Busting another myth. Maybe some of those talking heads read this blog. Ever since I showed how ethanol does NOT cause food prices to rise, or at least not significantly, the talking heads are saying that even though the rise in food costs due to ethanol is small, it diverts food for fuel. Even Glenn Beck, who has a remarkable research staff, made this statement. Well, it may be true, but if so, you are doing something wrong! So for all those journalists, talking heads, and Wall Street gurus, who suffer from SDD, I will now bust another myth.
Some ethanol facts:
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Ethanol only has 70% the energy by volume or weight compared to gasoline. It can vary so if you want to use 66% and adjust numbers accordingly, go ahead.
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This means at $4 / gallon, coming soon to a station near you, you want to buy ethanol at $2.80 / gal. to get the same miles per dollar. But you can’t burn 100% ethanol anyway – perhaps a diesel could.
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You can’t put it in a pipeline because condensation will cause the ethanol to break down as it is much more biodegradable (soluble in water) than oil (no mixing – oil floats on water).
Ethanol is now sold as a blend of ethanol and gasoline. E10 = 10% ethanol and E85 = 85% ethanol. Flex-Fuel Vehicles (FFV) monitor the oxygen content of the fuel and adjusts the fuel-air mixture of the engine.
For the most part, these facts are not relevant for busting the myth. but it does prove I’m not in the tank for ethanol.
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