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Abstract

A method based on the linear model of sorption dynamics (LMSD) is applied for the comparison of several solid phase extraction systems used for preconcentration of phenol from water solutions. The method includes the calculation of maximum concentration efficiency for the given values of preconcentration factor and recovery under scope of the model. Original parameters of LMSD were obtained from the experimental data on kinetics of sorption of phenol on different hydrophobic non-polar sorbents including poly(styrene-divinylbenzene) (Amberlite XAD-2, PLPR-S 100), hypercrosslinked polystyrene (Purosorb MN-200), hexadecylsilica (KSK-G C16) and others (Amberlite XAD-4, Amberchrom CG-161). The suitability of LMSD for evaluation of dynamic sorption systems is discussed.

Item Type:	Article
Authors/Creators:	Tsysin, GI and Kovalev, IA and Nesterenko, PN and Penner, NA and Filippov, OA
Keywords:	Solid phase extraction; Phenol; Linear model of sorption dynamics
Journal or Publication Title:	Separation and Purification Technology
ISSN:	1383-5866
DOI / ID Number:	10.1016/S1383-5866(02)00181-8
Additional Information:	The definitive version is available at http://www.sciencedirect.com
Item Statistics:	View statistics for this item

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