Process for producing silicon, silicon, and panel for solar cells

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United States of America Patent

PATENT NO 9567227
APP PUB NO 20120100058A1
SERIAL NO

13342524

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Abstract

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A process for producing silicon which comprises: bringing molten silicon containing an impurity into contact with molten salt in a vessel to react the impurity contained in the molten silicon with the molten salt; removing the impurity from the system.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arita, Yoji Kanagawa, JP 15 195
Yoneda, Takashi Toyama, JP 52 366

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