GB1237647A - Method of extracting iron and cobalt from partially refined nickeliferous compounds - Google Patents
Method of extracting iron and cobalt from partially refined nickeliferous compoundsInfo
- Publication number
- GB1237647A GB1237647A GB21988/69A GB2198869A GB1237647A GB 1237647 A GB1237647 A GB 1237647A GB 21988/69 A GB21988/69 A GB 21988/69A GB 2198869 A GB2198869 A GB 2198869A GB 1237647 A GB1237647 A GB 1237647A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cobalt
- nickel
- iron
- chlorides
- nickeliferous
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
- 229910017052 cobalt Inorganic materials 0.000 title abstract 4
- 239000010941 cobalt Substances 0.000 title abstract 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 abstract 1
- YPJCVYYCWSFGRM-UHFFFAOYSA-H iron(3+);tricarbonate Chemical compound [Fe+3].[Fe+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O YPJCVYYCWSFGRM-UHFFFAOYSA-H 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 abstract 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 abstract 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- SATVIFGJTRRDQU-UHFFFAOYSA-N potassium hypochlorite Chemical compound [K+].Cl[O-] SATVIFGJTRRDQU-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B23/02—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
-
- 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
Abstract
1,237,647. Extraction of iron and cobalt from nickeliferous compositions. LE NICKEL. 30 April, 1969 [2 May, 1968], No. 21988/69. Heading C1A. Partially refined nickel matte which is mainly nickel sulphide containing iron and cobalt impurities is refined by mixing with the molten matte, anhydrous nickel chloride, allowing the mixture to settle and removing a layer of floating chlorides and recovering the metal values contained therein. A fused salt solvent, e.g. an alkali metal chloride for the cobalt and iron chlorides, may be added. The tapped chlorides may be water quenched and the metals extracted from resulting solution by (a) oxidation with potassium hypochlorite to form ferric iron followed by precipitation of ferric carbonate by reaction with nickel carbonate, and (b) precipitation of cobalt hydroxide by reaction with nickel hydroxide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR150332 | 1968-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1237647A true GB1237647A (en) | 1971-06-30 |
Family
ID=8649731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21988/69A Expired GB1237647A (en) | 1968-05-02 | 1969-04-30 | Method of extracting iron and cobalt from partially refined nickeliferous compounds |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4931847B1 (en) |
| BE (1) | BE732433A (en) |
| CS (1) | CS199533B2 (en) |
| DE (1) | DE1922559A1 (en) |
| FR (1) | FR1586659A (en) |
| GB (1) | GB1237647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116426768A (en) * | 2023-05-16 | 2023-07-14 | 东北大学 | Method for synchronously reducing and cooperatively recycling cobalt and iron in cobalt oxide ore by dry method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1040865A (en) * | 1975-04-08 | 1978-10-24 | Charles E. O'neill | Refining of nickel mattes |
| CN113955814B (en) * | 2021-11-30 | 2023-10-20 | 湖南大学 | NiCl synthesized at low temperature 2 Powder and application |
-
1968
- 1968-05-02 FR FR150332A patent/FR1586659A/fr not_active Expired
-
1969
- 1969-04-30 CS CS693089A patent/CS199533B2/en unknown
- 1969-04-30 GB GB21988/69A patent/GB1237647A/en not_active Expired
- 1969-05-02 DE DE19691922559 patent/DE1922559A1/en active Pending
- 1969-05-02 JP JP44034477A patent/JPS4931847B1/ja active Pending
- 1969-05-02 BE BE732433D patent/BE732433A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116426768A (en) * | 2023-05-16 | 2023-07-14 | 东北大学 | Method for synchronously reducing and cooperatively recycling cobalt and iron in cobalt oxide ore by dry method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4931847B1 (en) | 1974-08-26 |
| DE1922559A1 (en) | 1969-11-13 |
| FR1586659A (en) | 1970-02-27 |
| CS199533B2 (en) | 1980-07-31 |
| BE732433A (en) | 1969-10-16 |
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