Abstract
Supercritical fluid extraction of a highly toxic rocket-fuel component (1,1-dimethylhydrazine, UDMH) from peaty soils with carbon dioxide is proposed as a rapid method of sample preparation for ion-chromatographic analysis. Optimum conditions of extraction have been determined. The efficiency of the UDMH extraction can be improved by basic treatments of the soil sample and by the use of proper additives to SC CO2 (cosolvents).
This is a preview of subscription content, access via your institution.
References
- 1.
A. D. Smolenkov, A. V. Pirogov, and O. A. Shpigun, Anal. Sci. 17, i769 (2001).
- 2.
A. D. Smolenkov, P. P. Krechetov, A. V. Pirogov, T. V. Koroleva, A. A. Bendryshev, O. A. Shpigun, and M. M. Martynova, Int. J. Environ. Anal. Chem. 85, 1089 (2005).
- 3.
A. A. Byr’ka, K. G. Bogolitsyn, D. S. Kosyakov, and A. Yu. Kozhevnikov, Ekol. Promyshl. Rossii, No. 9, 29 (2011).
- 4.
N. V. Ul’yanovskii, A. Yu. Kozhevnikov, K. G. Bogolitsyn, and D. S. Kosyakov, Ekol. Promyshl. Rossii, No. 4, 32 (2012).
- 5.
A. D. Smolenkov, R. S. Smirnov, I. A. Rodin, O. G. Tataurova, and O. A. Shpigun, J. Anal. Chem. 67, 6 (2012).
- 6.
K. G. Bogolitsyn, O. A. Shpigun, D. S. Kosyakov, and S. S. Khviyuzov, in Proceedings of the 18th Mendeleev Workshop on General and Applied Chemistry (Moscow, 2007), Vol. 4, p. 85 [in Russian].
- 7.
I. N. Glazkov, I. A. Revel’skii, S. V. Kuzyakin, M. P. Kuznetsov, A. A. Bogdanov, A. A. Martynov, I. P. Efimov, and Yu. A. Zolotov, Sverkhkrit. Flyuidy: Teor. Prakt. 1 (1), 52 (2006).
- 8.
O. A. Shpigun, P. N. Nesterenko, and A. V. Pirogov, in 100 Years of Chromatography (MAIK-Nauka, Moscow, 2003), p. 641 [in Russian].
- 9.
B. N. Kenessov, J. A. Koziel, T. Grotenhuis, and L. Carlsen, Anal. Chim. Acta 674, 32 (2010).
- 10.
B. V. Ioffe, M. A. Kuznetsova, and A. A. Potekhin, Chemistry of Organic Derivatives of Hydrasine, Ed. by B. V. Ioffe (Khimiya, Leningrad, 1978) [in Russian].
- 11.
M. M. Kamal, A. Z. Abu Zuhri, and M. M. Hannoun, Fresenius J. Anal. Chem. 344, 275 (1992).
Author information
Affiliations
Corresponding author
Additional information
Original Russian Text © D.S. Kosyakov, S.S. Khviyuzov, N.V. Ul’yanovskii, A.Yu. Kozhevnikov, K.G. Bogolitsyn, 2012, published in Sverkhkriticheskie Flyuidy: Teoriya i Praktika, 2012, Vol. 7, No. 4, pp. 52–58.
Rights and permissions
About this article
Cite this article
Kosyakov, D.S., Khviyuzov, S.S., Ul’yanovskii, N.V. et al. Supercritical fluid extraction of 1,1-dimethylhydrazine from peaty soils. Russ. J. Phys. Chem. B 7, 880–884 (2013). https://doi.org/10.1134/S1990793113070099
Received:
Published:
Issue Date:
Keywords
- 1,1-dimethylhydrazine
- peat
- supercritical fluid extraction