RU2018143217A3 - - Google Patents
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- Publication number
- RU2018143217A3 RU2018143217A3 RU2018143217A RU2018143217A RU2018143217A3 RU 2018143217 A3 RU2018143217 A3 RU 2018143217A3 RU 2018143217 A RU2018143217 A RU 2018143217A RU 2018143217 A RU2018143217 A RU 2018143217A RU 2018143217 A3 RU2018143217 A3 RU 2018143217A3
- Authority
- RU
- Russia
Links
Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
- C01B33/033—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents
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- 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
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- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2018143217A RU2729691C2 (en) | 2018-12-05 | 2018-12-05 | Method of aluminothermic production of metal powders and device for its implementation |
| PCT/RU2019/000871 WO2020117098A1 (en) | 2018-12-05 | 2019-11-29 | Method for aluminothermic production of metal powders and device for the implementation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2018143217A RU2729691C2 (en) | 2018-12-05 | 2018-12-05 | Method of aluminothermic production of metal powders and device for its implementation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018143217A3 true RU2018143217A3 (en) | 2020-06-05 |
| RU2018143217A RU2018143217A (en) | 2020-06-05 |
| RU2729691C2 RU2729691C2 (en) | 2020-08-11 |
Family
ID=70973523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018143217A RU2729691C2 (en) | 2018-12-05 | 2018-12-05 | Method of aluminothermic production of metal powders and device for its implementation |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2729691C2 (en) |
| WO (1) | WO2020117098A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2173658A4 (en) * | 2007-08-01 | 2012-10-03 | Boston Silicon Materials Llc | Process for the production of high purity elemental silicon |
| JP6216372B2 (en) * | 2012-06-06 | 2017-10-18 | シーエスアイアール | Method for producing crystalline titanium powder |
| RU2519460C1 (en) * | 2012-12-26 | 2014-06-10 | Федеральное Государственное Бюджетное Учреждение Науки Институт Химии И Химической Технологии Сибирского Отделения Российской Академии Наук (Иххт Со Ран) | Production of silicon with the use of aluminium subchloride |
| RU2549795C2 (en) * | 2013-06-28 | 2015-04-27 | Общество с ограниченной ответственностью "Современные химические и металлургические технологии" (ООО "СХИМТ") | Method of producing titanium and apparatus therefor |
| RU2559075C2 (en) * | 2013-11-26 | 2015-08-10 | ООО "Современные химические и металлургические технологии" (ООО "СХИМТ") | Method for aluminothermal production of titanium |
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2018
- 2018-12-05 RU RU2018143217A patent/RU2729691C2/en not_active IP Right Cessation
-
2019
- 2019-11-29 WO PCT/RU2019/000871 patent/WO2020117098A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| RU2018143217A (en) | 2020-06-05 |
| WO2020117098A1 (en) | 2020-06-11 |
| RU2729691C2 (en) | 2020-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20201206 |