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Refining of Mixed Plastic Waste to Produce Low Pour Point Diesel Fuel
https://doi.org/10.18412/1816-0395-2025-2-30-36
Abstract
The possibility of obtaining low pour point diesel fuel by dewaxing of feedstock containing hydrotreated thermolysis oil obtained from a mixture of plastic wastes is presented. It has been established that in the process of dewaxing the n-alkanes of the feedstock, regardless of the length of the carbon chain, undergo almost complete conversion, leading to the improved low-temperature and rheological properties of the hydrotreated product. It is concluded that the obtained petroleum products are characterized by a high degree of environmental purity, since they do not contain chlorine, and the concentration of sulfur- and nitrogen-containing compounds, as well as polycyclic aromatic hydrocarbons, is minimal.
About the Authors
T.S. Bogomolova
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Junior Research Fellow
M.Yu. Smirnova
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Cand. Sci. (Chem.), Research Scientist
K.A. Nadeina
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Cand. Sci. (Chem.), Leading Researcher
A.A. Salomatina
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Junior Research Fellow
V.S. Krestyaninova
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Senior Laboratory Assistant
Yu.V. Vatutina
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Cand. Sci. (Chem.), Researcher
P.P. Mukhacheva
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Junior Research Fellow
O.V. Klimov
Federal Research Center Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Cand. Sci. (Chem.), Leading Research Fellow
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Review
For citations:
Bogomolova T., Smirnova M., Nadeina K., Salomatina A., Krestyaninova V., Vatutina Yu., Mukhacheva P., Klimov O. Refining of Mixed Plastic Waste to Produce Low Pour Point Diesel Fuel. Ecology and Industry of Russia. 2025;29(2):30-36. (In Russ.) https://doi.org/10.18412/1816-0395-2025-2-30-36
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