NO20090914L - Halvkontinuerlig fremgangsmate for dannelse, separasjon og smelting av store, rene silisiumkrystaller - Google Patents
Halvkontinuerlig fremgangsmate for dannelse, separasjon og smelting av store, rene silisiumkrystallerInfo
- Publication number
- NO20090914L NO20090914L NO20090914A NO20090914A NO20090914L NO 20090914 L NO20090914 L NO 20090914L NO 20090914 A NO20090914 A NO 20090914A NO 20090914 A NO20090914 A NO 20090914A NO 20090914 L NO20090914 L NO 20090914L
- Authority
- NO
- Norway
- Prior art keywords
- melting
- semi
- separation
- formation
- continuous process
- Prior art date
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
- C01B33/021—Preparation
-
- 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
- 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
- C30B17/00—Single-crystal growth onto a seed which remains in the melt during growth, e.g. Nacken-Kyropoulos method
-
- 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
- C30B21/00—Unidirectional solidification of eutectic materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20090914A NO329987B1 (no) | 2009-02-26 | 2009-02-26 | Halvkontinuerlig fremgangsmate for dannelse, separasjon og smelting av store, rene silisiumkrystaller |
PCT/NO2010/000074 WO2010098676A1 (en) | 2009-02-26 | 2010-02-25 | Method for the production of solar grade silicon |
AU2010218501A AU2010218501A1 (en) | 2009-02-26 | 2010-02-25 | Method for the production of solar grade silicon |
JP2011551999A JP5623436B2 (ja) | 2009-02-26 | 2010-02-25 | 太陽電池級シリコンの製造方法 |
EP10746497A EP2401231A4 (en) | 2009-02-26 | 2010-02-25 | PROCESS FOR THE PRODUCTION OF SILICON OF SOLAR QUALITY |
KR1020117021337A KR20110132374A (ko) | 2009-02-26 | 2010-02-25 | 태양전지급 규소의 제조 방법 |
RU2011137004/05A RU2011137004A (ru) | 2009-02-26 | 2010-02-25 | Способ получения кремния солнечного качества |
US13/203,493 US9039833B2 (en) | 2009-02-26 | 2010-02-25 | Method for the production of solar grade silicon |
CN201080009534.0A CN102333726B (zh) | 2009-02-26 | 2010-02-25 | 太阳能级硅的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20090914A NO329987B1 (no) | 2009-02-26 | 2009-02-26 | Halvkontinuerlig fremgangsmate for dannelse, separasjon og smelting av store, rene silisiumkrystaller |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20090914L true NO20090914L (no) | 2010-08-27 |
NO329987B1 NO329987B1 (no) | 2011-01-31 |
Family
ID=42665728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20090914A NO329987B1 (no) | 2009-02-26 | 2009-02-26 | Halvkontinuerlig fremgangsmate for dannelse, separasjon og smelting av store, rene silisiumkrystaller |
Country Status (9)
Country | Link |
---|---|
US (1) | US9039833B2 (no) |
EP (1) | EP2401231A4 (no) |
JP (1) | JP5623436B2 (no) |
KR (1) | KR20110132374A (no) |
CN (1) | CN102333726B (no) |
AU (1) | AU2010218501A1 (no) |
NO (1) | NO329987B1 (no) |
RU (1) | RU2011137004A (no) |
WO (1) | WO2010098676A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8501139B2 (en) | 2009-02-26 | 2013-08-06 | Uri Cohen | Floating Si and/or Ge foils |
US8603242B2 (en) | 2009-02-26 | 2013-12-10 | Uri Cohen | Floating semiconductor foils |
TWI379430B (en) * | 2009-04-16 | 2012-12-11 | Atomic Energy Council | A method of fabricating a thin interface for internal light reflection and impurities isolation |
TWI627131B (zh) | 2012-02-01 | 2018-06-21 | 美商希利柯爾材料股份有限公司 | 矽純化之模具及方法 |
US10266951B2 (en) | 2012-11-28 | 2019-04-23 | Trustees Of Boston University | Method and apparatus for producing solar grade silicon using a SOM electrolysis process |
CN103898600B (zh) * | 2014-03-28 | 2016-05-18 | 中国科学院上海技术物理研究所 | 一种降低GaAs薄膜杂质含量的制备方法 |
WO2020221440A1 (de) * | 2019-04-30 | 2020-11-05 | Wacker Chemie Ag | Verfahren zur raffination von rohsilicium-schmelzen mittels eines partikulären mediators |
CN111793756A (zh) * | 2020-07-13 | 2020-10-20 | 苏州金江铜业有限公司 | 一种制备高纯单质金属的工艺 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
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US3097068A (en) * | 1959-05-29 | 1963-07-09 | Union Carbide Corp | Crystallization of pure silicon platelets |
JPS5085517A (no) * | 1974-09-19 | 1975-07-10 | ||
US4124410A (en) | 1977-11-21 | 1978-11-07 | Union Carbide Corporation | Silicon solar cells with low-cost substrates |
US4195067A (en) | 1977-11-21 | 1980-03-25 | Union Carbide Corporation | Process for the production of refined metallurgical silicon |
EP0002135B1 (en) | 1977-11-21 | 1982-11-03 | Union Carbide Corporation | Improved refined metallurgical silicon and process for the production thereof |
US4312846A (en) | 1979-05-24 | 1982-01-26 | Aluminum Company Of America | Method of silicon purification |
GB2052461B (en) | 1979-05-24 | 1983-04-07 | Aluminum Co Of America | Silicon purification method |
US4312847A (en) | 1979-05-24 | 1982-01-26 | Aluminum Company Of America | Silicon purification system |
JPS55167200A (en) * | 1979-06-18 | 1980-12-26 | Hitachi Ltd | Crystal growing method |
DE2945072A1 (de) | 1979-11-08 | 1981-06-04 | Heliotronic Forschungs- und Entwicklungsgesellschaft für Solarzellen-Grundstoffe mbH, 8263 Burghausen | Verfahren zum reinigen von rohsilicium |
DE3107596A1 (de) * | 1981-02-27 | 1982-10-21 | Heliotronic Forschungs- und Entwicklungsgesellschaft für Solarzellen-Grundstoffe mbH, 8263 Burghausen | "verfahren zur herstellung von halbleiterscheiben" |
JPH07277722A (ja) * | 1994-02-16 | 1995-10-24 | Sumitomo Chem Co Ltd | ケイ素の精製方法 |
JP3415382B2 (ja) * | 1996-12-25 | 2003-06-09 | トヨタ自動車株式会社 | 高純度珪素粉末の製造方法 |
JPH11162859A (ja) | 1997-11-28 | 1999-06-18 | Canon Inc | シリコン結晶の液相成長方法及びそれを用いた太陽電池の製造方法 |
US7126816B2 (en) | 2004-03-12 | 2006-10-24 | Apple Computer, Inc. | Camera latch |
US7862585B2 (en) | 2005-06-23 | 2011-01-04 | Johnson & Johnson | Tissue repair device and fabrication thereof |
JP4732219B2 (ja) * | 2006-04-03 | 2011-07-27 | 相模サーボ株式会社 | 高純度シリコン製造方法及び高純度シリコン製造装置 |
BRPI0710313A2 (pt) | 2006-04-04 | 2011-08-09 | 6N Silicon Inc | método para a purificação de silìcio |
JP5218934B2 (ja) * | 2006-08-31 | 2013-06-26 | 三菱マテリアル株式会社 | 金属シリコンとその製造方法 |
US20080178793A1 (en) | 2007-01-31 | 2008-07-31 | Calisolar, Inc. | Method and system for forming a higher purity semiconductor ingot using low purity semiconductor feedstock |
DE112008000682B4 (de) | 2007-03-13 | 2017-06-08 | Silicor Materials Inc. (org. n. d. Ges. d. Staates Delaware) | Verfahren zum Reinigen von Silizium |
KR20100015652A (ko) | 2007-03-19 | 2010-02-12 | 엠엔케이-에스오지 실리콘 인코포레이티드 | 실리콘 잉곳의 제조방법 및 제조장치 |
US20080257254A1 (en) * | 2007-04-17 | 2008-10-23 | Dieter Linke | Large grain, multi-crystalline semiconductor ingot formation method and system |
US7651566B2 (en) | 2007-06-27 | 2010-01-26 | Fritz Kirscht | Method and system for controlling resistivity in ingots made of compensated feedstock silicon |
WO2009012583A1 (en) | 2007-07-23 | 2009-01-29 | 6N Silicon Inc. | Use of acid washing to provide purified silicon crystals |
EP2198077B1 (en) | 2007-10-03 | 2017-05-17 | Silicor Materials Inc. | Method for processing silicon powder to obtain silicon crystals |
JP5125973B2 (ja) | 2007-10-17 | 2013-01-23 | 住友化学株式会社 | 精製シリコンの製造方法 |
US7916480B2 (en) | 2007-12-19 | 2011-03-29 | GM Global Technology Operations LLC | Busbar assembly with integrated cooling |
JP5277654B2 (ja) | 2008-02-15 | 2013-08-28 | 住友化学株式会社 | ホウ素添加シリコンの製造方法 |
US20090297774A1 (en) * | 2008-05-28 | 2009-12-03 | Praveen Chaudhari | Methods of growing heterepitaxial single crystal or large grained semiconductor films and devices thereon |
CN101337683B (zh) * | 2008-08-15 | 2011-04-13 | 辽宁建元投资发展有限公司 | 一种以高铁铝土矿为原料制备得到多种产物的组合生产方法 |
US8562932B2 (en) | 2009-08-21 | 2013-10-22 | Silicor Materials Inc. | Method of purifying silicon utilizing cascading process |
-
2009
- 2009-02-26 NO NO20090914A patent/NO329987B1/no not_active IP Right Cessation
-
2010
- 2010-02-25 JP JP2011551999A patent/JP5623436B2/ja not_active Expired - Fee Related
- 2010-02-25 KR KR1020117021337A patent/KR20110132374A/ko active IP Right Grant
- 2010-02-25 WO PCT/NO2010/000074 patent/WO2010098676A1/en active Application Filing
- 2010-02-25 US US13/203,493 patent/US9039833B2/en not_active Expired - Fee Related
- 2010-02-25 RU RU2011137004/05A patent/RU2011137004A/ru not_active Application Discontinuation
- 2010-02-25 AU AU2010218501A patent/AU2010218501A1/en not_active Abandoned
- 2010-02-25 CN CN201080009534.0A patent/CN102333726B/zh not_active Expired - Fee Related
- 2010-02-25 EP EP10746497A patent/EP2401231A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO329987B1 (no) | 2011-01-31 |
RU2011137004A (ru) | 2013-04-10 |
AU2010218501A1 (en) | 2011-10-20 |
JP5623436B2 (ja) | 2014-11-12 |
JP2012519129A (ja) | 2012-08-23 |
US9039833B2 (en) | 2015-05-26 |
US20110302963A1 (en) | 2011-12-15 |
CN102333726B (zh) | 2014-05-28 |
KR20110132374A (ko) | 2011-12-07 |
CN102333726A (zh) | 2012-01-25 |
EP2401231A4 (en) | 2013-03-06 |
EP2401231A1 (en) | 2012-01-04 |
WO2010098676A1 (en) | 2010-09-02 |
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Legal Events
Date | Code | Title | Description |
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MM1K | Lapsed by not paying the annual fees |