The effect of two-month incubation of oil-contaminated soddy-podzolic loamy sandy soils on the hydrocarbon composition of the contaminant was examined. The conducted gas chromatographic analysis of soil extracts showed that the relative amount of organic compounds at different oil contents changes insignificantly. During the experiment the decrease of the total content of organic substances and significant decrease of low-boiling oil components content was found. Comparison of the results of IR-spectrophotometric and gas chromatographic analysis showed that the latter provides more unbiased information about the effectiveness of oil hydrocarbon mineralization.
нефть, минерализация нефтепродуктов, дерново-подзолистые почвы, газохроматографический анализ, oil, mineralization of oil products, soddy-podzolic soils, gaschromatographic analysis
1. Spravochnik. Tehnologii vosstanovleniya pochv, zagryaznennyh neft'yu i nefteproduktami. - M.: Izd-vo REFIA, NIA-Priroda. - 2001. - 185 s.
2. Pochvenno-ekologicheskiy monitoring i ohrana pochv. / pod red. D.S. Orlova i V.D.Vasil'evskoy. - M.: Izd-vo MGU. 1994 g. - 272 s.
3. A.A. Vershinin, A.M. Petrov, Yu.A. Ignat'ev, R.R. Shagidullin Dyhatel'naya aktivnost' dernovo-karbonatnoy pochvy, zagryaznennoy dizel'nym toplivom // Vestnik Kazanskogo tehnologicheskogo universiteta, 14, 7, 168-174 (2011).
4. A.A. Vershinin, A.M. Petrov, D.V. Akaykin, Yu.A. Ignat'ev Ocenka biologicheskoy aktivnosti dernovo-podzolistyh pochv raznogo granulometricheskogo sostava v usloviyah neftyanogo zagryazneniya // Pochvovedenie, 2, 250-256 (2014).
5. N.A. Kireeva, V.V. Vodop'yanov, A.M. Miftahova Biologicheskaya aktivnost' neftezagryaznennyh pochv, Gilem, Ufa, 2001. 376s.
6. N.A. Kireeva, G.G. Kuzyahmetov, A.M. Miftahova, V.V. Vodop'yanov Fitotoksichnost' antropogenno-zagryaznennyh pochv.- Ufa: Gilem, 2003.- 266 s.
7. A.A. Vershinin, A.M. Petrov, L.K. Karimullin, Yu.A. Ignat'ev Vliyanie neftyanogo zagryazneniya na ekologo-biologicheskoe sostoyanie razlichnyh tipov pochv // Vestnik Kazanskogo tehnologicheskogo universiteta, 15, 8, 207-211 (2012).
8. PND F 16.1.2.2.22-98. Metodika vypolneniya izmereniy massovoy doli nefteproduktov v mineral'nyh, organogennyh, organo-mineral'nyh pochvah i donnyh otlozheniyah metodom IK-spektrometrii. M.: 1998.
9. PND F 16.1:2.21-98. Kolichestvennyy himicheskiy analiz pochv. Metodika vypolneniya izmereniy massovoy doli nefteproduktov v probah pochv i gruntov fluorimetricheskim metodom s ispol'zovaniem analizatora zhidkosti Flyuorat-02 M.: 1998.
10. PND F 16.1.38-02. Metodika vypolneniya izmereniy massovoy doli nefteproduktov v probah pochvy metodom kapillyarnoy gazo-zhidkostnoy hromatografii. M.: 2002.
11. Yu.I. Pikovskiy Prirodnye i tehnogennye potoki uglevodorodov v okruzhayuschey srede. - M.: MGU, 1993.- 208 s.
12. Yu.I. Pikovskiy, A.N. Gennnadiev, S.S. Chernyanskiy, G.N. Saharov. Problema diagnostiki i normirovaniya zagryazneniya pochv neft'yu i nefteproduktami // Pochvovedenie 9, 1132-1140 (2003).
