JPS5118342A - - Google Patents

Info

Publication number
JPS5118342A
JPS5118342A JP50069032A JP6903275A JPS5118342A JP S5118342 A JPS5118342 A JP S5118342A JP 50069032 A JP50069032 A JP 50069032A JP 6903275 A JP6903275 A JP 6903275A JP S5118342 A JPS5118342 A JP S5118342A
Authority
JP
Japan
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.)
Granted
Application number
JP50069032A
Other languages
Japanese (ja)
Other versions
JPS5754918B2 (US06826419-20041130-M00005.png
Inventor
Jooji Saisu Aian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 by National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of JPS5118342A publication Critical patent/JPS5118342A/ja
Publication of JPS5754918B2 publication Critical patent/JPS5754918B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/44—Plasma torches using an arc using more than one torch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J15/00—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Silicon Compounds (AREA)
  • Furnace Details (AREA)
JP50069032A 1974-06-07 1975-06-06 Expired JPS5754918B2 (US06826419-20041130-M00005.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25415/74A GB1493394A (en) 1974-06-07 1974-06-07 Plasma heater assembly

Publications (2)

Publication Number Publication Date
JPS5118342A true JPS5118342A (US06826419-20041130-M00005.png) 1976-02-13
JPS5754918B2 JPS5754918B2 (US06826419-20041130-M00005.png) 1982-11-20

Family

ID=10227308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069032A Expired JPS5754918B2 (US06826419-20041130-M00005.png) 1974-06-07 1975-06-06

Country Status (7)

Country Link
US (1) US3989512A (US06826419-20041130-M00005.png)
JP (1) JPS5754918B2 (US06826419-20041130-M00005.png)
CA (1) CA1038937A (US06826419-20041130-M00005.png)
DE (1) DE2525400A1 (US06826419-20041130-M00005.png)
FR (1) FR2274197A1 (US06826419-20041130-M00005.png)
GB (1) GB1493394A (US06826419-20041130-M00005.png)
ZA (1) ZA753466B (US06826419-20041130-M00005.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145316A (en) * 1976-04-09 1977-12-03 Bethlehem Steel Corp Production of vanadium and its alloy
JPS53102211A (en) * 1977-02-18 1978-09-06 Toyo Soda Mfg Co Ltd Prepartion of metallic chromium
JPS53102813A (en) * 1977-02-21 1978-09-07 Toyo Soda Mfg Co Ltd Preparation of metallic chromium of high purity
JPS53124108A (en) * 1977-02-21 1978-10-30 Toyo Soda Mfg Co Ltd Manufacture of higyly purified metalic chromium
JPS61242902A (ja) * 1985-04-19 1986-10-29 Natl Res Inst For Metals 高融点金属酸化物の超微粒子の製造法
JP2005293945A (ja) * 2004-03-31 2005-10-20 Tama Tlo Kk プラズマ加熱装置およびノズル付き電極

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076640A (en) * 1975-02-24 1978-02-28 Xerox Corporation Preparation of spheroidized particles
CA1086914A (en) * 1975-08-11 1980-10-07 Charles B. Wolf Process for production of magnetite spheres with an arc heater
US4157923A (en) * 1976-09-13 1979-06-12 Ford Motor Company Surface alloying and heat treating processes
US4147957A (en) * 1978-01-13 1979-04-03 Spectrametrics, Incorporated Plasma jet device and method of operating same
FR2450029A1 (fr) * 1979-02-20 1980-09-19 Electricite De France Perfectionnements aux fours a plasma
FR2455013A1 (fr) * 1979-04-25 1980-11-21 Electricite De France Chamotte refractaire
US4264354A (en) * 1979-07-31 1981-04-28 Cheetham J J Method of making spherical dental alloy powders
US4352044A (en) * 1981-01-05 1982-09-28 Zhukov Mikhail F Plasma generator
SE446014B (sv) * 1981-03-10 1986-08-04 Skf Steel Eng Ab Selektiv reduktion av tunga metaller ur finkornigt, i huvudsak oxidiskt, material
DE3147986C2 (de) * 1981-12-04 1992-02-27 Leybold-Heraeus GmbH, 5000 Köln Vorrichtung zur Erzeugung eines Mikrowellenplasmas für die Behandlung von Substraten, insbesondere zur Plasmapolymerisation von Monomeren
AU555039B2 (en) * 1982-01-19 1986-09-11 Westinghouse Electric Corporation Production of tungsten oxide
FR2526141B1 (fr) * 1982-04-30 1988-02-26 Electricite De France Procede et installation de chauffage d'un lit fluidise par injection de plasma
US4410358A (en) * 1982-12-13 1983-10-18 Thermo Electron Corporation Plasma recovery of tin from smelter dust
JPS59128020U (ja) * 1983-02-16 1984-08-29 松下精工株式会社 空気調和機のフイルタ−固定装置
WO1986002024A1 (en) * 1984-09-27 1986-04-10 Regents Of The University Of Minnesota Multiple arc plasma device with continuous gas jet
US4725447A (en) * 1984-09-27 1988-02-16 Regents Of The University Of Minnesota Method of utilizing a plasma column
US4818837A (en) * 1984-09-27 1989-04-04 Regents Of The University Of Minnesota Multiple arc plasma device with continuous gas jet
USRE32908E (en) * 1984-09-27 1989-04-18 Regents Of The University Of Minnesota Method of utilizing a plasma column
US4630924A (en) * 1985-07-29 1986-12-23 The Dow Chemical Company Conical DC plasma emission source
US4753675A (en) * 1986-10-17 1988-06-28 Ovonic Synthetic Materials, Inc. Method of preparing a magnetic material
JPS63221842A (ja) * 1987-03-11 1988-09-14 Nippon Steel Corp 金属粉体、金属化合物粉体およびセラミツクス粉体の製造方法および装置
US5144110A (en) * 1988-11-04 1992-09-01 Marantz Daniel Richard Plasma spray gun and method of use
US4982067A (en) * 1988-11-04 1991-01-01 Marantz Daniel Richard Plasma generating apparatus and method
WO1992012273A1 (en) * 1990-12-26 1992-07-23 Inzhenerny Tsentr ''plazmodinamika'' Method and device for plasma processing of material
GB9108891D0 (en) * 1991-04-25 1991-06-12 Tetronics Research & Dev Co Li Silica production
JP3203754B2 (ja) * 1992-03-30 2001-08-27 住友電気工業株式会社 ダイヤモンドの製造法および製造装置
FR2701267B1 (fr) * 1993-02-05 1995-04-07 Schwob Yvan Procédé pour la fabrication de suies carbonées à microstructures définies.
US7576296B2 (en) * 1995-03-14 2009-08-18 Battelle Energy Alliance, Llc Thermal synthesis apparatus
US6395197B1 (en) * 1999-12-21 2002-05-28 Bechtel Bwxt Idaho Llc Hydrogen and elemental carbon production from natural gas and other hydrocarbons
GB2359096B (en) * 2000-02-10 2004-07-21 Tetronics Ltd Apparatus and process for the production of fine powders
AU2001232063A1 (en) * 2000-02-10 2001-08-20 Tetronics Limited Plasma arc reactor for the production of fine powders
GB0004845D0 (en) 2000-02-29 2000-04-19 Tetronics Ltd A method and apparatus for packaging ultra fine powders into containers
AU9335001A (en) 2000-04-10 2001-10-23 Tetronics Limited Twin plasma torch apparatus
GB2364875A (en) * 2000-07-10 2002-02-06 Tetronics Ltd A plasma torch electrode
EA004439B1 (ru) * 2000-11-10 2004-04-29 Апит Корп. С.А. Способ и устройство для обработки электропроводных материалов с помощью атмосферной плазмы
KR100493731B1 (ko) * 2001-05-26 2005-06-03 한밭대학교 산학협력단 플라즈마 발생장치
EP1488669B1 (fr) * 2002-03-28 2006-09-13 Apit Corp. S.A. Procede de traitement de surface par plasma atmospherique et dispositif pour sa mise en oeuvre
US6669823B1 (en) * 2002-06-17 2003-12-30 Nanophase Technologies Corporation Process for preparing nanostructured materials of controlled surface chemistry
US7803210B2 (en) * 2006-08-09 2010-09-28 Napra Co., Ltd. Method for producing spherical particles having nanometer size, crystalline structure, and good sphericity
US9212058B2 (en) * 2009-04-19 2015-12-15 Christopher Lawrence de Graffenried, SR. Synthetic hydrogen-based gas manufacture and use
JP2011157261A (ja) 2010-01-07 2011-08-18 Mitsubishi Materials Corp 合成非晶質シリカ粉末及びその製造方法
CA2912098A1 (en) * 2013-05-28 2014-12-04 Applied Light Technologies Inc. Apparatus for thermal treatment of an inner surface of a tubular or other enclosed structure
DE102013106315B4 (de) * 2013-06-18 2016-09-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Erzeugen eines physikalischen Plasmas
CN106976845B (zh) * 2017-05-05 2023-08-01 中国科学院过程工程研究所 一种喷雾燃烧装置及喷雾合成金属氧化物粉体的方法
US11654483B2 (en) * 2020-04-07 2023-05-23 General Electric Company Method for forming high quality powder for an additive manufacturing process
DE102022113765A1 (de) 2022-05-31 2023-11-30 Ferrum Decarb GmbH Wasserstoffplasma-Schmelzreduktionsofen, Verwendung und Verfahren mit diesem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4413509Y1 (US06826419-20041130-M00005.png) * 1965-03-04 1969-06-05

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH458753A (de) * 1965-06-25 1968-06-30 Ciba Geigy Verfahren zur Herstellung von feinteiligen, nicht pyrophoren Metallen der Gruppen IVa, Va und VIa und der Actiniumreihe des Periodensystems
US3843351A (en) * 1973-05-24 1974-10-22 Boeing Co Method and apparatus for separating a constituent of a compound,such as a metal from an ore,by chemical reaction and physical separation using a plasma in the presence of a magnetic field

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4413509Y1 (US06826419-20041130-M00005.png) * 1965-03-04 1969-06-05

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145316A (en) * 1976-04-09 1977-12-03 Bethlehem Steel Corp Production of vanadium and its alloy
JPS5634623B2 (US06826419-20041130-M00005.png) * 1976-04-09 1981-08-11
JPS53102211A (en) * 1977-02-18 1978-09-06 Toyo Soda Mfg Co Ltd Prepartion of metallic chromium
JPS53102813A (en) * 1977-02-21 1978-09-07 Toyo Soda Mfg Co Ltd Preparation of metallic chromium of high purity
JPS53124108A (en) * 1977-02-21 1978-10-30 Toyo Soda Mfg Co Ltd Manufacture of higyly purified metalic chromium
JPS5542136B2 (US06826419-20041130-M00005.png) * 1977-02-21 1980-10-29
JPS5618660B2 (US06826419-20041130-M00005.png) * 1977-02-21 1981-04-30
JPS61242902A (ja) * 1985-04-19 1986-10-29 Natl Res Inst For Metals 高融点金属酸化物の超微粒子の製造法
JP2005293945A (ja) * 2004-03-31 2005-10-20 Tama Tlo Kk プラズマ加熱装置およびノズル付き電極

Also Published As

Publication number Publication date
US3989512A (en) 1976-11-02
CA1038937A (en) 1978-09-19
AU8164875A (en) 1976-12-02
GB1493394A (en) 1977-11-30
JPS5754918B2 (US06826419-20041130-M00005.png) 1982-11-20
FR2274197B1 (US06826419-20041130-M00005.png) 1980-12-05
FR2274197A1 (fr) 1976-01-02
ZA753466B (en) 1976-05-26
DE2525400A1 (de) 1975-12-18

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