Mike
Well-Known Member
A new study underway examines the benefits of a 20% biodiesel blend (B20) in an over-the-road trucking company. First-year results of the study have shown that biodiesel performs similarly to diesel fuel in trucks.
"The trucking industry is by far the single largest consumer of diesel fuel, using 38 billion gallons annually. This study demonstrates in a real-world environment that biodiesel can be used successfully year-round," says Grant Kimberley, director of market development for the Iowa Soybean Association, a partner in the study.
The two-year study, called the "2 Million Mile Haul," is believed to be the first comprehensive, publicly documented demonstration of B20 in over-the-road trucks.
"Although we have data from only the first year of the study, we are pleased with the results to date," says Don Heck, coordinator of biotechnology and biofuels programs at Iowa Central Community College in Fort Dodge, Iowa. "Preliminary results are that B20 biodiesel performs similarly to 100 percent diesel. We found a slight decrease in overall fuel efficiency for the B20 group of trucks, but it was not statistically significant. In fact, the difference was several times smaller than the driver-to-driver variability in fuel efficiency within each group."
The study also examines the effects of various fuel additives on the cold-flow properties of biodiesel blended with the new 2007 Ultra-Low Sulfur Diesel (ULSD), focusing primarily on the cloud, plug and pour points.
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"The trucking industry is by far the single largest consumer of diesel fuel, using 38 billion gallons annually. This study demonstrates in a real-world environment that biodiesel can be used successfully year-round," says Grant Kimberley, director of market development for the Iowa Soybean Association, a partner in the study.
The two-year study, called the "2 Million Mile Haul," is believed to be the first comprehensive, publicly documented demonstration of B20 in over-the-road trucks.
"Although we have data from only the first year of the study, we are pleased with the results to date," says Don Heck, coordinator of biotechnology and biofuels programs at Iowa Central Community College in Fort Dodge, Iowa. "Preliminary results are that B20 biodiesel performs similarly to 100 percent diesel. We found a slight decrease in overall fuel efficiency for the B20 group of trucks, but it was not statistically significant. In fact, the difference was several times smaller than the driver-to-driver variability in fuel efficiency within each group."
The study also examines the effects of various fuel additives on the cold-flow properties of biodiesel blended with the new 2007 Ultra-Low Sulfur Diesel (ULSD), focusing primarily on the cloud, plug and pour points.
More...