NO20082608L - Apparat og fremgamgsmate for fremstilling av hoyrent silisium - Google Patents
Apparat og fremgamgsmate for fremstilling av hoyrent silisiumInfo
- Publication number
- NO20082608L NO20082608L NO20082608A NO20082608A NO20082608L NO 20082608 L NO20082608 L NO 20082608L NO 20082608 A NO20082608 A NO 20082608A NO 20082608 A NO20082608 A NO 20082608A NO 20082608 L NO20082608 L NO 20082608L
- Authority
- NO
- Norway
- Prior art keywords
- high purity
- silicon
- purity silicon
- electromagnetic induction
- crucible
- Prior art date
Links
- 229910052710 silicon Inorganic materials 0.000 title abstract 7
- 239000010703 silicon Substances 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 7
- 230000005674 electromagnetic induction Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000007670 refining Methods 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005352672A JP4850501B2 (ja) | 2005-12-06 | 2005-12-06 | 高純度シリコンの製造装置及び製造方法 |
| PCT/JP2006/314821 WO2007066428A1 (ja) | 2005-12-06 | 2006-07-20 | 高純度シリコンの製造装置及び製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20082608L true NO20082608L (no) | 2008-08-27 |
Family
ID=38122580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20082608A NO20082608L (no) | 2005-12-06 | 2008-06-04 | Apparat og fremgamgsmate for fremstilling av hoyrent silisium |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8038973B2 (ja) |
| EP (1) | EP1958923A4 (ja) |
| JP (1) | JP4850501B2 (ja) |
| KR (1) | KR101075600B1 (ja) |
| CN (1) | CN101321696B (ja) |
| BR (1) | BRPI0619471A2 (ja) |
| NO (1) | NO20082608L (ja) |
| WO (1) | WO2007066428A1 (ja) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100981134B1 (ko) | 2008-03-25 | 2010-09-10 | 한국생산기술연구원 | 저순도 실리콘 스크랩을 정련하여 태양 전지급 고순도실리콘 주괴를 제조하기 위한 시스템, 방법 및 그에 의해제조된 태양 전지급 고순도 실리콘 주괴 |
| CN101549868B (zh) * | 2009-04-08 | 2014-03-19 | 北京应天阳光太阳能技术有限公司 | 一种使用太阳炉提纯硅材料的方法 |
| CN101602506B (zh) * | 2009-07-03 | 2012-10-24 | 锦州市三特真空冶金技术工业有限公司 | 一种高纯多晶硅的生产方法及生产装备 |
| CN102471926B (zh) * | 2009-09-09 | 2015-05-06 | 日本超精石英株式会社 | 复合坩埚及其制造方法以及硅晶体的制造方法 |
| KR101150718B1 (ko) | 2009-10-07 | 2012-06-21 | 박현진 | 폴리실리콘 제조방법 및 제조장치 |
| CN102040219A (zh) * | 2009-10-14 | 2011-05-04 | 贵阳宝源阳光硅业有限公司 | 一种由工业硅提纯制备高纯硅的方法 |
| JP2013521214A (ja) * | 2010-03-01 | 2013-06-10 | ダウ コーニング シリシオ ド ブラジル インドゥストリア イ コメルシオ リミターダ | アルミニウム含有シリコンの精製方法 |
| CN103154288A (zh) | 2010-05-20 | 2013-06-12 | 道康宁公司 | 制备铝-硅合金的方法和系统 |
| JP5792813B2 (ja) * | 2010-07-30 | 2015-10-14 | エルジー イノテック カンパニー リミテッド | 真空熱処理装置用の熱処理容器 |
| WO2012046674A1 (ja) * | 2010-10-08 | 2012-04-12 | Jx日鉱日石金属株式会社 | シリコンインゴット製造用容器 |
| WO2012046673A1 (ja) * | 2010-10-08 | 2012-04-12 | Jx日鉱日石金属株式会社 | シリコンインゴット製造用容器 |
| KR101081864B1 (ko) * | 2011-04-01 | 2011-11-09 | 한국에너지기술연구원 | 휘발성이 우수한 고순도 SIOx나노 분말 제조 방법 및 그 제조 장치 |
| KR101372785B1 (ko) * | 2011-12-23 | 2014-03-12 | 주식회사 포스코 | 실리콘 용탕의 정련장치 |
| JP2013151386A (ja) * | 2012-01-25 | 2013-08-08 | Kyodo Fine Ceramics Co Ltd | ポリシリコンインゴット鋳造用鋳型、ポリシリコンインゴット鋳造用鋳型の製造方法、及びポリシリコンインゴット製造方法 |
| CN102586891B (zh) * | 2012-02-28 | 2015-09-30 | 浙江上城科技有限公司 | 一种内衬复合式耐高温坩埚 |
| DE102012003920A1 (de) * | 2012-02-28 | 2013-08-29 | Centrotherm Thermal Solutions Gmbh & Co. Kg | Verfahren und vorrichtung zur gewinnung von silicium |
| KR101417950B1 (ko) * | 2012-05-23 | 2014-07-10 | 한국생산기술연구원 | 비접촉 도가니를 이용한 스크랩 정련 시스템의 불순물 포집장치 |
| KR101740552B1 (ko) * | 2012-06-25 | 2017-05-26 | 실리코르 머티리얼즈 인코포레이티드 | 실리콘 용융물의 정제용 내화 도가니의 표면용 라이닝 및 상기 도가니를 이용한 실리콘 용융물의 정제 방법 |
| BR112014032592A2 (pt) * | 2012-06-25 | 2017-06-27 | Silicor Mat Inc | forro para superfícies de um cadinho refratário para purificação de silício e método de purificação da corrida de silício usando o(s) cadinho(s) para fundir e solidificação adicional |
| CN102730697B (zh) * | 2012-06-26 | 2014-04-30 | 上海太阳能电池研究与发展中心 | 一种电场下连续造渣提纯多晶硅的系统及其方法 |
| JP5178939B1 (ja) * | 2012-07-11 | 2013-04-10 | 和宏 永田 | マイクロ波によるシリコンの製造方法及びマイクロ波還元炉 |
| TWI499558B (zh) * | 2012-08-31 | 2015-09-11 | Silicor Materials Inc | 在定向凝固期間以反應蓋玻璃覆蓋熔融矽 |
| TWI628145B (zh) * | 2013-01-29 | 2018-07-01 | 希利柯爾材料股份有限公司 | 用於純化矽之覆蓋助熔劑及方法 |
| NO336720B1 (no) * | 2013-09-09 | 2015-10-26 | Elkem Solar As | Fremgangsmåte for forbedring av effektiviteten av solceller. |
| NO339608B1 (no) * | 2013-09-09 | 2017-01-09 | Elkem Solar As | Multikrystallinske silisiumingoter, silisiummasterlegering, fremgangsmåte for å øke utbyttet av multikrystallinske silisiumingoter for solceller |
| CN104817087A (zh) * | 2015-05-04 | 2015-08-05 | 佳科太阳能硅(龙岩)有限公司 | 非石墨坩埚在中频炉上精炼硅的方法 |
| CN106082232B (zh) * | 2016-06-08 | 2018-02-06 | 大工(青岛)新能源材料技术研究院有限公司 | 中频熔炼回收打磨硅粉的方法 |
| CN106477583B (zh) * | 2016-12-09 | 2019-06-18 | 成都斯力康科技股份有限公司 | 一种用于硅熔炼的改进型硅液中转装置 |
| 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 |
| CN106477581B (zh) * | 2016-12-09 | 2019-04-16 | 成都斯力康科技股份有限公司 | 一种硅液造粒成型系统及方法 |
| GB201621609D0 (en) * | 2016-12-19 | 2017-02-01 | Norwegian Univ Of Science And Tech (Ntnu) | Process for the production of commercial grade silicon |
| CN109231216A (zh) * | 2018-11-19 | 2019-01-18 | 成都斯力康科技股份有限公司 | 工业硅炉外提纯精炼工艺 |
| JP7157932B2 (ja) * | 2019-01-11 | 2022-10-21 | 株式会社Sumco | シリカガラスルツボの製造装置および製造方法 |
| MY203835A (en) * | 2019-04-30 | 2024-07-20 | Wacker Chemie Ag | Method for refining crude silicon melts using a particulate mediator |
| US12338127B2 (en) * | 2019-04-30 | 2025-06-24 | Wacker Chemie Ag | Method for refining crude silicon melts using a particulate mediator |
| CN116239390A (zh) * | 2023-01-17 | 2023-06-09 | 包头钢铁(集团)有限责任公司 | 一种25kg真空感应炉耐火砖坩埚的制备工艺方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817509A (en) * | 1954-08-19 | 1957-12-24 | Electro Refractories & Abrasiv | Lined crucibles |
| DE2623413C2 (de) * | 1976-05-25 | 1985-01-10 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Herstellen von für Halbleiterbauelemente verwendbarem Silicium |
| IT1100218B (it) * | 1978-11-09 | 1985-09-28 | Montedison Spa | Procedimento per la purificazione di silicio |
| DE2933164A1 (de) | 1979-08-16 | 1981-02-26 | Consortium Elektrochem Ind | Verfahren zum reinigen von rohsilicium |
| DE3201312C2 (de) * | 1982-01-18 | 1983-12-22 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur Reinigung von Silicium |
| JP2505881B2 (ja) | 1989-05-12 | 1996-06-12 | 日本碍子株式会社 | 放射性廃棄物の溶融装置 |
| US6368403B1 (en) * | 1997-08-28 | 2002-04-09 | Crystal Systems, Inc. | Method and apparatus for purifying silicon |
| JP2001328872A (ja) | 2000-05-19 | 2001-11-27 | Shinagawa Refract Co Ltd | 導電性乾式焼付材 |
| JP2003012317A (ja) * | 2001-06-27 | 2003-01-15 | Daido Steel Co Ltd | シリコンの精製方法 |
| JP4274728B2 (ja) * | 2002-01-15 | 2009-06-10 | シャープ株式会社 | 金属の精製方法 |
| AU2003208106A1 (en) * | 2002-02-04 | 2003-09-02 | Sharp Kabushiki Kaisha | Silicon purifying method, slag for purifying silicon, and purified silicon |
| JP4073864B2 (ja) * | 2003-02-10 | 2008-04-09 | シャープ株式会社 | シリコンの精製方法およびシリコン |
| JP4766837B2 (ja) * | 2004-03-03 | 2011-09-07 | 新日鉄マテリアルズ株式会社 | シリコンからのホウ素除去方法 |
-
2005
- 2005-12-06 JP JP2005352672A patent/JP4850501B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-20 WO PCT/JP2006/314821 patent/WO2007066428A1/ja not_active Ceased
- 2006-07-20 KR KR1020087013670A patent/KR101075600B1/ko not_active Expired - Fee Related
- 2006-07-20 US US12/086,041 patent/US8038973B2/en not_active Expired - Fee Related
- 2006-07-20 BR BRPI0619471-0A patent/BRPI0619471A2/pt not_active IP Right Cessation
- 2006-07-20 CN CN2006800458121A patent/CN101321696B/zh not_active Expired - Fee Related
- 2006-07-20 EP EP06781733.8A patent/EP1958923A4/en not_active Withdrawn
-
2008
- 2008-06-04 NO NO20082608A patent/NO20082608L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20090155158A1 (en) | 2009-06-18 |
| BRPI0619471A2 (pt) | 2011-10-04 |
| KR20080068735A (ko) | 2008-07-23 |
| US8038973B2 (en) | 2011-10-18 |
| EP1958923A1 (en) | 2008-08-20 |
| KR101075600B1 (ko) | 2011-10-21 |
| JP2007153693A (ja) | 2007-06-21 |
| CN101321696B (zh) | 2012-05-23 |
| JP4850501B2 (ja) | 2012-01-11 |
| WO2007066428A1 (ja) | 2007-06-14 |
| EP1958923A4 (en) | 2015-05-27 |
| CN101321696A (zh) | 2008-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO20082608L (no) | Apparat og fremgamgsmate for fremstilling av hoyrent silisium | |
| BR0211195B1 (pt) | processo de elaboração de silìcio de pureza média destinado a servir de matéria-prima na produção do silìcio de qualidade fotovoltaica ou eletrÈnica. | |
| CN102126725B (zh) | 一种电子束浅熔池熔炼提纯多晶硅的方法及设备 | |
| NO20081902L (no) | Metode av produsering sol-grad polysilisium metallbarre med relevantee induksjonsapparat | |
| Zhang et al. | Study of boron removal from molten silicon by slag refining under atmosphere | |
| CN102259865A (zh) | 一种冶金法多晶硅渣洗除硼工艺 | |
| CN1221470C (zh) | 高纯度硅的生产方法 | |
| CN205784556U (zh) | 一种用于纯铜压铸用潜流式联体熔炼炉及给料装置 | |
| CN105420524B (zh) | 一种使用k417g及dz417g合金返回料制备k424铸造高温合金的方法 | |
| Bedarkar et al. | Energy balance in induction furnace and arc furnace steelmaking | |
| CN102432020A (zh) | 一种太阳能级多晶硅的制造方法 | |
| CN102001664B (zh) | 双室双联真空循环脱气炉及太阳能级多晶硅的制备 | |
| CN101701291B (zh) | 蒸馏法从ito废靶材中回收铟锡的方法 | |
| CN202726036U (zh) | 一种用于工业硅炉外精炼的感应加热抬包 | |
| CN101709381A (zh) | 一种生产高钛铁的方法 | |
| Nicol et al. | Adaptability of the ISASMELT™ Technology for the Sustainable Treatment of Wastes | |
| CN100392130C (zh) | 铬铁矿利用矿热炉一步法冶炼中碳铬铁工艺 | |
| CN204848928U (zh) | 电弧炉 | |
| CN1241270C (zh) | 生产太阳能电池用高纯度硅的方法 | |
| CN103966382A (zh) | 含钒铁水的处理方法及钒钛磁铁精矿的冶炼方法 | |
| US20150135770A1 (en) | Method for producing silicon for solar cells by metallurgical refining process | |
| CN106048241B (zh) | 热态铝灰金属铝回收及熔渣制备炼钢辅料的方法和设备 | |
| Xin et al. | Development and Characteristics of Process of ESR Furnace for Remelting Heavy Slabs | |
| CN103882180A (zh) | 一种不锈钢预溶液的制造方法 | |
| CN103333994B (zh) | 一种lf精炼埋弧脱氧渣的生产工艺 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |