发明名称 |
METHOD OF GETTING VALUABLE MINERAL SUBSTANCES FROM PARTICULATE SOLID MATERIALS |
摘要 |
<p>A two stage method for extracting mineral values from mineral containing particulate materials including a pneumo-gravitational separation step in which mineral value particles are precipitatedfrom an air flotation stream and the precipitated particles are further treated by chemo-thermal separation in a plasma reactor. The resulting mineral values are collected in essentially pureform.</p> |
申请公布号 |
PL289215(A1) |
申请公布日期 |
1993.11.02 |
申请号 |
PL19910289215 |
申请日期 |
1991.02.27 |
申请人 |
AVNY IND CORP |
发明人 |
CZAJA JULIUSZ;ROMANOWSKI JERZY |
分类号 |
B09B3/00;(IPC1-7):B09B3/00 |
主分类号 |
B09B3/00 |
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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