of laterite nickel ore leaching slag and jarosite slag and application |
-
1974
- 1974-03-26 CA CA196,067A patent/CA1017151A/en not_active Expired
-
1975
- 1975-03-20 GB GB1155175A patent/GB1502986A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113980A1 (en) | 2011-02-21 | 2012-08-30 | Outotec Oyj | Method for roasting nickel sulphide |
| CN113355534A (en) * | 2021-07-08 | 2021-09-07 | 通化建新科技有限公司 | Method and equipment for producing nickel matte by using continuous converting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7801275A (en) | 1976-08-12 |
| CA1017151A (en) | 1977-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |