Development of Solar Grade Silicon (SoG-Si) Feedstock by Recycling SoG-Si Wastes

Zhang, Lifeng ; Dong, Anping ; Damoah, Lucas Nana Wiredu

Missouri University of Science and Technology

关键词: 42 Engineering Solar Grade Silicon;    Sog-Si Wastes;    Solar Grade Silicon;   

DOI  :  10.2172/1060507
RP-ID  :  Final Report
RP-ID  :  EE0000575
RP-ID  :  1060507

美国|英语

来源: UNT Digital Library

【 摘 要 】

Experiment results of EM separation show that the non-metallic inclusions were successfully pushed to the boundary layer of the crucible under EM force. Larger frequency and smaller current generate smaller thickness of accumulated inclusions. More detailed EM separation experiments are undergoing to investigate the factors that affect the removal efficient of inclusions from SoG-Si