An Analysis of Exhaust Emissions on a Diesel Engine Operation by Biodiesel

被引:3
|
作者
Ilkilic, C. [1 ]
机构
[1] Firat Univ, Tech Educ Fac, TR-23119 Elazig, Turkey
关键词
biodiesel; CO; CO2; diesel engine; emissions; NOx; OIL METHYL-ESTER; VEGETABLE-OIL; SUNFLOWER OIL; RAPESEED OIL; SOYBEAN OIL; TRANSESTERIFICATION; PERFORMANCE; FUEL; BLENDS;
D O I
10.1080/15567030903030617
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Vegetable oils can be seen as a renewable fuel source for diesel engines. However, their viscosity is higher than that of diesel fuel. The higher viscosity of vegetable oil causes many combustion problems when directly used in diesel engines. In this study, a transesterification method was used to reduce the viscosity of the vegetable oil. Emission characteristics of both biodiesel and diesel fuels were experimentally investigated in an unmodified diesel engine. The test results have shown that the emissions of biodiesel were fairly low as compared to diesel fuel. CO and CO2 emissions of biodiesel were decreased respectively about 56 and 17% in comparison to diesel fuel.
引用
收藏
页码:298 / 306
页数:9
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