TY  - JOUR
AU  - Gajica, Gordana 
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Antonijevic, Milan D.
AU  - Aleksić, Nikoleta
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2578
AB  - The influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content  gt 5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)
VL  - 82
IS  - 12
SP  - 1461
EP  - 1477
DO  - 10.2298/JSC170421064G
ER  - 

@article{
author = "Gajica, Gordana  and Šajnović, Aleksandra and Stojanović, Ksenija A. and Antonijevic, Milan D. and Aleksić, Nikoleta and Jovančićević, Branimir",
year = "2017",
abstract = "The influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content  gt 5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)",
volume = "82",
number = "12",
pages = "1461-1477",
doi = "10.2298/JSC170421064G"
}

Gajica, G., Šajnović, A., Stojanović, K. A., Antonijevic, M. D., Aleksić, N.,& Jovančićević, B.. (2017). The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia). in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 82(12), 1461-1477.
https://doi.org/10.2298/JSC170421064G

Gajica G, Šajnović A, Stojanović KA, Antonijevic MD, Aleksić N, Jovančićević B. The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia). in Journal of the Serbian Chemical Society. 2017;82(12):1461-1477.
doi:10.2298/JSC170421064G .

Gajica, Gordana , Šajnović, Aleksandra, Stojanović, Ksenija A., Antonijevic, Milan D., Aleksić, Nikoleta, Jovančićević, Branimir, "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)" in Journal of the Serbian Chemical Society, 82, no. 12 (2017):1461-1477,
https://doi.org/10.2298/JSC170421064G . .