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http://dx.doi.org/10.12925/jkocs.2020.37.5.1330

A study of Stability of Emulsion Fuel  

Kim, Moon-Chan (Department of Environmental Engineering,Cheongju University)
Publication Information
Journal of the Korean Applied Science and Technology / v.37, no.5, 2020 , pp. 1330-1343 More about this Journal
Abstract
In this study, emulsion fuel which contained water of 10 ~ 20% was prepared mixed with water and MDO(Marine Diesel Oil) which largely used in near sea. Diffusion stability of emulsion fuel was measured. Diffusion stability was measured at 30℃, 45℃, and 60℃ for 10 days respectively. The stability of the emulsion fuel was stabilized in the order of MDO-10 > MDO-13 > MDO-16 > MDO-20 and it means that the stability of the emulsion fuel was found to be stable in the order of low water content. Meanwhile, an engine dynamo-meter was used to test whether the manufactured emulsion fuel was actually available in the engine. The emulsified MDO emulsion fuel could be used as fuel for ships. For samples with more than 16% water added emulsion fuel, smoke was reduced by more than 50% in the load area of more than 50%, and nitrogen oxides were reduced by 20%.
Keywords
MDO; emulsification; dispersion stability; emulsion fuel; exhaust gas;
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Times Cited By KSCI : 3  (Citation Analysis)
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