CN103395789B - 多晶硅介质熔炼后初步定向凝固工艺 - Google Patents
多晶硅介质熔炼后初步定向凝固工艺 Download PDFInfo
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- CN103395789B CN103395789B CN201310339424.6A CN201310339424A CN103395789B CN 103395789 B CN103395789 B CN 103395789B CN 201310339424 A CN201310339424 A CN 201310339424A CN 103395789 B CN103395789 B CN 103395789B
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CN103395789A CN103395789A (zh) | 2013-11-20 |
CN103395789B true CN103395789B (zh) | 2015-05-06 |
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CN107513762B (zh) * | 2016-06-16 | 2024-01-09 | 陕西盛华冶化有限公司 | 一种工业硅电炉定向凝固反应器及浇注方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101092741A (zh) * | 2007-07-17 | 2007-12-26 | 佳科太阳能硅(厦门)有限公司 | 太阳能级多晶硅大锭的制备方法 |
CN101092740A (zh) * | 2007-07-17 | 2007-12-26 | 佳科太阳能硅(厦门)有限公司 | 一种多晶硅的提纯方法及其凝固装置 |
CN102259867A (zh) * | 2011-06-09 | 2011-11-30 | 宁夏银星多晶硅有限责任公司 | 一种用于冶金硅定向凝固除杂的节能装置 |
WO2012065271A1 (en) * | 2010-11-17 | 2012-05-24 | Calisolar Canada Inc. | Apparatus and method for directional solidification of silicon |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101092741A (zh) * | 2007-07-17 | 2007-12-26 | 佳科太阳能硅(厦门)有限公司 | 太阳能级多晶硅大锭的制备方法 |
CN101092740A (zh) * | 2007-07-17 | 2007-12-26 | 佳科太阳能硅(厦门)有限公司 | 一种多晶硅的提纯方法及其凝固装置 |
WO2012065271A1 (en) * | 2010-11-17 | 2012-05-24 | Calisolar Canada Inc. | Apparatus and method for directional solidification of silicon |
CN102259867A (zh) * | 2011-06-09 | 2011-11-30 | 宁夏银星多晶硅有限责任公司 | 一种用于冶金硅定向凝固除杂的节能装置 |
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