RU2014118821A - METHOD FOR PRODUCING VANADIUM CARBIDE - Google Patents
METHOD FOR PRODUCING VANADIUM CARBIDE Download PDFInfo
- Publication number
- RU2014118821A RU2014118821A RU2014118821/05A RU2014118821A RU2014118821A RU 2014118821 A RU2014118821 A RU 2014118821A RU 2014118821/05 A RU2014118821/05 A RU 2014118821/05A RU 2014118821 A RU2014118821 A RU 2014118821A RU 2014118821 A RU2014118821 A RU 2014118821A
- Authority
- RU
- Russia
- Prior art keywords
- carbon material
- vanadium carbide
- heating
- producing vanadium
- carbon
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Способ получения карбида ванадия, состоящий в нагреве смеси оксида ванадия VOи углеродного материала в токе инертного газа, отличающийся тем, что нагрев проводят при температуре 1250…1350°С в течение 25…30 мин, при этом удельная поверхность углеродного материала составляет 138…160 м/г, а в качестве углеродного материала используют нановолокнистый углерод.A method of producing vanadium carbide, which consists in heating a mixture of vanadium oxide VO and carbon material in an inert gas stream, characterized in that the heating is carried out at a temperature of 1250 ... 1350 ° C for 25 ... 30 minutes, while the specific surface area of the carbon material is 138 ... 160 m / g, and as a carbon material using nanofiber carbon.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014118821/05A RU2599757C2 (en) | 2014-05-08 | 2014-05-08 | Method of producing vanadium carbide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014118821/05A RU2599757C2 (en) | 2014-05-08 | 2014-05-08 | Method of producing vanadium carbide |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014118821A true RU2014118821A (en) | 2015-11-20 |
RU2599757C2 RU2599757C2 (en) | 2016-10-10 |
Family
ID=54552935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014118821/05A RU2599757C2 (en) | 2014-05-08 | 2014-05-08 | Method of producing vanadium carbide |
Country Status (1)
Country | Link |
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RU (1) | RU2599757C2 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383196A (en) * | 1965-02-19 | 1968-05-14 | Union Carbide Corp | Vanadium carbide process |
US3342553A (en) * | 1965-03-10 | 1967-09-19 | Vanadium Corp Of America | Process for making vanadium carbide briquettes |
SU1826313A1 (en) * | 1987-03-02 | 1995-05-20 | Научно-производственное объединение "Тулачермет" | Method of production of metal carbides |
US5380688A (en) * | 1993-08-09 | 1995-01-10 | The Dow Chemical Company | Method for making submicrometer carbides, submicrometer solid solution carbides, and the material resulting therefrom |
US20060051281A1 (en) * | 2004-09-09 | 2006-03-09 | Bhabendra Pradhan | Metal carbides and process for producing same |
RU2333888C1 (en) * | 2007-04-06 | 2008-09-20 | Московская государственная академия тонкой химической технологии им. М.В. Ломоносова | Method for obtaining highly-dispersible refractory carbides for coating and composites based thereon |
RU2388689C1 (en) * | 2008-12-18 | 2010-05-10 | Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук (статус государственного учреждения) | Tungsten carbide w2c synthesis method |
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2014
- 2014-05-08 RU RU2014118821/05A patent/RU2599757C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2599757C2 (en) | 2016-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190509 |