Morphology and volatility of particulate matter emitted from a gasoline direct injection engine fuelled on gasoline and ethanol blends

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• 作者：Brian Mackenzie Graves ; Charles Robert Koch ; Jason Scott Olfert ; ^{jolfert@ualberta.ca}
• 刊名：Journal of Aerosol Science
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：105
• 期：Complete
• 页码：166-178
• 全文大小：1085 K
• 卷排序：105

文摘

Particulate matter from GDI engine fuelled with gasoline-ethanol blends studied. Increase in ethanol fraction or decrease in load decreased number concentration. Increase in ethanol fraction or decrease in load decreased effective density. Number and mass-based volatile fractions were consistently under 10%. No significant effects observed from denuding particles.