A two-step supercritical fluid extractio
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Lea Lojková; Jitka Sedláková; Vlastimil Kubáň
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Article
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2005
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John Wiley and Sons
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English
⚖ 326 KB
👁 1 views
## Abstract A two‐step procedure for the supercritical fluid extraction (SFE) of polycyclic aromatic hydrocarbons from soil samples was developed. The procedure consists of a static supercritical fluid treatment in a closed extraction cell at a high temperature (__T__ = 250 or 340°C for 20 min) and