For our discussion, the two most important factors affecting corn's BTUs is moisture content and test weight. Moisture content subtracts directly from the overall weight of the corn. For example, if you have a pound of corn at 13% moisture, subtract .13 from the pound, which therefore equals .87 pounds of zero percent moisture corn. 13% of a 40-pound bag gives the consumer 34.8 pounds of zero percent moisture corn. Therefore it is evident that moisture is a key component in the amount of BTU's corn delivers. The other variable as we have stated above is test weight. Test weight is the measure of the quality and the number of BTU's per pound. Seed corn, cultivation, and weather determine the test weight per bushel. Higher test weights yield a larger BTU per pound. Typically test weight can range from 50 to 58 pounds per bushel, which corresponds to 7600 to 8500 BTU's per pound of zero percent moisture corn. When taking into consideration moisture and test weight we can fairly estimate the BTU's per pound and bag. The average test weight this year was 57.1 pounds per bushel, which equates to approx. 8,410 BTU's per pound at zero percent moisture. At 13% you have .87 pounds of zero percent moisture corn, which equals 7,316 BTU's per pound, because of the moisture content there is a loss of 1,094 BTU's per pound. Therefore, the total energy per bag would be, 40 pounds at 13% moisture times 7,316 or 292,640 BTU's per bag. When comparing with LP, 3 gallons of LP equals 274,500 BTU's. The average cost of LP has been 1.80 per gallon or 5.40 for three gallons. Therefore a 40-pound bag of corn will yield 18,140 more BTU's than 3 gallons of LP. The exact number of BTUs per pound of corn must take in efficiency of your stove, furnace or boiler.
It totally depends on how you are making it into energy. There are lots of ways.
About 36,000 BTU/liter
btu per pound * pounds per gallon OK, it sounds as if you know the value of fuel in oil btu per pound.Now find out how much a gallon of fuel oil weighs and multiply the btu value x that weight in pounds and that is the value per gallon. Or simply, diesel fuel is #2 fuel oil which contains 140,000 btu per gallon.
Heptane has the chemical formula of C7H16. It has a BTU rating of 19,163 BTU per pound and a rating of 4,465.8 kilojoules per mole.
10000
1 btu = 1055.05585 joules1 joule = 0.00094781712 btu
40.2 bushel of corn to a ton of wood pellets
Anthracite coal
39000 BTU
No. 6 fuel oil has a combustion value of 151,300 - 155,900 Btu/US gallon.
0.6726
While not as a chart, this is an idea about combustion energy values: Ethanol 77,000 Btu per gallon, Gasoline 125,000 Btu per gallon, Diesel 135,000 Btu per gallon and Biodiesel 130,000 Btu per gallon. Grades of fuel imply differences in composition and thus differences in combustion Btu values. Combustion values for ethanol will not depend on source of ethanol as long as ethanol content/composition is the same. Ali Hamza A_Hamza@yahoo.com
yes it is i think *corn has little nutritional value