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公开(公告)号:US06390395B1
公开(公告)日:2002-05-21
申请号:US09465864
申请日:1999-12-16
申请人: Tom L. Young , Kathy Bauer , Michael G. Greene , Sharon K. Young
发明人: Tom L. Young , Kathy Bauer , Michael G. Greene , Sharon K. Young
IPC分类号: B02C2320
CPC分类号: C22B1/00 , C22B11/00 , Y02P10/234
摘要: The subject invention pertains to the use of non-toxic heavy liquids and slurries in the separation of components of ores, concentrates, residues, soils, and scrap. Specifically exemplified herein is the use of cesium and/or rubidium salts in separation processes. These salts are particularly advantageous because of their high specific gravity and solubility in water and, their low solution viscosities.
摘要翻译: 本发明涉及在分离矿石,浓缩物,残余物,土壤和废料的组分中使用无毒重液体和浆料。 具体举例说明的是在分离过程中使用铯和/或铷盐。 这些盐是特别有利的,因为它们在水中的高比重和溶解度以及它们的低溶液粘度。