发明名称 |
MAGNETIC SEPARATION OF ORES USING SULFONATED POLYMERS |
摘要 |
<p>A method of enhancing the magnetic separation of ores is disclosed in which a sulfonated polymeric dispersant is added to an ore slurry just prior to or during the magnetic separation operation. The sulfonated polymeric additive inhibits heterogeneous flocculation during the magnetic separation operation.</p> |
申请公布号 |
CA2405323(A1) |
申请公布日期 |
2003.04.02 |
申请号 |
CA20022405323 |
申请日期 |
2002.09.26 |
申请人 |
BETZDEARBORN INC. |
发明人 |
POLIZZOTTI, DAVID M.;PEREZ, LIBARDO A.;ROE, DONALD C. |
分类号 |
B03B1/04;B03C1/01;B03D1/012;(IPC1-7):B03C1/01 |
主分类号 |
B03B1/04 |
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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