TW201009136A - Skull reactor - Google Patents

Skull reactor Download PDF

Info

Publication number
TW201009136A
TW201009136A TW098115642A TW98115642A TW201009136A TW 201009136 A TW201009136 A TW 201009136A TW 098115642 A TW098115642 A TW 098115642A TW 98115642 A TW98115642 A TW 98115642A TW 201009136 A TW201009136 A TW 201009136A
Authority
TW
Taiwan
Prior art keywords
reactor
wall
thermal energy
temperature
reactive metal
Prior art date
Application number
TW098115642A
Other languages
English (en)
Chinese (zh)
Inventor
Franz Hugo
Original Assignee
Rec Silicon Inc
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 Rec Silicon Inc filed Critical Rec Silicon Inc
Publication of TW201009136A publication Critical patent/TW201009136A/zh

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/48Generating plasma using an arc
    • H05H1/50Generating plasma using an arc and using applied magnetic fields, e.g. for focusing or rotating the arc
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/02Silicon
    • C01B33/021Preparation
    • C01B33/027Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009Coils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00132Controlling the temperature using electric heating or cooling elements
    • B01J2219/00135Electric resistance heaters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0871Heating or cooling of the reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0879Solid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894Processes carried out in the presence of a plasma

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
TW098115642A 2008-05-23 2009-05-12 Skull reactor TW201009136A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12884708P 2008-05-23 2008-05-23
US12/378,250 US20100047148A1 (en) 2008-05-23 2009-02-11 Skull reactor

Publications (1)

Publication Number Publication Date
TW201009136A true TW201009136A (en) 2010-03-01

Family

ID=41340864

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098115642A TW201009136A (en) 2008-05-23 2009-05-12 Skull reactor

Country Status (9)

Country Link
US (1) US20100047148A1 (enExample)
EP (1) EP2294005B1 (enExample)
JP (1) JP2011520760A (enExample)
KR (1) KR20110034608A (enExample)
CN (1) CN102083751A (enExample)
CA (1) CA2725062A1 (enExample)
ES (1) ES2408630T3 (enExample)
TW (1) TW201009136A (enExample)
WO (1) WO2009143271A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10633765B2 (en) 2015-04-29 2020-04-28 1366 Technologies, Inc. Method for maintaining contained volume of molten material from which material is depleted and replenished

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100189926A1 (en) * 2006-04-14 2010-07-29 Deluca Charles Plasma deposition apparatus and method for making high purity silicon
FR2944520B1 (fr) * 2009-04-17 2011-05-20 Similelt Procede et installation pour la purification du silicium metallurgique.
DE102010015354A1 (de) * 2010-04-13 2011-10-13 Schmid Silicon Technology Gmbh Herstellung eines kristallinen Halbleiterwerkstoffs
CN107973300B (zh) * 2016-10-25 2024-01-05 江苏中能硅业科技发展有限公司 液态硅生产装置及方法
DE102017125723A1 (de) * 2017-04-25 2018-10-25 Eeplasma Gmbh Verfahren und Vorrichtung zum Wachsen eines Einkristalls
DE102019209898A1 (de) * 2019-07-04 2021-01-07 Schmid Silicon Technology Gmbh Vorrichtung und Verfahren zur Bildung von flüssigem Silizium
DE102019211921A1 (de) * 2019-08-08 2021-02-11 Schmid Silicon Technology Gmbh Verfahren und Vorrichtung zur Erzeugung siliziumhaltiger Materialien

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049384A (en) * 1975-04-14 1977-09-20 Arthur D. Little, Inc. Cold crucible system
US4188368A (en) * 1978-03-29 1980-02-12 Nasa Method of producing silicon
US4212343A (en) * 1979-03-16 1980-07-15 Allied Chemical Corporation Continuous casting method and apparatus for structurally defined metallic strips
US4274473A (en) * 1980-01-14 1981-06-23 Allied Chemical Corporation Contour control for planar flow casting of metal ribbon
US4343772A (en) * 1980-02-29 1982-08-10 Nasa Thermal reactor
CA1147698A (en) * 1980-10-15 1983-06-07 Maher I. Boulos Purification of metallurgical grade silicon
DE3419137A1 (de) * 1984-05-23 1985-11-28 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zur herstellung von halbleiterfolien
DE3629231A1 (de) * 1986-08-28 1988-03-03 Heliotronic Gmbh Verfahren zum aufschmelzen von in einen schmelztiegel chargiertem siliciumpulver und schmelztiegel zur durchfuehrung des verfahrens
US4936375A (en) * 1988-10-13 1990-06-26 Axel Johnson Metals, Inc. Continuous casting of ingots
US5842511A (en) * 1996-08-19 1998-12-01 Alliedsignal Inc. Casting wheel having equiaxed fine grain quench surface
JP3325900B2 (ja) * 1996-10-14 2002-09-17 川崎製鉄株式会社 多結晶シリコンの製造方法及び装置、並びに太陽電池用シリコン基板の製造方法
FR2772741B1 (fr) * 1997-12-19 2000-03-10 Centre Nat Rech Scient Procede et installation d'affinage du silicium
US6468886B2 (en) * 1999-06-15 2002-10-22 Midwest Research Institute Purification and deposition of silicon by an iodide disproportionation reaction
JP3646570B2 (ja) * 1999-07-01 2005-05-11 三菱住友シリコン株式会社 シリコン連続鋳造方法
DE60037944T2 (de) * 2000-12-28 2009-01-22 Sumco Corp. Kontinuierliches giessverfahren für silizium
US6960537B2 (en) * 2001-10-02 2005-11-01 Asm America, Inc. Incorporation of nitrogen into high k dielectric film
US7082986B2 (en) * 2002-02-08 2006-08-01 Cornell Research Foundation, Inc. System and method for continuous casting of a molten material
US7175685B1 (en) * 2002-04-15 2007-02-13 Gt Solar Incorporated Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applications
RU2213792C1 (ru) * 2002-04-19 2003-10-10 Бурлов Юрий Александрович Плазменный реактор-сепаратор
US6780219B2 (en) * 2002-07-03 2004-08-24 Osram Sylvania Inc. Method of spheridizing silicon metal powders
JP2005033173A (ja) * 2003-06-16 2005-02-03 Renesas Technology Corp 半導体集積回路装置の製造方法
JP4235066B2 (ja) * 2003-09-03 2009-03-04 日本エー・エス・エム株式会社 薄膜形成方法
US20070207268A1 (en) * 2003-12-08 2007-09-06 Webb R K Ribbed CVC structures and methods of producing
US7141114B2 (en) * 2004-06-30 2006-11-28 Rec Silicon Inc Process for producing a crystalline silicon ingot
US7396415B2 (en) * 2005-06-02 2008-07-08 Asm America, Inc. Apparatus and methods for isolating chemical vapor reactions at a substrate surface
JP2008050256A (ja) * 2006-07-28 2008-03-06 Kyocera Corp 粒状結晶の製造方法及び粒状結晶の製造装置
JP5141020B2 (ja) * 2007-01-16 2013-02-13 株式会社Sumco 多結晶シリコンの鋳造方法
US20090289390A1 (en) * 2008-05-23 2009-11-26 Rec Silicon, Inc. Direct silicon or reactive metal casting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10633765B2 (en) 2015-04-29 2020-04-28 1366 Technologies, Inc. Method for maintaining contained volume of molten material from which material is depleted and replenished
TWI716403B (zh) * 2015-04-29 2021-01-21 美商1366科技公司 維持熔融材料包含體積的方法,其材料係經耗盡及再備足

Also Published As

Publication number Publication date
CN102083751A (zh) 2011-06-01
ES2408630T3 (es) 2013-06-21
EP2294005A2 (en) 2011-03-16
WO2009143271A2 (en) 2009-11-26
EP2294005A4 (en) 2012-01-04
JP2011520760A (ja) 2011-07-21
KR20110034608A (ko) 2011-04-05
EP2294005B1 (en) 2013-03-27
WO2009143271A3 (en) 2010-02-25
US20100047148A1 (en) 2010-02-25
CA2725062A1 (en) 2009-11-26

Similar Documents

Publication Publication Date Title
TW201009136A (en) Skull reactor
CN102084038B (zh) 硅或活性金属的直接铸造
TW200914371A (en) Processing of fine silicon powder to produce bulk silicon
JP4157281B2 (ja) シリコン生成用反応装置
WO2001085613A1 (en) Polycrystalline silicon and process and apparatus for producing the same
TWI579419B (zh) 製備顆粒狀多晶矽的反應器和方法
JP4639004B2 (ja) シリコン製造装置および製造方法
KR101739370B1 (ko) 입자형 다결정 폴리실리콘 제조용 원료 시드의 제조방법
JP2003002626A (ja) シリコン生成用反応装置
KR101525859B1 (ko) 고순도 실리콘 미세분말의 제조 장치
JP5168657B2 (ja) 粒状シリコン製造方法およびその装置
JP5335074B2 (ja) 多結晶シリコンの製造方法及び多結晶シリコン製造用の反応炉
JP2003002627A (ja) シリコンの製造方法
JP2010100482A5 (enExample)
KR20170108881A (ko) 폴리실리콘 제조를 위한 초고온 석출 공정
CN106365169A (zh) 一种由硅烷直接铸造多晶硅锭的设备及方法
JP5730423B2 (ja) 熱プラズマ処理装置
JP5419971B2 (ja) 多結晶シリコンの製造方法及び多結晶シリコン製造用の反応炉
KR101871019B1 (ko) 폴리실리콘의 제조 장치 및 이를 이용한 폴리실리콘 제조방법
JP5502650B2 (ja) ポリシリコンの製造方法
JPH07100605B2 (ja) 高純度粒状珪素の製造方法
TW201202495A (en) Method for casting polycrystalline silicon
TW201315681A (zh) 高純度矽微粉末之製造裝置