Green Car Congress

OCTOBER 10, 2013

They found that total particulate gravimetric mass collected over the engine test cycle was more than 2 times higher for B0 than for B20 fuel. Particle number distributions aggregated over one example drive cycle indicate a unimodal B0 distribution centered at 51 nm, but a B20 distribution with a smaller diameter mode at 32.2

B0 210

B0 Diesel Emissions Exhaust 210

Green Car Congress

JULY 15, 2017

In a study published in the ACS journal Energy & Fuels , a team from the University of Vermont reports that particulate matter from the combustion of biodiesel blends may be 50–80% less toxic per unit PM mass emitted than PM from petroleum diesel, depending on feedstock. PM-normalized DTT Activity for biodiesel exhaust PM. to 13.6 ± 3.8

B0 186

B0 Diesel Exhaust Vermont 186

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.

Gasoline 170

Gasoline Emissions Engine B0 170

Green Car Congress

MAY 30, 2010

Blending jatropha biodiesel (JBD) with Fischer-Tropsch synthetic diesel (FT) results in lower CO, THC, smoke and PM emissions compared to neat FT, according to a study by researchers at the Norwegian University of Science and Technology (NTNU) published in the ACS journal Energy & Fuels.

B0 199

B0 Pollution Exhaust Diesel 199

Green Car Congress

DECEMBER 22, 2009

Their study was published online 21 December in the ACS journal Energy & Fuels. MJ/kg vs 43 MJ/kg) brake-specific fuel consumption (BSFC) increases to attain the same power level. L inline six-cylinder turbo-diesel outfitted with common rail fuel injection, externally cooled EGR, and VGT.

Diesel 186

Diesel Emissions B0 Exhaust 186