The Journal of
the Korean Society on Water Environment

The Journal of
the Korean Society on Water Environment

Bimonthly
  • ISSN : 2289-0971 (Print)
  • ISSN : 2289-098X (Online)
  • KCI Accredited Journal

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Title Feasibility of Fibrous Solid Phase Extraction to Alkylphenols Analysis
Authors 정용준 ( Yong Jun Jung )
Page pp.329-333
ISSN 2289-0971
Keywords Alkylphenols; Log P; Partition coefficient; PBO fibers; Solid phase extraction
Abstract p-phenylene-2,5-benzobisoxazole (PBO; Zylon (R)) fibers as an adsorbent were employed for solid phase extraction of aqueous alkylphenols. The removal ratios for 10 kinds of alkylphenols at initial concentration of 100 μgL-1 were in the range of 16.8-96.3% and the removals increased with the increase of the phase ratio (fiber weight/solution volume). The plots of the logarithm of partition coefficient (log K) were correlated with the logarithm of the n-octanol/water partition coefficient (log P). The adsorbed alkylphenols were completely desorbed with the mixture of acetonitrile and dichloromethane.
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