Abstract
The thermolysis and thermocatalytic conversion of modern and ancient resins (amber) of coniferous trees were carried out. It was established that protoadamantanes were formed upon the thermolysis of both ancient and young resins of coniferous trees, while C10–C14 adamantanes found in oils were formed upon thermal catalysis. It was found that thermodynamically weakly stable hydrocarbons of the adamantane series were predominantly formed as a result of the isomerization of protoadamantanes present in the resins (both modern and fossil) of coniferous trees; then, these hydrocarbons were isomerized into thermodynamically more stable isomers. The amount of di- and trimethyladamantanes generated in the products of thermocatalysis of modern resins (relative to monomethyladamantanes) was significantly greater, as compared with that of fossil resins.
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REFERENCES
Giruts, M.V. and Gordadze, G.N., Khimiya i geokhimiya uglevodorodov almazopodobnogo stroeniya (Chemistry and Geochemistry of Diamond-Like Hydrocarbons), Moscow: Nedra, 2017.
Mansoori, G.A., Diamondoid Molecules with Application in Biomedicine, Material Science, Nanotechnology, and Petroleum Science, Singapore: World Scientific Publishing, 2012, p. 408.
Nekhaev, A.I., Neftekhimiya, 2011, vol. 51, no. 2, p. 97.
Gadzhiev, G.A., Badmaev, Ch.M., Gordadze, G.N., and Giruts, M.V., Neftekhimiya, 2021, vol. 61, no. 2, p. 166. https://doi.org/10.31857/S0028242121020040
Gordadze, G.N., Pet. Chem., 2008, vol. 48, no. 4, p. 241.
Gordadze, G.N., Uglevodorody v neftyanoi geokhimii. Teoriya i praktika (Hydrocarbons in Petroleum Geochemistry: Theory and Practice), Moscow: Ross. Gos. Univ. Nefti Gaza im. I.M. Gubkina, 2015.
Giruts, M.V., Gordadze, G.N., Stroeva, A.R., Stokolos, O.A., Bogatyrev, S.O., and Koshelev, V.N., Khim. Tekhnol. Topl. Masel, 2014, no. 4, p. 15.
Gordadze, G.N., Giruts, M.V., Poshibaeva, A.R., Poshibaev, V.V., Gayanova, A.A., Postnikov, A.V., and Postnikova, O.V., Neftekhimiya, 2019, vol. 59, no. 6, p. 618. https://doi.org/10.1134/S0028242119060042
Gordadze, G.N., Termoliz organicheskogo veshchestva v neftegazopoiskovoi geokhimii (Thermolysis of Organic Matter in Oil and Gas Prospecting Geochemistry), Moscow, 2002, p. 336.
Makarova, E.Yu., Maslova, E.E., and Marek, Ya., Georesursy, 2017, no. 2, p. 249.
van der Werf, D.I., Monno, A., Fico, D., and Germinario, G., Environ. Sci. Pollut. Res., 2017, no. 24, p. 2182. https://doi.org/10.1007/s11356-016-6963-z
Sonibare, O.O., Aschauer, B., Klein-Benne, E., Braun, P., and Meller, B., Paleontology, 2017, no. 60(5), p. 743. https://doi.org/10.1111/pala.12313
Zeng, Q., Yuan, Y., Cui, B., and Luo, W., Spectroch. Acta. Part A: Mol. Biomol. Spectr., 2019, no. 222. https://doi.org/10.1016/j.saa.2019.117270
Pereira R., Jorge de Lima F.M., Simbras F., Bretas Bittar, M.S., Kellner A.W.A., Saraiva, A.A.F., Bantim, R.A.M., Sayão, J.M., and Oliveira, G.R., J. South Am. Earth Sci., 2020, no. 98. https://doi.org/10.1016/j.jsames.2019.102413
Simoneit, B.R.T., Oros, D.R., Karwowski, L., Szendera, L., Smolarek-Lach, J., Goryl, M., Bucha, M., Rybicki, M., and Marynowski, L., Int. J. Coal Geol., 2020, no. 221. https://doi.org/10.1016/j.coal.2020.103430
Grimalt J.O., Simoneit, B.R.T., Hatcher, P.G., and Nissenbaum, A., Adv. Org. Geochem., 1988, vol. 13, no. 4, p. 677.
Bagrii, E.I., Adamantany (Adamantanes), Moscow: Nauka, 1989.
Petrov, Al.A., Uglevodorody nefti (Oil Hydrocarbons), Moscow: Nauka, 1984.
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Translated by V. Makhlyarchuk
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Gadzhiev, G.A., Giruts, M.V., Vasil’eva, A.V. et al. Formation of Hydrocarbons of the Adamantane Series from Modern and Ancient Fossilized Resins (Ambers) of Coniferous Trees. Solid Fuel Chem. 56, 213–219 (2022). https://doi.org/10.3103/S036152192203003X
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DOI: https://doi.org/10.3103/S036152192203003X