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Partitioning Study of Polycyclic Aromatic Hydrocarbons between Water and Some Selected Water-Insoluble Phases

✍ Scribed by Leopoldo Ceraulo; Serena Fanara; Mirella Ferrugia; Vincenzo Turco Liveri

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 203 KB
Volume: 97
Category: Article
ISSN: 0003-4592
DOI: 10.1002/adic.200790076

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✦ Synopsis

Abstract

An investigation on the partitioning of naphthalene and phenanthrene between water and some water‐insoluble phases has been carried out by Uv‐vis‐NIR spectrophotometry. The analysis of the experimental results emphasized the role of intermolecular interactions and structural features of the hosting phases as driving forces of the partitioning of these polycyclic aromatic hydrocarbons. The critical comparison of the resulting distribution constants allowed to evaluate the potentials of some extracting phases to set up sensitive analytical methods and/or effective environment remediation technologies.

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