National-economy application of diesel biofuels
Abstract
Abstract. Stocks of fossil fuel oil are exhausted. Explored oil reserves of traditional extraction in the world will last 40-50 years of extraction. Still about the same reserves of oil, that is extracted from shale seams and bituminous sands. In Ukraine, its own oil production accounts for only 20% of its needs. Therefore, it is necessary to find new sources of energy that could replace oil fuels. These resources include biofuels, which can also be used to supply diesel engines. The article analyzes diesel biofuels, which can be replaced by petroleum diesel fuels: dimethyl ether, vegetable oil and biodiesel. It has been established that dimethyl ether has a low heat of combustion, in a result is significant reduction in engine power. Vegetable oil by its properties is significantly different from diesel biofuels. Yes, it has a much higher viscosity, which leads to the formation of larger droplets, which burn significantly worse. And due to the fact that during the shooting, it polymerizes, forming a stable pellicle that covers the nozzles, through which there is spray of fuel in the engine, the latter may break down. Therefore, today, the most suitable biofuel for Ukraine, which can both replace physical and energy indicators with mineral diesel, is methyl ether or biodiesel.
Key words: biofuels, biodiesel, methyl ether, dimethyl ether, vegetable oil.
References
Polishchuk V. M. The current state of the world's main and domestic fossil fuel and energy resources. Scientific herald of the National University of Bioresources and Nature Management of Ukraine, 2017. 275, 252-270.
Polishchuk V. M., Tarasenko S. E., Polishchuk О. V. Analogues of diesel fuel from fossil raw materials. Scientific herald of the National University of Bioresources and Nature Management of Ukraine, 2012. 174, 141-144.
Melnichuk M. D., Dubrovin V. O., Mironenko V. G., Grigoryuk I. P., Polishchuk V. M. et al. Alternative energetics. Kiev, Ukraine: Agrar Media Group, 2012. 244.
Polishchuk V. Dubrovin V., Polishchuk О. Alternative diesel fuels. MOTROL. Motoryzacja i energetyka rolnictwa. 2012. 14(3), 20-32.
Dubrovin V. O., Polishchuk V. M., Grin'ko P. V., Burilko A. V., Dragnev S. V., Kazak N. I. et al. Ways of increasing the efficiency of production of diesel biofuel with specified quality indices: recommendations for agro-industrial enterprises of Ukraine. Kiev, Ukraine: NUBiP Publishing House of Ukraine, 2014. 100.
Polishchuk V. N. Review of technologies and technical equipment for biodiesel production. 2016. 3(2), 90-93.
Dubrovin V. O., Mironenko V. G., Polishchuk V. M. Diesel fuels from renewable resources. Scientific herald of the National University of Bioresources and Nature Management of Ukraine, 2012. 174(2), 32-35.
Polishchuk V. N., Lysenko N. M. Diesel Biofuels. Scientific Vision in the Future. 2016. 4(2), 56-59.
Polishchuk, V. M. (2017). The current state of the world's main and domestic fossil fuel and energy resources. Scientific herald of the National University of Bioresources and Nature Management of Ukraine, 275, 252-270.
Polishchuk, V. M., Tarasenko, S. E., Polishchuk, О. V. (2012). Analogues of diesel fuel from fossil raw materials. Scientific herald of the National University of Bioresources and Nature Management of Ukraine, 174, 141-144.
Melnichuk, M. D., Dubrovin, V. O., Mironenko, V. G., Grigoryuk, I. P., Polishchuk, V. M. et al. (2012). Alternative energetics. Kiev, Ukraine: Agrar Media Group, 244.
Polishchuk, V. Dubrovin, V., Polishchuk, О. (2012). Alternative diesel fuels. MOTROL. Motoryzacja i energetyka rolnictwa. 14(3), 20-32.
Dubrovin, V. O., Polishchuk, V. M., Grin'ko, P. V., Burilko, A. V., Dragnev, S. V., Kazak, N. I. et al. (2014). Ways of increasing the efficiency of production of diesel biofuel with specified quality indices: recommendations for agro-industrial enterprises of Ukraine. Kiev, Ukraine: NUBiP Publishing House of Ukraine, 100.
Polishchuk, V. N. (2016). Review of technologies and technical equipment for biodiesel production. 3(2), 90-93.
Dubrovin, V. O., Mironenko, V. G., Polishchuk, V. M. (2012). Diesel fuels from renewable resources. Scientific herald of the National University of Bioresources and Nature Management of Ukraine, 174(2), 32-35.
Polishchuk, V. N., Lysenko, N. M. (2016). Diesel Biofuels. Scientific Vision in the Future. 4(2), 56-59.
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