Ultrasonically Enhanced Diesel Removal from Soil
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概要
- 論文の詳細を見る
In this study, we investigated the effect of ultrasound on diesel removal from soils. Lab-scale soil flushing experiments were conducted for various conditions involving ultrasonic power, particle size, and diesel concentration, using specially designed and fabricated equipment. The test results indicated that the rate of contaminant extraction increased significantly with increasing ultrasonic power. The degree of enhancement varies with test conditions. Physical imaging of the specimens during tests was realized using a microscope. The images showed the disintegration of soil grains and oil drops resulting in a variation in contaminant removal efficiency.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-07-30
著者
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Khim Jeehyeong
Department Of Civil & Environmental Engineering Korea University
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Kim Younguk
Department Of Civil And Environmental Engineering Myongji University
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Khim Jeehyeong
Department of Civil and Environmental Engineering, Korea University, Anam-dong, Seoul 136-713, Korea
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Park Ji-Ho
Department of Civil and Environmental Engineering, Myongji University, Nam-dong, Yongin 449-728, Korea
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Kim Sun-Mee
Department of Civil and Environmental Engineering, Korea University, Anam-dong, Seoul 136-713, Korea
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