The objective of this work was to measure knock resistance metrics for ethanol-hydrocarbon blends with a primary focus on development of methods to  measure the heat of vaporization (HOV). Blends of ethanol at 10 to 50 volume percent were prepared with three gasoline blendstocks and a natural gasoline.

Contact Information
Contact Person: 
Robert McCormick
Contact Organization: 
National Renewable Energy Laboratory
Publication Information
Author: 
Gina M. Chupka
Publication Year: 
2014
DOE Information
Bioenergy Category: