Abstract
Sorption capacities of sorbents measured with the radiation-chemical-modification and initial-matrix techniques are studied. It is shown that high values of the adsorption capacities of radiation-modified sorbents are determined by the formed structural characteristics and the chemical nature of the surface. It is established that radiation-modified sorbents with high thermal stability allow the use of high temperatures in desorption of the analyzed compounds and provide higher speed and sensitivity of the analysis on the whole.
Similar content being viewed by others
References
Murray, K.E., Concentration of Headspace Airbone and Aqueous Volatiles on Chromosorb 105 for Examination by Gas Chromatography, J. Chromatorg., 1977, vol. 135, pp. 49–60.
Vitenberg, A.G. and Ioffe, B.V., Gazovaya ekstraktsiya v khromatograficheskom analize (Gas Extraction in Chromatography Analysis), Leningrad: Khimiya, 1982.
Zibarev, P.V., Salamatin, B.V., and Bratchikov, A.V., A Technique for Modification of a Polymer Sorbent, USSR Inventor’s Certificate no. 884280, Byull. Izobret., 1980, no. 43, p. 300.
Zibarev, P.V., Salamatin, B.V., A Technique for Processing a Polymer Sorbent for Chromatography, USSR Inventor’s Certificate no. 1033181, Byull. Izobret., 1983, no. 29, p. 136.
Zibarev, P.V., Physico-Chemical Mechanism of the Effect of Modified Polymer Sorbents and Their Chromatographic Parameters, Defektoskopiya, 1993, no. 11, pp. 84–92.
Zibarev, P.V., Starshinin, A.Yu., and Nedavnii, O.I., Application of Graft Hydroxide-Containing Polymer Sorbents for Testing the Purity of Substances and Quality of Air in an Industrial Estate, Defektoskopiya, 1994, no. 6, pp. 87–95.
Starshinin, A.Yu., Ivankova, N.V., and Zibarev, P.V., Chromatographic Properties of Radiation-Modified Polymer Sorbents, Zh. Analit. Khim., 1995, vol. 50, no. 5, pp. 526–532.
Shepelenko, T.S. and Zibarev, P.V., Polarity and Thermal Stability of Styrene-Benzoldivinyl Copolymers Modified by Nitriding under the Effect of Irradiations, Zh. Fiz. Khim, 2000, vol. 74, no. 12, pp. 2222–2226. [Rus. J. Phys. Chem. (Engl. Transl.), 2000, vol. 74].
Shepelenko, T.S. and Zibarev, P.V., A Technique for Producing Polymer Sorbent for Chromatography, USSR Patent no. 2034853, Byull. Izobret., 1995, no. 32, p. 233.
Shepelenko, T.S. and Zibarev, P.V., Specific Adsorption of Styrene-Benzoldivinyl Copolymers Modified by Nitriding under the Effect of Ionizing Irradiations, Zh. Fiz. Khim, 2001, vol. 75, no. 8, pp. 1482–1485 [Rus. J. Phys. Chem. (Engl. Transl.), 2001, vol. 75].
Zibarev, P.V. and Krupennikov, R.B., Gas-Chromatographic Inspection of Environmental Objects. A Model of Inspection Process, Vestn. TGASU, 2002, no. 1, pp. 187–194.
Zibarev, P.V. and Krupennikov, R.B., Gas-Chromatographic Analysis of Volatile Organic Admixtures Extracted from Polymer Polyolefin-Based Construction Materials, Ekolog. Prom. Proizv., 2003, no. 2, pp. 36–41.
Bespamyatnov, G.P. and Krotov, Yu.A., Predel’no dopustimye kontsentratsii khimicheskikh veshchestv v okruzhayushchei srede. Spravochnik (The Tolerable Concentrations of Chemical Elements in Environment. A Handbook), Leningrad: Khimiya, 1985.
Author information
Authors and Affiliations
Additional information
Original Russian Text © P.V. Zibarev, O.A. Zubkova, T.S. Shepelenko, O.I. Nedavnii, 2006, published in Defektoskopiya, 2006, Vol. 42, No. 6, pp. 93–100.
Rights and permissions
About this article
Cite this article
Zibarev, P.V., Zubkova, O.A., Shepelenko, T.S. et al. Gas chromatographic control of toxic organic microimpurities in water via the method of concentration on modified porous polymer sorbents. Russ J Nondestruct Test 42, 418–423 (2006). https://doi.org/10.1134/S106183090606009X
Issue Date:
DOI: https://doi.org/10.1134/S106183090606009X