Experimental Study of Residual Oil Saturation for Soil Sample
碩士 === 國立成功大學 === 資源工程學系碩博士班 === 100 === The objective of the present study was to apply a laboratory waterflood method using undisturbed soil samples from the KO site contaminated by light-non-aqueous-phase liquids (LNAPL) to determine the residual oil saturation. The lithology of the shallow aqui...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/03625447002918419531 |
| Summary: | 碩士 === 國立成功大學 === 資源工程學系碩博士班 === 100 === The objective of the present study was to apply a laboratory waterflood method using undisturbed soil samples from the KO site contaminated by light-non-aqueous-phase liquids (LNAPL) to determine the residual oil saturation. The lithology of the shallow aquifer at the KO site is mainly fine to medium sand consisting of 0.959 weight fractions with particle size ranging from 0.42 to 0.05 mm. The porosity, permeability and initial irreducible water saturation were estimated to be in the range of 0.366 – 0.435, 1.75*10-5 – 6.08*10-3 cm/sec and 0.151 – 0.353, respectively. The residual oil saturation determined for the KO site was in the range of 0.056 – 0.129.
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