Water-oil separation device

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United States of America Patent

PATENT NO 11519148
SERIAL NO

17297569

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Abstract

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A water-oil separation device uses a difference in density between water and oil. The water-oil separation device can easily and quickly separate oil by using a polymer film floating at interface between water and oil. The water-oil separation device easily and quickly collects oil of various viscosities with a simple structure by using differences in density between materials without using a conventional lyophilic/lyophobic film, thus solving the drawbacks of conventional filter-based and adsorption-based methods, and enabling quick and effective responses to actual oil spill situations.

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Patent Owner(s)

Patent OwnerAddress
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION1 GWANAK-RO GWANAK-GU SEOUL 08826

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choe, Youn Jeong Seoul, KR 1 2
Kim, Yong Hyup Seoul, KR 35 222

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