Abstract
An assessment was made of the catalytic properties of samples of clay material from the Shebekinskii district of the Belgorod oblast, subjected to mechanical activation during the conversion of a polyolefin–motor oil mixture into liquid hydrocarbons. It was shown that these catalysts under experimental conditions are not capable of converting the polyethylene–motor oil mixture into liquid hydrocarbons, but are very effective in replacing polyethylene with polypropylene. Varying the time of mechanical action on clay materials affects the yield of products of thermocatalytic degradation of polypropylene. The maximum yield of target products (53 wt %) was detected during the thermocatalytic degradation of a polypropylene–motor oil mixture in the presence of a catalyst obtained after grinding the initial clay material for 8 h.
REFERENCES
Marcilla, A., Gomez-Siurana, A., and Berenguer, D., Appl. Catal. A: General, 2006, vol. 301, pp. 222–231. https://doi.org/10.1016/j.apcata.2005.12.018
Obali, Z., Sezgi,, N.A., and Dogu, T., Chem. Eng. J., 2008, vol. 196, nos. 1–2, pp. 116–130. https://doi.org/10.1080/00986440802301537
Furda, L.V., Ryl'tsova, I.G., and Lebedeva, O.E., Russ. J. Appl. Chem., 2008, vol. 81, pp. 1630–1633. https://doi.org/10.1134/S1070427208090292
Furda, L.V., Smal’chenko, D.E., Titov, E.N., and Lebedeva, O.E., Izv. vuzov. Khimiya Khim. Tekhnologiya, 2020, vol. 63. no. 2, pp. 85–89. https://doi.org/10.6060/ivkkt.20206306.6202
Li, K., Lei, J., Yuan, G., Weerachanchai, P., Wang, J.-Y., Zhao, J., and Yang, Y., Chem. Eng. J., 2017, vol. 317, pp. 800–809. https://doi.org/10.1016/j.cej.2017.02.113
Budsaereechai, S., Hunt,, A.J., and Ngernyen, Y., RSC Adv., 2019, vol. 9, pp. 5844–5857. https://doi.org/10.1039/C8RA10058F
Peng, Y., Wang, Y., Ke, L., Dai, L., and Wu, Q., Cobb, K., Zeng, Y., Zou, R., Liu, Y., Ruan, R., Energy Sonvers. Manag., 2022, vol. 254, ID 115243. https://doi.org/10.1016/j.enconman.2022.115243
Fadillah, G., Fatimah, I., Sahroni, I., Musawwa, M.M., Mahlia, T.M.I., and Muraza, O., Catalysts, 2021, vol. 11, no. 7, ID 837. https://doi.org/10.3390/catal11070837
Krylov, O.V., Geterogennyi kataliz (Heterogeneous Catalysis), Moscow: Akademkniga, 2004.
Battalova, Sh.B., Fiziko-khimicheskie osnovy polucheniya i primeneniya katalizatorov i adsorbentov iz bentonitov (Physico-Chemical Basis for the Production and Use of Catalysts and Adsorbents from Bentonites), Alma-Ata: Nauka, 1986.
Komadel, P., Appl. Clay Sci., 2016, vol. 131, pp. 84–99. https://doi.org/10.1016/j.clay.2016.05.001
Elhadj, Y.M.S., Perrin, X.F., Appl. Clay Sci., 2021, vol. 213, ID 106250. https://doi.org/10.1016/j.clay.2021.106250
Filipovic-Petrovic, L.M., Kostic-Gvozdenovic, L., Eric-Antonic, S.C., J. Serb. Shem. Soc., 2002, vol. 67, no. 11, pp. 753–760. https://doi.org/10.2298/JSC0211753F
Hrachová, J., Komadel, P., Fajnor, V.Š., Mater. Lett., 2007, vol. 16, no. 61, pp. 3361–3365. https://doi.org/10.1016/j.matlet.2006.11.063
Valera-Zaragoza, M., Agüero-Valdez, D., Lopez-Medina, M., Dehesa-Blas, S., Navarro-Mtz, A.K., Avalos-Borja, M., Juarez-Arellano, E.A., Adv. Powder Technol., 2021, vol. 32, no. 2, pp. 591–599. https://doi.org/10.1016/j.apt.2021.01.004
Leite, L., Stonkus, V., Edolfa, K., Ilieva, L., Plyasova, L., Zaikovskii, V., Appl. Catal. A: General, 2006, vol. 311, pp. 86–93. https://doi.org/10.1016/j.apcata.2006.06.006
Romanenko, E.P., Taraban, E.A., Tkachev, A.V., Russ. Shem. Bull., 2006, vol. 55, no. 6, pp. 993–998. https://doi.org/10.1007/s11172-006-0368-y
Tanabe, K., Solid Acids and Base. Their Catalytic Properties, New York: Acad. Press, 1970.
Lur’e, Yu.Yu., Spravochnik po analiticheskoi khimii (Handbook of Analytical Chemistry), Moscow: Khimiya, 1989, pp. 190–213.
Gregg, S.J. and Sing, K.S.W., Adsorption Surface Area and Porosity, London: Academic Press, 1967.
Khodakov, G.S., Fizika izmel’cheniya (Physics of Grinding), Moscow: Nauka, 1972.
Furda, L.V., Krivenko, L.A., and Lebedeva, O.E., Izv. Vuzov. Khimiya i khim. Tekhnologiya, 2005, vol. 48, no. 11. pp. 60–63.
Aguado, J., Sotelo, J.L., Serrano, D.P., Calles, J.A., Escola, J.M., En. Fuels, 1997, vol. 11, no. 6, pp. 1225–1231. https://doi.org/10.1021/EF970055V
ACKNOWLEDGMENTS
The research was carried out using the scientific equipment of the Center for Collective Use “Technologies and Materials” of the Belgorod State National Research University.
Funding
This work was supported by ongoing institutional funding. No additional grants to carry out or direct this particular research were obtained.
Author information
Authors and Affiliations
Contributions
O. E. Lebedeva: formulation of problems, analysis and processing of the results obtained, analysis of literature data; L.V. Furda: selection of research objects, analysis of literature data, conducting experiments on thermocatalytic degradation; preparation of the section Results and Discussion; O.G. Isakulov: preparation of raw materials, production of catalysts based on clay material, carrying out studies of the acid-base properties of the surface of samples of clay material and catalysts based thereon.
Corresponding author
Ethics declarations
The authors declare that there are no conflicts of interest
Additional information
Translated from Zhurnal Prikladnoi Khimii, No. 6, pp. 622–631, June, 2023 https://www.elibrary.ru/SZHLNB
Publisher's Note. Pleiades Publishing remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Furda, L.V., Isakulov, O.G. & Lebedeva, O.E. Synthesis of Clay-Based Catalysts for the Degradation of Polyolefins by Mechanical Activation. Russ J Appl Chem 96, 693–701 (2023). https://doi.org/10.1134/S1070427223060095
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427223060095