|
Biodiesel Facts
Missouri
is proud to be the “home” of soy biodiesel. The
Missouri Soybean Merchandising Council began investing checkoff dollars
to research soy biodiesel in 1991. The original testing was done at the
University of Missouri – Columbia’s College of Agriculture
and Natural Resources. Since that time, the biodiesel industry has grown
nationally through the research and promotion efforts of the soybean
industry and its partners. The National Biodiesel Board (NBB) was formed
in 1992 with the support of the soybean checkoff, and it serves the important
role of coordinating current and future research and development of biodiesel
in the United States.
Below are some soy biodiesel facts of interest:
Soy biodiesel is …
A renewable alternative fuel produced by combining soybean oil with methanol
in a process that removes excess glycerin. Biodiesel can also be referred
to as methyl soyate. Pure biodiesel must meet the specifications known
as ASTM D6791 in order to be labeled biodiesel.
Safe. Soy biodiesel degrades as fast as sugar and is 10 times less toxic
than salt!
Soy biodiesel can
be …
Purchased in a variety of blends. The blends are usually described by
the percentage of soybiodiesel being blended with conventional biodiesel.
Several examples are:
B2: 2% soy biodiesel and 98% conventional diesel
B20: 20% soy biodiesel and 80% conventional diesel
B100: 100% soy biodiesel and 0% conventional diesel
Be sure to see the “suppliers” section of our website for current
biodiesel distributors in Missouri. Many suppliers can blend biodiesel to meet
your specific needs.
Used without engine modifications and
at any percentage blend, making it a very user-friendly fuel. Original
engine manufacturers continue
to test soy biodiesel in their new engine models. Many OEMs have endorsed
biodiesel blends for use in their equipment.
Stored and handled just as conventional
diesel fuel when using B20 or lower blends. Higher blends, especially
B100, require protection
from severe cold to prevent gelling. B20 and lower blends take on characteristics
of the fuel they are mixed with, which is already treated for winter
use, and therefore, present few if any problems in cold weather.
Soy biodiesel provides …
Renewable energy grown in Missouri soybean fields statewide.
Soy biodiesel has the highest BTU (energy) content of any alternative
fuel. For every unit of energy used to produce biodiesel, 3.2 units
are gained!
Lubricity that is critical to the maintenance
of pumps, injectors and other fuel components of diesel engines. Research
has shown that adding
soy biodiesel at a rate as low as 2% to No. 2 diesel fuel can increase
fuel lubricity by 66%. This becomes even more critical as the Environmental
Protection Agency (EPA) is going to require sulfur content (which
currently provides the lubricating quality in diesel fuel) be reduced
from the current level of 500 parts per million (ppm) to 15 ppm by 2006.
Soy
biodiesel contains no sulfur, yet maintains its excellent lubricating
qualities.
Reduced emissions of compounds such
as unburned hydrocarbons, carbon monoxide, particulate matter (soot),
sulfates,
and ozone-which creates smog. When
compared to conventional diesel, soy biodiesel’s smog forming potential
is 50 percent less. Testing shows that soy biodiesel reduces both Polycyclic
Aromatic Hydrocarbons (PAH) and nitrated PAH, which are believed to be
cancer causing compounds, by up to 80% and 90% respectively. Research
has shown a slight increase in nitrous oxide (NOX) emissions.
Reduced dependence on foreign oil because
it is produced from the oil of domestically grown soybeans. If all
farmers and over-the-road truck
drivers used B2, based on annual diesel fuel consumption, over 700 million
gallons of soy biodiesel would be required. This translates into over
500 million bushels of soybeans (based on 1.4 gallons of soy biodiesel/bushel).
That demand is nearly three times Missouri’s annual soybean production
of 170 million bushels!
For more information on soy biodiesel, you can call the Missouri Soybean Association
at 573-635-3819 or visit the National Biodiesel Board’s website at
www.biodiesel.org.
value added | news & info | biodiesel | soyfoods | research | about
us | contact
us | home
|