发明授权
- 专利标题: Cascading purification
- 专利标题(中): 级联纯化
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申请号: US13494717申请日: 2012-06-12
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公开(公告)号: US08540958B2公开(公告)日: 2013-09-24
- 发明人: Scott Nichol , Anthony Tummillo , Dan Smith
- 申请人: Scott Nichol , Anthony Tummillo , Dan Smith
- 申请人地址: US CA Palo Alto
- 专利权人: Silicor Materials Inc.
- 当前专利权人: Silicor Materials Inc.
- 当前专利权人地址: US CA Palo Alto
- 代理机构: Schwegman Lundberg & Woessner, P.A.
- 主分类号: C01B33/02
- IPC分类号: C01B33/02
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.
公开/授权文献
- US20120251425A1 CASCADING PURIFICATION 公开/授权日:2012-10-04