GB1345118A - Production of nickel powder from basic nickel carbonate - Google Patents
Production of nickel powder from basic nickel carbonateInfo
- Publication number
- GB1345118A GB1345118A GB2165172A GB2165172A GB1345118A GB 1345118 A GB1345118 A GB 1345118A GB 2165172 A GB2165172 A GB 2165172A GB 2165172 A GB2165172 A GB 2165172A GB 1345118 A GB1345118 A GB 1345118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- carbonate
- nickel
- production
- basic
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 6
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 title abstract 3
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 235000012501 ammonium carbonate Nutrition 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 229910001710 laterite Inorganic materials 0.000 abstract 1
- 239000011504 laterite Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 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
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- 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
1345118 Producing nickel powder SHERRITT : GORDON MINES Ltd 9 May 1972 [14 June 1971] 21654/72 Heading C7D A process for the production of Ni powder from nickel carbonate containing S and any of Mg, Al, Mn, Co, Zn Fe and SiO 2 as impurities comprises making an aqueous slurry of the carbonate, oxidizing if necessary any S not in sulphate form to sulphates, adding at least 1À8 moles NH 3 (or other alkali, e.g. hydroxides or carbonates of Na, K) per mole of S, and reducing with H 2 . The reduction is carried out in an autoclave in the range 80-325C and 100- 500 psi, producing a reduction end solution and a solid deposit of Ni powder plus compounds of the impurities, the Ni powder being separated by magnetic decantation or elutriation. A portion of the reduction end solution may be used to make up the slurry. The NH 3 is preferably added as (NH 4 ) 2 CO 3 . The basic nickel carbonate is obtained from leaching Ni ores, e.g. laterite, with ammoniacal ammonium carbonate solution.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA115504 | 1971-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1345118A true GB1345118A (en) | 1974-01-30 |
Family
ID=4089978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2165172A Expired GB1345118A (en) | 1971-06-14 | 1972-05-09 | Production of nickel powder from basic nickel carbonate |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU458197B2 (en) |
| BR (1) | BR7203784D0 (en) |
| CA (1) | CA918461A (en) |
| DE (1) | DE2228330A1 (en) |
| FR (1) | FR2141883B1 (en) |
| GB (1) | GB1345118A (en) |
| OA (1) | OA04252A (en) |
| PH (1) | PH10119A (en) |
| ZA (1) | ZA723073B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404447A (en) * | 2020-11-18 | 2021-02-26 | 云南电网有限责任公司电力科学研究院 | Preparation method and application of metallic nickel |
-
1971
- 1971-06-14 CA CA918461A patent/CA918461A/en not_active Expired
-
1972
- 1972-05-04 AU AU41907/72A patent/AU458197B2/en not_active Expired
- 1972-05-05 ZA ZA723073A patent/ZA723073B/en unknown
- 1972-05-09 GB GB2165172A patent/GB1345118A/en not_active Expired
- 1972-05-23 PH PH13562A patent/PH10119A/en unknown
- 1972-06-10 DE DE19722228330 patent/DE2228330A1/en not_active Withdrawn
- 1972-06-13 BR BR3784/72A patent/BR7203784D0/en unknown
- 1972-06-13 FR FR7221282A patent/FR2141883B1/fr not_active Expired
- 1972-06-26 OA OA54621A patent/OA04252A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404447A (en) * | 2020-11-18 | 2021-02-26 | 云南电网有限责任公司电力科学研究院 | Preparation method and application of metallic nickel |
| CN112404447B (en) * | 2020-11-18 | 2023-07-07 | 云南电网有限责任公司电力科学研究院 | Preparation method and application of metallic nickel |
Also Published As
| Publication number | Publication date |
|---|---|
| CA918461A (en) | 1973-01-09 |
| FR2141883B1 (en) | 1977-12-23 |
| ZA723073B (en) | 1973-02-28 |
| AU458197B2 (en) | 1975-02-20 |
| DE2228330A1 (en) | 1972-12-28 |
| FR2141883A1 (en) | 1973-01-26 |
| OA04252A (en) | 1979-12-31 |
| BR7203784D0 (en) | 1973-06-05 |
| AU4190772A (en) | 1973-11-08 |
| PH10119A (en) | 1976-08-26 |
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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 |