process and apparatus for the purification of metallurgical silicon by directional solidification and to obtain ingots of silicon for use in solar power.

• 1. 通过定向凝固提纯冶金级硅以及获得光电用途的硅锭的方法和装置 [P] . 中国专利： CN102066249A . 2011-05-18
• 2. 冶金法生产太阳能多晶硅用定向凝固器及多晶硅生产方法 [P] . 中国专利： CN102862986A . 2013-01-09
• 3. Method of purification of silicon metallurgical by inductive plasma torque has a directional solidification and production of silicon of the solar tryptose: [P] . 法国专利： FR2831881B1 . 2004-01-16

  机译： 通过感应等离子体转矩提纯冶金冶金硅的方法具有定向凝固作用，并产生太阳色try糖的硅：

• 4. METHOD AND APPARATUS FOR PURIFYING METALLURGICAL GRADE SILICON BY DIRECTIONAL SOLIDIFICATION AND FOR OBTAINING SILICON INGOTS FOR PHOTOVOLTAIC USE [P] . 美国专利： US2011104036A1 . 2011-05-05

  机译： 定向凝固法纯化冶金级硅并获得光电子硅锭的方法和装置

• 5. METHOD AND APPARATUS FOR PURIFYING METALLURGICAL GRADE SILICON BY DIRECTIONAL SOLIDIFICATION AND FOR OBTAINING SILICON INGOTS FOR PHOTOVOLTAIC USE [P] . 欧洲知识产权局专利： EP2297035A1 . 2011-03-23

  机译： 定向凝固法纯化冶金级硅并获得光电子硅锭的方法和装置

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• 3. LOWERING DISLOCATION DENSITY OF DIRECTIONALLY GROWN MULTICRYSTALLINE SILICON INGOTS FOR SOLAR CELLS BY SIMPLIFYING THEIR POST-SOLIDIFICATION PROCESSES-A SIMULATION APPROACH [J] . Zhou Naigen, Lin Maohua, Wan Meiqian, Journal of thermal stresses . 2015,第1a3期
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• 5. Effects of argon flow on melt convection and interface shape in a directional solidification process for an industrial-size solar silicon ingot [J] . Zaoyang Li, Lijun Liu, Xin Liu, Journal of Crystal Growth . 2012,第期
• 6. NEUTRON ACTIVATION ANALYSES (NAA) INVESTIGATION OF TRANSITION-METAL IMPURITIES CONTENTS IN SOLAR-GRADE SILICON FEEDSTOCK FOR DIRECTIONAL SOLIDIFICATION OF PHOTOVOLTAIC HEM SILICON INGOT [C] . Y. Chettat, L. Hamidatou, M. Salhi, European Photovoltaic Solar Energy Conference and Exhibition . 2016
• 7. Characterization of the Copper-Silicon System and Utilization of Metallurgical Techniques in Silicon Refining for Solar Cell Applications. [D] . Mitrasinovic, Aleksandar. 2010
• 8. Evaluation of defects generation in crystalline silicon ingot grown by cast technique with seed crystal for solar cells [O] . Tomihisa Tachibana, Takashi Sameshima, Takuto Kojima, -1
• 9. Growth and characterization of multicrystalline silicon ingots by directional solidification for solar cell applications [O] . Ganesh R. Bairava, Ryningen Birgit, Syvertsen Martin, 2011
• 10. Solar silicon from directional solidification of MG silicon produced via the silicon carbide route [R] . Rustioni, M., Margadonna, D., Pirazzi, R., 1986

• 1. Continuous melting and directional solidification of silicon ingot with an electromagnetic cold crucible [J] . Huang Feng ,Chen Ruirun ,Guo Jingjie . 中国铸造 . 2012,第001期
• 2. Growth Process Improvement for Casting High-Performance Multi-Crystalline Silicon Ingots for Solar Cells [J] . Wenliang Chen1 ,Bing Zhou1 ,Junjing Ding1 . 材料科学与工程：中英文B版 . 2016,第004期
• 3. Migration behavior and aggregation mechanism of SiC particles in silicon melt during directional solidification process [J] . Yue Yang ,Shi-qiang Ren ,Da-chuan Jiang . 中国铸造 . 2021,第006期
• 4. 太阳能多晶硅锭定向凝固技术 [C] . . 第二届智能三表IC创新技术与设计研讨会 . 2012
• 5. 多晶硅真空定向凝固制备硅锭的热场模拟与提纯研究 [A] . 邱实 . 2016