Green Car Congress

OCTOBER 10, 2013

liter Volkswagen light-duty diesel engine and Klam dynamometer running at various throttle and brake settings over a 9-mode steady-state cycle to enable triplicate time-resolved measurement of particle number distributions with a scanning mobility particle sizer. nm and a shoulder that corresponded to the B0 peak at ?51

B0 210

B0 Diesel Emissions Exhaust 210

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

JULY 15, 2017

However, the relative toxicity of biodiesel emissions compared to petroleum diesel remains unclear. OP in oxidized aerosols, including engine exhaust, is commonly quantified using the DTT (dithiothreitol) assay. nmol/min/mg PM for B0 and B100, respectively, and from 22.6 ± 4.5 Credit: ACS, Holmén et al. Click to enlarge.

B0 186

B0 Diesel Exhaust Vermont 186

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

When used in diesel engines, biodiesel usually exhibits several combustion-related advantages, including reductions in CO, UHC and PM emissions, as well as a net CO 2 reduction. The engine used in the study was a 2007 Cummins ISB 6.7 Their study was published online 21 December in the ACS journal Energy & Fuels.

Diesel 186

Diesel Emissions B0 Exhaust 186