Analytical Sciences
Online ISSN : 1348-2246
Print ISSN : 0910-6340
ISSN-L : 0910-6340
CHEMICALLY MODIFIED STYRENE-DIVINYLBENZENE COPOLYMERS AND THEIR APPLICATION TO PRE-CONCENTRATION OF SURFACTANTS
ITSUSEI FUJITAYUKO NAGANOMAMORU HARATAKEKUMIKO HARADAMORIO NAKAYAMAATSUSHI SUGII
Author information
JOURNALS FREE ACCESS

1991 Volume 7 Issue Supple Pages 79-82

Details
Abstract

Two series of resins with both polar and nonpolar regions were synthesized by the introduction of α-oxoalkyl and α-hydroxyalkyl groups to a porous low crosslinked styrene-divinylbenzene. These resins showed higher adsorption capacity for nonionic and anionic surfactants than did the starting resin. Resins with shorter alkyl chains were particularly more effective than those with longer chains. The polar groups introduced contributed to the increase in adsorption of the surfactants. These resins were applied to preconcentration of anionic surfactants in environmental specimen.

Information related to the author
© The Japan Society for Analytical Chemistry
Previous article Next article
feedback
Top