发明名称 Oil recovery method and apparatus
摘要 A system for recovering oil from an oil spill site. A vessel transports buoyant, oil absorbent material to the spill site. The absorbent material is dispersed below the water surface and advances upward toward the water surface, thereby absorbing oil and water. The dispersed absorbent material is contained and transferred back to the vessel. Oil and water are removed from the absorbent material on the vessel, and the absorbent material may be reused.
申请公布号 US5236589(A) 申请公布日期 1993.08.17
申请号 US19910779857 申请日期 1991.10.21
申请人 ENVIRONMENTAL TECHNOLOGIES & REMEDIATIONS, INC. 发明人 TORRANCE, GEORGE
分类号 C02F1/68;E02B15/04 主分类号 C02F1/68
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