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  • 1 Voronezh State Academy of Technology Voronezh Russia
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The correlation between the distribution coefficients of phenols in liquid extraction systems and extractive-chromatographs systems with modified sorbents has been studied in order to investigate the influence of extractant characteristics on the extractive activity of modified sorbent. We have used polysorb C processed with hexyl, heptyl and octyl alcohols, esters, i.e., TBP, triisobytylphosphate and tricresylphosphate, aromatic carbohydrates, i.e., foluene and andoxylene.