发明申请
US20110162956A1 METHOD FOR SEPARATING RICH ORE PARTICLES FROM AGGLOMERATES WHICH CONTAIN NON-MAGNETIC ORE PARTICLES AND MAGNETIZABLE PARTICLES ATTACHED THERETO, ESPECIALLY FE-CONTAINING OXIDE COMPONENTS SUCH AS FE3O4
审中-公开
将含有非磁性颗粒和可附着的颗粒的AGGLOMERATE分离的富含颗粒的方法，特别是含FE的氧化物组分如FE3O4
- 专利标题： METHOD FOR SEPARATING RICH ORE PARTICLES FROM AGGLOMERATES WHICH CONTAIN NON-MAGNETIC ORE PARTICLES AND MAGNETIZABLE PARTICLES ATTACHED THERETO, ESPECIALLY FE-CONTAINING OXIDE COMPONENTS SUCH AS FE3O4
- 专利标题（中）： 将含有非磁性颗粒和可附着的颗粒的AGGLOMERATE分离的富含颗粒的方法，特别是含FE的氧化物组分如FE3O4
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申请号： US13063091申请日： 2009-09-01
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公开(公告)号： US20110162956A1公开(公告)日： 2011-07-07
- 发明人: Vladimir Danov , Werner Hartmann
- 申请人： Vladimir Danov , Werner Hartmann
- 优先权： DE102008047854.7 20080918
- 国际申请： PCT/EP09/61249 WO 20090901
- 主分类号： B03C1/015
- IPC分类号： B03C1/015 ; C01G3/12 ; B01J19/08 ; B03C1/32 ; B03C1/30 ; B01J19/10
摘要：
In a method for separating rich ore particles from agglomerates which contain said rich ore particles and magnetizable particles attached thereto, especially Fe3O4, in which agglomerates of the rich ore particle and the magnetizable particle are bonded by organic molecular chains, the agglomerates are contained in a suspension containing a carrier fluid and are broken up by an input of mechanical energy so that an agent contained in the suspension and decomposing the exposed, hydrophobic molecular chains can act upon the molecular chains. The Fe-containing oxide components are separated from the suspension in a magnetic separation process.
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