«Proceedings of Gubkin University»

Pyrolytic studies in assessing of soils anthropogenic transformation extent: research area – Kogalym town

UDC: 631.41:504.5
DOI: -

Authors:

¹ LUKOIL-Engineering, Moscow, Russian Federation

Keywords: Pyrolysis, soil, Kogalym town, total organic carbon, hydrogen index, oxygen index, oil saturation index

Annotation:

The paper considers the results of pyrolytic studies of 53 soil samples taken from the territory of Kogalym (Russian Federation, Khanty-Mansiysk Autonomous Okrug) and 10 soil samples taken from the background area. The studies were carried out using a pyrolyzer. The distribution of the following parameters was studied: the total content of organic carbon in the soil (TOC), hydrogen index (HI), oxygen index (OI), oil saturation index (OSI). It was established that the values of TOC, HI and OSI in urban soils increase noticeably compared to those in background areas. As a result of the study, the authors proposed to use pyrolytic parameters of soils to assess the state of soil organic matter. Also, it can be used in the geoecological studies of urban soils and in the assessment of anthropogenic soil transformation.

Bibliography:

1. Soil quality a concept, definition and framework for evaluation (a guest editorial) / D.L. Karlen, M.J. Mausbach, J.W. Doran [et al.] // Soil Science Society of America Journal. – 1997. – № 61. – P. 4–10. – DOI: 10.2136/sssaj1997.03615995006100010001x
2. Robert M. Le Sol: Interface dans le Environnement, Resource pour le Developement. – Masson, Paris, 1996. – 244 p.
3. Batjes N.H. Total carbon and nitrogen in the soils of the world // European Journal of Soil Science. – 1996. – № 47. – P. 151–163.
4. Organic carbon storage and nitrogen stocks and storage profiles in cool, humid soils of eastern Canada / M.R. Carter, D.A. Angers, E.G. Gregorich, M.A. Bolinder // Canadian Journal of Soil Science. – 1997. – № 77. – P. 205–210. – DOI: 10.4141/S96-111
5. Stevenson F.J. Humus Chemistry: Genesis, Composition, Reaction. – Wiley, New York, 1982.
6. Variability of the ancient organic supply in modern humus / Ch. Di-Giovanni, J.R. Disnar, M. Campy, J.-J. Macaire // Analusis. – 1999. – № 27. – P. 398–402. – DOI: 10.1051/analusis:1999270398
7. Soil organic matter (SOM) characterization by Rock-Eval pyrolysis: main classical parameters / J.R. Disnar, B. Guillet, D. Keravis [et al.] // In: Entering the Third Millenium with a Common Approach to Humic Substances and Organic Matter in Water, Soil and Sediments, Proceedings IHSS. Association pour la Promotion du Geniedes Procedes, Vol. Toulouse. – 2000. – Р. 1211–1214.
8. Sravnitel’naya harakteristika metodov opredeleniya organicheskogo ugleroda v pochvah / O.S. Bezuglova, S.N. Gorbov, A.V. Karpushova, S.S. Tagiverdiev // Fundamental’nye issledovaniya. – 2014. – № 8-7. – S. 1576–1580. – EDN SWOHVH.
9. Sostoyanie i dinamika svojstv gleevo-podzolistyh pochv v usloviyah antropogeneza (na primere parka im. E.F. Kozlova v gorode Nadym, Yamalo-Neneckij avtonomnyj okrug) / A.S. Popov, V.N. Luganskij, N.V. Luganskij, N.S. Nenashev // Vestnik Altajskogo gosudarstvennogo agrarnogo universiteta. – 2016. – № 3 (137). – S. 63–67. – EDN VSSMQJ.
10. Vodyanickij Yu.N. Organicheskoe veshchestvo v gorodskih pochvah (obzor literatury) // Pochvovedenie. – 2015. – № 8. – S. 921–931. – EDN TZMCPL.
11. Pochvy megapolisov, ih ekologicheskaya ocenka, ispol’zovanie i sozdanie (na primere g. Moskvy) / V.I. Savich, Yu.V. Fedorin, E.G. Himina [i dr.]. – M.: Agrobiznescentr, 2007. – 652 s.
12. Lorenz K., Preston C.M., Kandeler E. Soil organic matter in urban soils: Estimation of elemental carbon by thermal oxidation and characterization of organic matter by solid-state 13C nuclear magnetic resonance spectroscopy // Geoderma. – 2006. – Vol. 130. – P. 312–323. – DOI: 10.1016/j.geoderma.2005.02.004
13. Mironova A.V., Gubajdullin M.G. Geoekologicheskaya ocenka territorii neftebazy v usloviyah Krajnego Severa // Zashchita okruzhayushchej sredy v neftegazovom komplekse. – 2023. – № 2. – S. 19–24. – EDN UEMYHC.
14. Gaevaya E.V. Geoekologicheskoe sostoyanie pochvennogo pokrova v zone vliyaniya shlamovogo ambara na neftyanom mestorozhdenii // Zashchita okruzhayushchej sredy v neftegazovom komplekse. – 2023. – № 5. – S. 42–48. – EDN UJHVRB.