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Decrease in Toxicity of Vehicle Exhaust Gases of Car Diesel by Conversion to Alcohol-Fuel Emulsions
https://doi.org/10.18412/1816-0395-2018-10-54-59
Abstract
The results of the studies of reducing the toxicity of vehicle exhaust gases of car diesel by conversion to alcohol-fuel emulsions are presented. At the same time, the necessity of applying alcohol-fuel emulsions as an environmentally friendly fuel is grounded. In order to develop, determine and optimize the composition of alcohol-fuel emulsions, their tests were carried out when the diesel engine is operated with diesel fuel, methanol and ethanol-fuel emulsions. Experimental studies have established that in car diesel engine 4 Ч 11,0/12,5, emulsions with the following composition may be optimal for use, %: alcohol (methanol or ethanol) – 25, detergent-dispersant additive succinimides C-5A -0.5, water – 7, diesel fuel – 67.5. Conversion of car diesel from diesel oil to methanol-fuel emulsion reduces the content of carbon black (C) in exhaust gases by 6.9 times, nitrogen oxides (NOx) by 41.3 %, carbon dioxide (CO2) by 6.7 %, oxide carbon (CO) by 45.0 %; on the ethanol-fuel emulsion – C in 5.2 times, NOx by 50.2 %, CO2 by 23.8 %, CO by 25.0 %.
About the Authors
V.A. Likhanov
Vyatka State Agricultural Academy
Russian Federation
Dr. Sci. (Eng.), Head of Department
Russian Federation
Dr. Sci. (Eng.), Head of Department
O.P. Lopatin
Vyatka State Agricultural Academy
Russian Federation
Cand. Sci. (Eng.), Associate Professor
Russian Federation
Cand. Sci. (Eng.), Associate Professor
References
1. Ter-Mkrtichyan G.G., Saikin A.M., Karpukhin K.E. Diesel-to-natural gas engine conversion with lower compression ratio. Pollution Research. 2017. V. 36. № 3. P. 678—683.
2. Markov V.A., Loboda S.S., Kamaltdinov V.G. Optimization of diesel fuel and corn oil mixtures composition. Procedia Engineering. Ser. 2. International Conference on Industrial Engineering. "ICIE 2016". 2016. P. 225—234.
3. Aydin F., Ogut H. Effects of Ethanol-Biodiesel- Diesel Fuel in Single Cylinder Diesel Engine to engine Performance and Emissions. Renewable Energy. 2017. V. 103. P. 688—694.
4. Mwangi J.K., Lee W.J., Chang Y.C. An Overview: Energy Saving and Pollution Reduction by Using Green Fuel Blends in Diesel Engines. Applied Energy. 2015. V. 159. С. 214—236.
5. Han K., Yang B., Zhao C. Experimental Study on Evaporation Characteristics of Ethanol-Diesel blend Fuel Droplet. Experimental Thermal and Fluid Science. 2016. V. 70. P. 381—388.
6. Zhang S., Wu W., Lee C.-F. A Semi-detailed chemical Kinetic Mechanism of Acetone-Butanol- Ethanol (ABE) and Diesel blend for Combustion Simulations. SAE International Journal of Engines. 2016. V. 9. № 1. Р. 631—640.
7. Datta A., Mandal B.K. Impact of Alcohol Addition to Diesel on the Performance Combustion and Emissions of a Compression Ignition Engine. Applied Thermal Engineering. 2016. V. 98. Р. 670—682.
8. Titak W., Szwaja S., Lukacs K. Alcohol-Diesel Fuel Combustion in the Compression Ignition Engine. Fuel. 2015. V. 154. Р. 196—206.
9. Kopeika A.K., Golovko V.V., Zolotko A.N. Influence of Biofuel Additions on the Ignition Delay of Single Diesel Fuel Drops. Journal of Engineering Physics and Thermophysics. 2015. V. 88. № 4. Р. 948—957.
10. Sanli H., Canakci M., Alptekin E. Effectsof Waste Frying Oil Based Methyl and Ethyl Ester Biodiesel Fuels on the Performance, Combustion and Emission Characteristics of a di Diesel Engine. Fuel. 2015. V. 159. С. 179—187.
11. Rajesh Kumar B., Saravanan S. Use of Higher Alcohol Biofuels in Diesel Engines: a Review. Renewable and Sustainable Energy Reviews. 2016. V. 60. P. 84—115.
12. Torres-Jimenez E., Svoljsak-Jerman M., Gregorc A. Physical and Chemical Properties of Ethanol- Biodiesel Blends for Diesel Engines. Energy and Fuels. 2010. V. 24. № 3. Р. 2002—2009.
13. Lif A., Holmberg K. Water-in-diesel emulsions and related systems. Advances in Colloid and Interface Science. 2006. V. 123. № 126. P. 231—239.
14. Torres-Jimenez E., Jerman M.S., Gregorc A. Physical and Chemical Properties of Ethanol-Diesel Fuel Blends. Fuel. 2011. V. 90. № 2. С. 795—802.
15. Likhanov V.A., Lopatin O.P. Use of Natural Gas, Methanol, and Ethanol Fuel Emulsions as Environmentally Friendly Energy Carriers for Mobile Heat Power Plants. Thermal Engineering. 2017. V. 64. №12. P. 935—944.
Review
For citations:
Likhanov V., Lopatin O. Decrease in Toxicity of Vehicle Exhaust Gases of Car Diesel by Conversion to Alcohol-Fuel Emulsions. Ecology and Industry of Russia. 2018;22(10):54-59. (In Russ.) https://doi.org/10.18412/1816-0395-2018-10-54-59
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