发明名称 |
Process and apparatus for separating oil from water contaminated with oil |
摘要 |
Water contaminated with oil is separated within a closed container into an oil layer and a water layer containing a residue of oil, because of the difference in the specific gravities of water and oil. A suction pump sucks the separated oil from the container to reduce the pressure of the liquid in the container, thereby lowering the concentration of oil residue in the separated water.
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申请公布号 |
US4088578(A) |
申请公布日期 |
1978.05.09 |
申请号 |
US19760663803 |
申请日期 |
1976.08.04 |
申请人 |
FUJISASH INDUSTRIES, LTD. |
发明人 |
YOSHIOKA, TERUO;IWANAMI, SHINICHI |
分类号 |
B01D17/00;(IPC1-7):B01D21/02 |
主分类号 |
B01D17/00 |
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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