TY - JOUR

T1 - Composite carbon-fluoroplastic surface-layer sorbents for the rapid preconcentration of organic substances from aqueous solutions

AU - Rodinkov, O. V.

AU - Karpov, D. S.

AU - Moskvin, L. N.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - The regularities of the dynamic solid-phase extraction of organic substances (exemplified by chloroform, butyl acetate, and diethyl ether) from aqueous solutions on composite surface-layer sorbents, in which a finely dispersed sorption-active carbon material (active carbon or nanocarbon) was supported onto the surface of porous polytetrafluoroethylene, were found. It was demonstrated that the efficiency of the sorbents developed was higher than that of traditional bulk porous sorbents used for the preconcentration of volatile organic substances from aqueous solutions.

AB - The regularities of the dynamic solid-phase extraction of organic substances (exemplified by chloroform, butyl acetate, and diethyl ether) from aqueous solutions on composite surface-layer sorbents, in which a finely dispersed sorption-active carbon material (active carbon or nanocarbon) was supported onto the surface of porous polytetrafluoroethylene, were found. It was demonstrated that the efficiency of the sorbents developed was higher than that of traditional bulk porous sorbents used for the preconcentration of volatile organic substances from aqueous solutions.

UR - http://www.scopus.com/inward/record.url?scp=36348965425&partnerID=8YFLogxK

U2 - 10.1134/S1061934807120027

DO - 10.1134/S1061934807120027

M3 - Article

AN - SCOPUS:36348965425

VL - 62

SP - 1116

EP - 1121

JO - Journal of Analytical Chemistry

JF - Journal of Analytical Chemistry

SN - 1061-9348

IS - 12

ER -