<p>In various embodiments, provided are methods of refining silicon wherein impurities of different densities are separated and concentrated using centrifugal force, and controlled crystallization of molten silicon provides further purification through concentration of impurities at a solid/liquid interface.</p>
申请公布号
WO2011068736(A1)
申请公布日期
2011.06.09
申请号
WO2010US58068
申请日期
2010.11.24
申请人
DOW CORNING CORPORATION;BURNS, GARY, T.;HARMER, ROBERT, J.