SET Proceedings 2978-4387 Caravel Press 10.65582/set.2005.125 2005.125 Research on Basic Fuel Properties and Emission Characteristics of E-Diesel Fuel Blend XuBoyan ZhangWeibin QiYunliang School of Mechanical Engineering, Shandong Institute of Architecture and Engineering, Jinan, China 23092005 4 1 978-7-112-07718-2 568 573 23 September 2005 © 2005 Copyright WSSET 2005

An additive compound consists of alkyl alcohol, ether, macromolecule polymer and alkyl nitrate is proposed to resolve the phase separation and low cetane number of E-diesel. The experimental results show that, blending with 1-2% this additive compound, the solubility of E-diesel is increased and the cold starting performance of diesel engine is also improved. The further results also present the variation of THC, CO and NOx emissions with load and blend ratio of ethanol. Especially, Bosch smoke number reduces greatly at any percentage of ethanol.

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