发明名称 |
CASCADING PURIFICATION OF SILICON |
摘要 |
The present invention provides a method of purifying a material using a cascading dissolution and washing process. The dissolution and washing processes can contain single or multiple stages. Water and dissolving chemicals are recycled through the process towards the beginning of the process. |
申请公布号 |
EP2558412(B1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20110768343 |
申请日期 |
2011.04.13 |
申请人 |
SILICOR MATERIALS INC. |
发明人 |
NICHOL, SCOTT;TUMMILLO, ANTHONY;SMITH, DAN |
分类号 |
C01B33/037;C01B33/02 |
主分类号 |
C01B33/037 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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