Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments
Само за регистроване кориснике
2008
Аутори
Jovančićević, BranimirAntić, Mališa
Pavlović, I.
Vrvić, Miroslav M.
Beskoski, Vladimir
Kronimus, Alexander
Schwarzbauer, Jan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper presents transformations of saturated hydrocarbons of petroleum type pollutants during ex situ bioremediation of soil on the pilot heap (halde), during a period of 6 months, within the grounds of Petroleum Refinery Pančevo (Serbia). Samples for analysis were taken in time intervals of 2 weeks (P1-P12 samples). Organic substance was extracted by Soxhlet's method and quantified. Isoprenoid aliphatics, in particular pristane and phytane, and polycyclic aliphatics of sterane and triterpane types in saturated hydrocarbon fractions were analysed by GC-MS (SIM method). Significant amounts of n-alkanes have not been detected. The MS-chromatogram revealed only marginal amounts of pristane and phytane in sample P1. Pristane and phytane occurred in sample P8, and in even higher quantities in the final sample P12. The proceeding bioremediation process was accompanied by the decrease of the relative amounts of pentacyclic terpanes of hopane type, compared to tri- and tetracyclic terpanes.... In the initial sample P1 the distribution of steranes and hopanes follows a pattern, which is characteristic for crude oils. However, their identification by SIM method was not possible in samples P8 and P12 because of the reduced concentration. The observed changes in the alkane fractions' compositions may be considered as atypical, referring to the fact that during oil biodegradation under natural conditions, decomposition of isoprenoids occurs much easier and faster than decomposition of polycyclic alkanes of tri-, tetra- and pentacyclic terpane, sterane and diasterane types, after the decomposition of n-alkanes has been almost completed.
Кључне речи:
Bioremediation / Isoprenoids / Petroleum type pollutants / Soil / Steranes / TerpanesИзвор:
Water, Air, and Soil Pollution, 2008, 190, 1-4, 299-307Финансирање / пројекти:
- Acknowledgments We thank the Alexander von Humboldt Foundation and the Ministry of Science and Environment Protection of the Republic of Serbia for supporting this research.
DOI: 10.1007/s11270-007-9601-z
ISSN: 0049-6979
WoS: 000255035800025
Scopus: 2-s2.0-42249115993
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Jovančićević, Branimir AU - Antić, Mališa AU - Pavlović, I. AU - Vrvić, Miroslav M. AU - Beskoski, Vladimir AU - Kronimus, Alexander AU - Schwarzbauer, Jan PY - 2008 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1632 AB - This paper presents transformations of saturated hydrocarbons of petroleum type pollutants during ex situ bioremediation of soil on the pilot heap (halde), during a period of 6 months, within the grounds of Petroleum Refinery Pančevo (Serbia). Samples for analysis were taken in time intervals of 2 weeks (P1-P12 samples). Organic substance was extracted by Soxhlet's method and quantified. Isoprenoid aliphatics, in particular pristane and phytane, and polycyclic aliphatics of sterane and triterpane types in saturated hydrocarbon fractions were analysed by GC-MS (SIM method). Significant amounts of n-alkanes have not been detected. The MS-chromatogram revealed only marginal amounts of pristane and phytane in sample P1. Pristane and phytane occurred in sample P8, and in even higher quantities in the final sample P12. The proceeding bioremediation process was accompanied by the decrease of the relative amounts of pentacyclic terpanes of hopane type, compared to tri- and tetracyclic terpanes. In the initial sample P1 the distribution of steranes and hopanes follows a pattern, which is characteristic for crude oils. However, their identification by SIM method was not possible in samples P8 and P12 because of the reduced concentration. The observed changes in the alkane fractions' compositions may be considered as atypical, referring to the fact that during oil biodegradation under natural conditions, decomposition of isoprenoids occurs much easier and faster than decomposition of polycyclic alkanes of tri-, tetra- and pentacyclic terpane, sterane and diasterane types, after the decomposition of n-alkanes has been almost completed. T2 - Water, Air, and Soil Pollution T1 - Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments EP - 307 IS - 1-4 SP - 299 VL - 190 DO - 10.1007/s11270-007-9601-z ER -
@article{ author = "Jovančićević, Branimir and Antić, Mališa and Pavlović, I. and Vrvić, Miroslav M. and Beskoski, Vladimir and Kronimus, Alexander and Schwarzbauer, Jan", year = "2008", abstract = "This paper presents transformations of saturated hydrocarbons of petroleum type pollutants during ex situ bioremediation of soil on the pilot heap (halde), during a period of 6 months, within the grounds of Petroleum Refinery Pančevo (Serbia). Samples for analysis were taken in time intervals of 2 weeks (P1-P12 samples). Organic substance was extracted by Soxhlet's method and quantified. Isoprenoid aliphatics, in particular pristane and phytane, and polycyclic aliphatics of sterane and triterpane types in saturated hydrocarbon fractions were analysed by GC-MS (SIM method). Significant amounts of n-alkanes have not been detected. The MS-chromatogram revealed only marginal amounts of pristane and phytane in sample P1. Pristane and phytane occurred in sample P8, and in even higher quantities in the final sample P12. The proceeding bioremediation process was accompanied by the decrease of the relative amounts of pentacyclic terpanes of hopane type, compared to tri- and tetracyclic terpanes. In the initial sample P1 the distribution of steranes and hopanes follows a pattern, which is characteristic for crude oils. However, their identification by SIM method was not possible in samples P8 and P12 because of the reduced concentration. The observed changes in the alkane fractions' compositions may be considered as atypical, referring to the fact that during oil biodegradation under natural conditions, decomposition of isoprenoids occurs much easier and faster than decomposition of polycyclic alkanes of tri-, tetra- and pentacyclic terpane, sterane and diasterane types, after the decomposition of n-alkanes has been almost completed.", journal = "Water, Air, and Soil Pollution", title = "Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments", pages = "307-299", number = "1-4", volume = "190", doi = "10.1007/s11270-007-9601-z" }
Jovančićević, B., Antić, M., Pavlović, I., Vrvić, M. M., Beskoski, V., Kronimus, A.,& Schwarzbauer, J.. (2008). Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments. in Water, Air, and Soil Pollution, 190(1-4), 299-307. https://doi.org/10.1007/s11270-007-9601-z
Jovančićević B, Antić M, Pavlović I, Vrvić MM, Beskoski V, Kronimus A, Schwarzbauer J. Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments. in Water, Air, and Soil Pollution. 2008;190(1-4):299-307. doi:10.1007/s11270-007-9601-z .
Jovančićević, Branimir, Antić, Mališa, Pavlović, I., Vrvić, Miroslav M., Beskoski, Vladimir, Kronimus, Alexander, Schwarzbauer, Jan, "Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments" in Water, Air, and Soil Pollution, 190, no. 1-4 (2008):299-307, https://doi.org/10.1007/s11270-007-9601-z . .