Birmingham study finds butanol-gasoline blend reduces GDI engine-out carbonaceous emissions; similar NOx
Green Car Congress
SEPTEMBER 3, 2017
A team at the University of Birmingham reports that a blend of 33% v/v of butanol in EN228 commercial gasoline containing 5% of ethanol (B33) reduces GDI (gasoline direct injection) engine-out carbonaceous emissions, while maintaining similar levels of NO x emissions when compared to standard gasoline combustion at low and medium engine loads.
170 
Let's personalize your content