GB1381036A - Method for producing high-purity nickel powder with predetermined physical characteristics - Google Patents
Method for producing high-purity nickel powder with predetermined physical characteristicsInfo
- Publication number
- GB1381036A GB1381036A GB4008672A GB4008672A GB1381036A GB 1381036 A GB1381036 A GB 1381036A GB 4008672 A GB4008672 A GB 4008672A GB 4008672 A GB4008672 A GB 4008672A GB 1381036 A GB1381036 A GB 1381036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- ammonia
- nickel chloride
- complex
- chloride
- 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 9
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 14
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 8
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 8
- 229910021529 ammonia Inorganic materials 0.000 abstract 7
- 238000001035 drying Methods 0.000 abstract 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/12—Complexes with ammonia
-
- 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
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1381036 Nickel powder; Ni ammines LE NICKEL 29 Aug 1972 [14 Sept 1971] 40086/72 Heading C1A High purity nickel powder with predetermined physical characteristics is produced by reacting gaseous ammonia or an aqueous solution of ammonia at a temperature between 20‹ and 40‹ C. with an aqueous solution of nickel chloride containing at least 50 g./l. of nickel, the resulting precipitate of hexammine complex of nickel chloride being separated by filtration and submitted to drying at a temperature higher than 100‹ C. in order to convert it, at least partly, into a diammine complex of nickel chloride with release of ammonia, and said diammine complex being reduced by hydrogen at a temperature between 450‹ and 1000‹ C. The physical characteristics of the obtained nickel powder may be controlled by controlling the temperature at which the diammine complex is reduced by hydrogen. The gaseous ammonia or aqueous solution of ammonia may be reacted with the nickel chloride in an amount of at least twice the stoichiometric amount necessary for the production of the hexammine complex of nickel chloride which may be centrifugally dried prior to drying above 100‹ C. and the ammonia released in this drying process may be recycled to react with fresh amounts of aqueous nickel chloride. The ammonium chloride produced during the reduction step may be dissolved in the mother lye of the filtration step and reacted with lime to release ammonia which is also recycled to react with fresh amounts of aqueous nickel chloride. The precipitated hexammine complex of nickel chloride may also be reduced directly by hydrogen at 450‹ to 1000‹ C. without the intermediate drying step.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7133011A FR2152417B1 (en) | 1971-09-14 | 1971-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1381036A true GB1381036A (en) | 1975-01-22 |
Family
ID=9082885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4008672A Expired GB1381036A (en) | 1971-09-14 | 1972-08-29 | Method for producing high-purity nickel powder with predetermined physical characteristics |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4837358A (en) |
| AT (1) | AT316156B (en) |
| BE (1) | BE788787A (en) |
| CA (1) | CA960467A (en) |
| CH (1) | CH550253A (en) |
| FR (1) | FR2152417B1 (en) |
| GB (1) | GB1381036A (en) |
| IT (1) | IT968135B (en) |
| NL (1) | NL160336C (en) |
| NO (1) | NO130015B (en) |
| SE (1) | SE381888B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2377331C1 (en) * | 2008-07-14 | 2009-12-27 | Вадим Георгиевич Глебовский | Method to produce high-purity nickel for dispersed targets and device to this end |
| RU2377330C1 (en) * | 2008-07-14 | 2009-12-27 | Вадим Георгиевич Глебовский | Method to produce high-purity nickel for dispersed targets and device to this end |
| RU2446219C1 (en) * | 2010-09-10 | 2012-03-27 | Учреждение Российской академии наук ИНСТИТУТ ФИЗИКИ ТВЕРДОГО ТЕЛА РАН (ИФТТ РАН) | Method for obtaining high-purity nickel for sputtering targets |
| CN112317758A (en) * | 2019-08-05 | 2021-02-05 | 涂传鉷 | Preparation method of nano nickel |
| CN113802001A (en) * | 2021-08-13 | 2021-12-17 | 广东邦普循环科技有限公司 | A kind of method for recovering and purifying nickel in ferronickel |
| RU2819192C1 (en) * | 2023-09-27 | 2024-05-15 | Общество с ограниченной ответственностью "ИННОВАЦЕНТР" (ООО "ИННОВАЦЕНТР") | Method of producing high-purity nickel for sputtered targets |
-
0
- BE BE788787D patent/BE788787A/en unknown
-
1971
- 1971-09-14 FR FR7133011A patent/FR2152417B1/fr not_active Expired
-
1972
- 1972-08-28 CH CH1270172A patent/CH550253A/en not_active IP Right Cessation
- 1972-08-29 GB GB4008672A patent/GB1381036A/en not_active Expired
- 1972-09-06 JP JP8943272A patent/JPS4837358A/ja active Pending
- 1972-09-12 NL NL7212365A patent/NL160336C/en active
- 1972-09-12 SE SE1174572A patent/SE381888B/en unknown
- 1972-09-13 CA CA151,596A patent/CA960467A/en not_active Expired
- 1972-09-13 NO NO03257/72*[A patent/NO130015B/no unknown
- 1972-09-13 IT IT1289372A patent/IT968135B/en active
- 1972-09-14 AT AT790472A patent/AT316156B/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2377331C1 (en) * | 2008-07-14 | 2009-12-27 | Вадим Георгиевич Глебовский | Method to produce high-purity nickel for dispersed targets and device to this end |
| RU2377330C1 (en) * | 2008-07-14 | 2009-12-27 | Вадим Георгиевич Глебовский | Method to produce high-purity nickel for dispersed targets and device to this end |
| RU2446219C1 (en) * | 2010-09-10 | 2012-03-27 | Учреждение Российской академии наук ИНСТИТУТ ФИЗИКИ ТВЕРДОГО ТЕЛА РАН (ИФТТ РАН) | Method for obtaining high-purity nickel for sputtering targets |
| CN112317758A (en) * | 2019-08-05 | 2021-02-05 | 涂传鉷 | Preparation method of nano nickel |
| CN112317758B (en) * | 2019-08-05 | 2023-05-19 | 涂传鉷 | Preparation method of nano nickel |
| CN113802001A (en) * | 2021-08-13 | 2021-12-17 | 广东邦普循环科技有限公司 | A kind of method for recovering and purifying nickel in ferronickel |
| CN113802001B (en) * | 2021-08-13 | 2022-11-22 | 广东邦普循环科技有限公司 | Method for recovering and purifying nickel from nickel iron |
| RU2819192C1 (en) * | 2023-09-27 | 2024-05-15 | Общество с ограниченной ответственностью "ИННОВАЦЕНТР" (ООО "ИННОВАЦЕНТР") | Method of producing high-purity nickel for sputtered targets |
Also Published As
| Publication number | Publication date |
|---|---|
| NL160336B (en) | 1979-05-15 |
| NO130015B (en) | 1974-06-24 |
| BE788787A (en) | 1973-01-02 |
| CA960467A (en) | 1975-01-07 |
| DE2244746B2 (en) | 1975-07-10 |
| JPS4837358A (en) | 1973-06-01 |
| IT968135B (en) | 1974-03-20 |
| FR2152417A1 (en) | 1973-04-27 |
| AT316156B (en) | 1974-06-25 |
| NL160336C (en) | 1979-10-15 |
| CH550253A (en) | 1974-06-14 |
| NL7212365A (en) | 1973-03-16 |
| SE381888B (en) | 1975-12-22 |
| FR2152417B1 (en) | 1974-05-31 |
| DE2244746A1 (en) | 1973-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |