NO20091339L - Fremgangsmate og anordning for rensing av lavkvalitets silisiummateriale - Google Patents

Fremgangsmate og anordning for rensing av lavkvalitets silisiummateriale

Info

Publication number
NO20091339L
NO20091339L NO20091339A NO20091339A NO20091339L NO 20091339 L NO20091339 L NO 20091339L NO 20091339 A NO20091339 A NO 20091339A NO 20091339 A NO20091339 A NO 20091339A NO 20091339 L NO20091339 L NO 20091339L
Authority
NO
Norway
Prior art keywords
silicon material
purity silicon
melting
melt
melting device
Prior art date
Application number
NO20091339A
Other languages
English (en)
Norwegian (no)
Inventor
Dominic Leblanc
Rene Boisvert
Original Assignee
Silicium Becancour 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 Silicium Becancour Inc filed Critical Silicium Becancour Inc
Publication of NO20091339L publication Critical patent/NO20091339L/no

Links

Classifications

    • 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
    • C01B33/037—Purification
    • 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
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/06—Rotary-drum furnaces, i.e. horizontal or slightly inclined adapted for treating the charge in vacuum or special atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Photovoltaic Devices (AREA)
NO20091339A 2006-09-14 2009-03-31 Fremgangsmate og anordning for rensing av lavkvalitets silisiummateriale NO20091339L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84437206P 2006-09-14 2006-09-14
PCT/CA2007/001646 WO2008031229A1 (en) 2006-09-14 2007-09-13 Process and apparatus for purifying low-grade silicon material

Publications (1)

Publication Number Publication Date
NO20091339L true NO20091339L (no) 2009-03-31

Family

ID=39183328

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091339A NO20091339L (no) 2006-09-14 2009-03-31 Fremgangsmate og anordning for rensing av lavkvalitets silisiummateriale

Country Status (17)

Country Link
US (1) US20080253955A1 (pt)
EP (1) EP2074060A4 (pt)
JP (1) JP2010503596A (pt)
KR (1) KR20090053807A (pt)
CN (1) CN101511731B (pt)
AU (1) AU2007295860A1 (pt)
BR (1) BRPI0716934A2 (pt)
CA (1) CA2660386C (pt)
EA (1) EA015387B1 (pt)
EG (1) EG25136A (pt)
GE (1) GEP20115178B (pt)
IL (1) IL197472A0 (pt)
MX (1) MX2009002808A (pt)
NO (1) NO20091339L (pt)
UA (1) UA97488C2 (pt)
WO (1) WO2008031229A1 (pt)
ZA (1) ZA200900898B (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318092B1 (no) * 2002-05-22 2005-01-31 Elkem Materials Kalsium-silikatbasert slagg, fremgangsmate for fremstilling av kalsium-silikatbasert slagg, og anvendelse for slaggbehandling av smeltet silium
JP5374673B2 (ja) * 2006-04-04 2013-12-25 シリコール マテリアルズ インク 珪素精製方法
BRPI0814930A2 (pt) * 2007-06-08 2015-02-03 Shinetsu Chemical Co Método de solidificação de silício metálico
US7727502B2 (en) * 2007-09-13 2010-06-01 Silicum Becancour Inc. Process for the production of medium and high purity silicon from metallurgical grade silicon
CN104313679A (zh) * 2007-10-03 2015-01-28 希里科材料公司 用于处理硅粉末来获得硅晶体的方法
JP2010052952A (ja) * 2008-08-26 2010-03-11 Central Glass Co Ltd シリコンの精製方法
TW201033123A (en) * 2009-03-13 2010-09-16 Radiant Technology Co Ltd Method for manufacturing a silicon material with high purity
IT1394029B1 (it) 2009-05-12 2012-05-25 Raysolar S R L Metodo per la purificazione di silicio ed apparato con cui realizzarlo
DE102009034317A1 (de) 2009-07-23 2011-02-03 Q-Cells Se Verfahren zur Herstellung durchbruchsicherer p-Typ Solarzellen aus umg-Silizium
CA2774176C (en) 2009-09-18 2014-07-29 Abb Ab Apparatus and method for crystallization of silicon
CN101724900B (zh) * 2009-11-24 2012-05-23 厦门大学 一种多晶硅提纯装置及提纯方法
EP2507170A1 (en) * 2009-12-01 2012-10-10 Dow Corning Corporation Rotational casting process
DE102010001093A1 (de) * 2010-01-21 2011-07-28 Evonik Degussa GmbH, 45128 Verfahren zur Grobentkohlung einer Siliciumschmelze
GB2477782B (en) 2010-02-12 2012-08-29 Metallkraft As A method for refining silicon
CN102001661B (zh) * 2010-11-22 2012-07-04 东海晶澳太阳能科技有限公司 一种冶金硅造渣除硼提纯方法
WO2013118249A1 (ja) 2012-02-06 2013-08-15 新日鉄マテリアルズ株式会社 金属又は半導体融液の精製方法、及び真空精製装置
CN103266349B (zh) * 2013-05-31 2015-07-15 大连理工大学 高纯中空硅材料、多晶硅铸锭硅真空固液分离方法及设备
CN106517212B (zh) * 2016-12-09 2018-11-02 成都斯力康科技股份有限公司 一种利用感应炉熔硅的起炉工艺
CN106744970B (zh) * 2016-12-09 2020-01-31 成都斯力康科技股份有限公司 一种利用感应炉熔硅的铝锭起炉工艺
CN107055545B (zh) * 2016-12-09 2019-01-25 成都斯力康科技股份有限公司 一种利用硅粉进行熔炼生产硅锭的工艺
CN106744978B (zh) * 2016-12-09 2019-03-12 成都斯力康科技股份有限公司 一种利用硅渣进行熔炼生产硅锭的工艺
TWI619855B (zh) * 2016-12-21 2018-04-01 Sun Wen Bin 分凝提純高純矽之方法
CN109133069A (zh) * 2018-11-19 2019-01-04 成都斯力康科技股份有限公司 精炼法提纯工业硅的工艺及设备
JP7528548B2 (ja) 2020-06-05 2024-08-06 トヨタ自動車株式会社 活物質、電池およびこれらの製造方法
EP4082966A1 (en) * 2021-04-26 2022-11-02 Ferroglobe Innovation, S.L. Method for obtaining purified silicon metal
JP7494800B2 (ja) * 2021-06-04 2024-06-04 トヨタ自動車株式会社 ゲストフリーシリコンクラスレートの製造方法、ゲストフリーシリコンクラスレートの製造装置
US12586782B2 (en) 2021-09-17 2026-03-24 Toyota Jidosha Kabushiki Kaisha Active material, anode layer, battery, and methods for producing these

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180968A (en) * 1912-09-18 1916-04-25 Carborundum Co Process for purifying silicon.
US2866701A (en) * 1956-05-10 1958-12-30 Vanadium Corp Of America Method of purifying silicon and ferrosilicon
GB1103329A (en) * 1964-09-15 1968-02-14 Gen Trustee Co Ltd Refining of silicon
US3671872A (en) * 1971-03-26 1972-06-20 Telemation High frequency multiple phase signal generator
DE2706175C3 (de) * 1977-02-14 1980-05-29 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zum Verschmelzen und Reinigen von Silicium
IT1100218B (it) * 1978-11-09 1985-09-28 Montedison Spa Procedimento per la purificazione di silicio
JPS57181175A (en) * 1981-04-30 1982-11-08 Hoxan Corp Manufacture of polycrystalline silicon wafer
DE3208877A1 (de) * 1982-03-11 1983-09-22 Heliotronic Forschungs- und Entwicklungsgesellschaft für Solarzellen-Grundstoffe mbH, 8263 Burghausen Verfahren zur entfernung des schlackenanteils aus schmelzmischungen von schlacke und silicium
US4473350A (en) * 1982-06-24 1984-09-25 The Cadre Corporation Oxy-fuel burner
DE3331046A1 (de) * 1983-08-29 1985-03-14 Wacker-Chemie GmbH, 8000 München Verfahren zum behandeln von silicium und ferrosilicium mit schlacke
US5069740A (en) * 1984-09-04 1991-12-03 Texas Instruments Incorporated Production of semiconductor grade silicon spheres from metallurgical grade silicon particles
US4730336A (en) * 1986-06-16 1988-03-08 G & H Oxy-Fuel, Inc. Oxy-fuel burner system
US5126203A (en) * 1987-04-22 1992-06-30 General Electric Company Deactivation of spent silicon powder
DE4122190C2 (de) * 1991-07-04 1995-07-06 Wacker Chemie Gmbh Verfahren und Vorrichtung zum kontinuierlichen Behandeln von Silicium
US5490775A (en) * 1993-11-08 1996-02-13 Combustion Tec, Inc. Forward injection oxy-fuel burner
NO180532C (no) * 1994-09-01 1997-05-07 Elkem Materials Fremgangsmåte for fjerning av forurensninger fra smeltet silisium
GB2303690B (en) * 1995-07-21 1999-05-26 Queenborough Rolling Mill Comp An oxy:fuel melting furnace
DE69522801T3 (de) * 1995-07-27 2008-08-14 Air Products And Chemicals, Inc. Verfahren zum Schmelzen von Aluminium, Schrott und Aluminiumrückständen
US5820842A (en) * 1996-09-10 1998-10-13 Elkem Metals Company L.P. Silicon refining process
BR9611816A (pt) * 1996-10-14 1999-07-13 Kawasaki Steel Co Processo e aparelho para fabricação de silício policristalino e processo para fabricação de pastilhas de silício para baterias solares
CA2232777C (en) * 1997-03-24 2001-05-15 Hiroyuki Baba Method for producing silicon for use in solar cells
US5972107A (en) * 1997-08-28 1999-10-26 Crystal Systems, Inc. Method for purifying silicon
JP3497355B2 (ja) * 1997-10-06 2004-02-16 信越フィルム株式会社 シリコンの精製方法
FR2771798B1 (fr) * 1997-12-02 1999-12-31 Air Liquide Bruleur oxy-combustible
US6221123B1 (en) * 1998-01-22 2001-04-24 Donsco Incorporated Process and apparatus for melting metal
WO2002016265A1 (en) * 2000-08-21 2002-02-28 Astropower, Inc. Method and apparatus for purifying silicon
US6436337B1 (en) * 2001-04-27 2002-08-20 Jupiter Oxygen Corporation Oxy-fuel combustion system and uses therefor
US6432163B1 (en) * 2001-06-22 2002-08-13 Praxair Technology, Inc. Metal refining method using differing refining oxygen sequence
FR2827592B1 (fr) * 2001-07-23 2003-08-22 Invensil Silicium metallurgique de haute purete et procede d'elaboration
NO316020B1 (no) * 2001-10-10 2003-12-01 Elkem Materials Anordning for kontinuerlig slaggbehandling av silisium
FR2833937B1 (fr) * 2001-12-26 2004-11-12 Rhodia Chimie Sa Silices a faible reprise en eau
US20050139148A1 (en) * 2002-02-04 2005-06-30 Hiroyasu Fujiwara Silicon purifying method, slag for purifying silicon and purified silicon
WO2004030044A2 (en) * 2002-09-27 2004-04-08 Astropower, Inc. Methods and systems for purifying elements
NO333319B1 (no) * 2003-12-29 2013-05-06 Elkem As Silisiummateriale for fremstilling av solceller
JP2005343780A (ja) * 2004-06-03 2005-12-15 Iis Materials:Kk スクラップシリコンのリサイクル方法
JP4145855B2 (ja) * 2004-09-29 2008-09-03 電気化学工業株式会社 球状溶融シリカ粉末の製造方法

Also Published As

Publication number Publication date
KR20090053807A (ko) 2009-05-27
GEP20115178B (en) 2011-03-10
AU2007295860A2 (en) 2009-05-14
JP2010503596A (ja) 2010-02-04
EA200970275A1 (ru) 2009-10-30
IL197472A0 (en) 2009-12-24
EG25136A (en) 2011-09-25
MX2009002808A (es) 2009-03-31
EA015387B1 (ru) 2011-08-30
BRPI0716934A2 (pt) 2013-09-17
EP2074060A4 (en) 2015-12-23
ZA200900898B (en) 2010-06-30
AU2007295860A1 (en) 2008-03-20
WO2008031229A1 (en) 2008-03-20
US20080253955A1 (en) 2008-10-16
CN101511731A (zh) 2009-08-19
CA2660386C (en) 2012-05-01
EP2074060A1 (en) 2009-07-01
CN101511731B (zh) 2012-02-22
UA97488C2 (ru) 2012-02-27
CA2660386A1 (en) 2008-03-20

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: SILICIO FERROSOLAR, S.L.U., ES

FC2A Withdrawal, rejection or dismissal of laid open patent application