- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
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Investigation on the petroleum contamination by using Rn-222 tracer
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2012, v.25 no.1, pp.14-18
https://doi.org/10.5806/AST.2012.25.1.014
&
(2012). Investigation on the petroleum contamination by using Rn-222 tracer. , 25(1), 14-18, https://doi.org/10.5806/AST.2012.25.1.014
Abstract
Rn-222 was used as a natural radioactive isotope tracer to evaluate non-aqueous phase liquid(NAPL)contaminated soil and aquifer. In the case of soil sample, Rn-222 concentration was inversely decreased with diesel concentration in the granite soil sample and it was decreased about 30% at the 13% diesel contaminated soil. For evaluating trichloroethylene (TCE) contaminated aquifer, the natural radioisotope Rn-222 was used as naturally occurring partitioning tracer for the approximate localization and semiquantitative assessment of the TCE source zone. Rn-222 was analyzed for the estimation of TCE contamination ranges of the acquifer in the contaminated site at Wonju in Korea.
- keywords
- Rn-222 tracer, Petroleum contamination
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