发明名称 |
IMPROVED FLOTATION METHOD |
摘要 |
A method of improving the quality of froth removed from a minerals separation flotation cell by providing converging side walls to crowd the froth into a narrower chimney and thereby increase the froth height. The riser is constructed so that the height of the froth from the pulp/froth interface to the froth overflow weir is greater than the natural froth height in a similar parallel-sided flotation cell. |
申请公布号 |
EP0146235(A3) |
申请公布日期 |
1987.02.04 |
申请号 |
EP19840307231 |
申请日期 |
1984.10.19 |
申请人 |
THE UNIVERSITY OF NEWCASTLE RESEARCH ASSOCIATES LIMITED |
发明人 |
JAMESON, GRAEME J. |
分类号 |
B03D1/14;(IPC1-7):B03D1/14 |
主分类号 |
B03D1/14 |
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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