发明名称 |
Method and apparatus for flotation separation |
摘要 |
A flotation method and apparatus for separating a selected constituent from an effluent of an industrial process is provided. The apparatus includes a conditioning tank and a flotation cell. The conditioning tank allows mixing a flotation reagent with an effluent and includes a mechanism for also dissolving gas in the effluent within the conditioning tank. The flotation cell includes a dissolved gas flotation chamber having an overflow for recovering the selected constituent and a tailings drain. In addition, the flotation cell also includes an added gas flotation chamber having a sparger for injecting gas into the effluent, an overflow for recovering the selected constituent and a tailings drain. |
申请公布号 |
US5702612(A) |
申请公布日期 |
1997.12.30 |
申请号 |
US19950504819 |
申请日期 |
1995.07.20 |
申请人 |
UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION |
发明人 |
WANG, XIANG-HUAI |
分类号 |
B03D1/24;C02F1/24;(IPC1-7):C02F1/24 |
主分类号 |
B03D1/24 |
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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