RU2016149703A3 - - Google Patents

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Publication number
RU2016149703A3
RU2016149703A3 RU2016149703A RU2016149703A RU2016149703A3 RU 2016149703 A3 RU2016149703 A3 RU 2016149703A3 RU 2016149703 A RU2016149703 A RU 2016149703A RU 2016149703 A RU2016149703 A RU 2016149703A RU 2016149703 A3 RU2016149703 A3 RU 2016149703A3
Authority
RU
Russia
Application number
RU2016149703A
Other languages
Russian (ru)
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RU2669676C2 (ru
RU2016149703A (ru
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to RU2016149703A priority Critical patent/RU2669676C2/ru
Publication of RU2016149703A publication Critical patent/RU2016149703A/ru
Publication of RU2016149703A3 publication Critical patent/RU2016149703A3/ru
Application granted granted Critical
Publication of RU2669676C2 publication Critical patent/RU2669676C2/ru

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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
    • C01B32/949—Tungsten or molybdenum carbides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G41/00—Compounds of tungsten
    • 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
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/36—Obtaining tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
RU2016149703A 2016-12-16 2016-12-16 Способ получения нанопорошка карбида вольфрама RU2669676C2 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016149703A RU2669676C2 (ru) 2016-12-16 2016-12-16 Способ получения нанопорошка карбида вольфрама

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016149703A RU2669676C2 (ru) 2016-12-16 2016-12-16 Способ получения нанопорошка карбида вольфрама

Publications (3)

Publication Number Publication Date
RU2016149703A RU2016149703A (ru) 2018-06-19
RU2016149703A3 true RU2016149703A3 (cs) 2018-06-19
RU2669676C2 RU2669676C2 (ru) 2018-10-12

Family

ID=62619376

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016149703A RU2669676C2 (ru) 2016-12-16 2016-12-16 Способ получения нанопорошка карбида вольфрама

Country Status (1)

Country Link
RU (1) RU2669676C2 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2763814C1 (ru) * 2021-01-29 2022-01-11 Сергей Рудольфович Вишняков Способ получения нанодисперсных порошков
CN116692865B (zh) * 2023-08-08 2023-11-03 赣州有色冶金研究所有限公司 一种纳米碳化钨的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115810A (ja) * 1987-10-29 1989-05-09 Mitsubishi Metal Corp 高純度立方晶炭化タングステン超微粉末の製造法
CA2118596A1 (en) * 1991-11-20 1993-05-27 Stephen D. Dunmead Low temperature method for synthesizing micrograin tungsten carbide
DE19945318C2 (de) * 1999-09-22 2001-12-13 Hartmetall Beteiligungs Gmbh Verfahren zur Herstellung sphäroidisierter Hartstoffpulver
RU2349424C1 (ru) * 2007-10-18 2009-03-20 Институт металлургии и материаловедения им. А.А. Байкова РАН Способ получения порошков на основе карбида вольфрама
RU2414992C2 (ru) * 2009-01-19 2011-03-27 Государственное образовательное учреждение высшего профессионального образования Томский государственный университет (ТГУ) Способ получения нанопорошка карбида вольфрама
RU2489232C1 (ru) * 2011-12-22 2013-08-10 Общество с ограниченной ответственностью "НОРМИН" Способ получения наноразмерного порошка металла

Also Published As

Publication number Publication date
RU2669676C2 (ru) 2018-10-12
RU2016149703A (ru) 2018-06-19

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20191217