E85 85% Corn Alcohol (ethanol)
#41
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I liked this paragraph of that page.
"Less than three-tenths of one percent of total US corn exports went to the 25 poorest countries in 1996. More US corn goes to make alcoholic beverages in the US than is exported to feed the hungry in the world's 25 most undernourished countries combined."
Also, a huge byproduct of ethanol production is cattle feed. It's called dry distillers grain,DDG. When fed to cattle there is less toxic byproduct produced from the cattle. Lower phosphate manure. I have yet to see any study include these facts.
"Less than three-tenths of one percent of total US corn exports went to the 25 poorest countries in 1996. More US corn goes to make alcoholic beverages in the US than is exported to feed the hungry in the world's 25 most undernourished countries combined."
Also, a huge byproduct of ethanol production is cattle feed. It's called dry distillers grain,DDG. When fed to cattle there is less toxic byproduct produced from the cattle. Lower phosphate manure. I have yet to see any study include these facts.
#42
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The comments about the price of wheat climbing because of corn going to ethanol. The corn usage is just a small part of a very big puzzle causing prices to explode. Because of the lower dallar and world population increase, in the last year exports are up 33%. Feed usage is up 6.3% and ethanol usage is up 40 %. The last 3 trading days soybeans are upover a dallar because ofasian contries buying soybean oil. Corn and wheat have to go up as they are all basicly bidding for our acres.
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As said by others, it is simply not ready for prime time. There is BILLIONS of dollars being invested, we do not need more $$$ thrown at research, we need to give scientist time to decide if this product can be made viable, so far there is progress, but it is not there yet.
Bottom line there is only so much energy in plant material, oil has more energy per cubic foot of material, so oil is a better energy source. As long as that situation maintains itself oil will always be a better fuel, but if the ethanol products can get "good enough" it will gain more and more support.
However right now most of us are spending a truck load of money on ethanol production, there is a huge tax credit for its production, so even if you never bought a drop from a pump, you paid for a lot of its production.
Personally, I believe this will be a non-issue and these dollars will be proven to have been wasted. A much more cost effective solution is to build massive electricity production from wind farms, hydro-electric, nuke power, geo-thermal, and the like, which will make electricity a very low cost alternative, which will lead to a shift from oil to electricity in almost every application imaginable. Granted, not in the marine world, but if autos are electric, and no oil is being used for heating or furnace fuel, the demand for oil will drop like a rock, then the price of gasoline will too, and none of us will be buying ethanol at higher prices than gasoline.
But only time will tell, if there is major break throughs that will help ethanol skip a couple steps from raw material to finished product, possibly with genetically altered plants, then ethanol might actually become a lower cost alternative, but even the most optimistic solutions there are 5 to 10 years away.
Bottom line there is only so much energy in plant material, oil has more energy per cubic foot of material, so oil is a better energy source. As long as that situation maintains itself oil will always be a better fuel, but if the ethanol products can get "good enough" it will gain more and more support.
However right now most of us are spending a truck load of money on ethanol production, there is a huge tax credit for its production, so even if you never bought a drop from a pump, you paid for a lot of its production.
Personally, I believe this will be a non-issue and these dollars will be proven to have been wasted. A much more cost effective solution is to build massive electricity production from wind farms, hydro-electric, nuke power, geo-thermal, and the like, which will make electricity a very low cost alternative, which will lead to a shift from oil to electricity in almost every application imaginable. Granted, not in the marine world, but if autos are electric, and no oil is being used for heating or furnace fuel, the demand for oil will drop like a rock, then the price of gasoline will too, and none of us will be buying ethanol at higher prices than gasoline.
But only time will tell, if there is major break throughs that will help ethanol skip a couple steps from raw material to finished product, possibly with genetically altered plants, then ethanol might actually become a lower cost alternative, but even the most optimistic solutions there are 5 to 10 years away.
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For all them people the keep saying it takes more energy to produce the energy in ethanol. Ya'all need to quit drinking that Koolaid. Face the facts everyone is in this for the money. If it wasn't financially sound no one would do it. Look at how long Brazil has been doing it and it's not only Brazil. There is ethanol usage all over the third world. Poor people can't afford petroleum. Here's a site that will link you to a lot of info on both sides of the argument.
http://journeytoforever.org/ethanol_energy.html
http://journeytoforever.org/ethanol_energy.html
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We have several billion $ a year to waste on space exploration, but we don't have a billion $ to develope and produce 2(two) types of fuel, Ethanol and Bio-Diesel. Wich have proven themselves. We would rather **** all over are countryside and shoreline.
Last edited by TKF Chicago; 03-03-2008 at 11:47 AM.
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Is this where you are coming from?
The reason I ask is simply, let China build 30 refineries and we simply shift from being dependent on OPEC nations to being dependent on OPEC AND China.
The only economic solution is significantly more supply, but reason must prevail. We can not get more energy from a pound of corn that there is in it, it can not be done. Oil has more energy per cubic foot of volume. A LOT more.
Bio-fuels, while promising, have serious limits. Hopefully we can get around them, but there is already billions being invested in research on this. More money is not an answer. Throwing dollars wildly at a problem never solved the problem, it just wasted dollars.
As to satellite and space research, if we do not stay in front in that arena we will find ourselves at the mercy of someone with the ability to shoot down our satellites... not a fun place to be. I am no fan of government in the roll that private industry should occupy, but in space, government probably is the natural choice for serious research.
Think about the profit if someone can come up with a cost effective bio-fuels program. You think our market is not investing there?????
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Two reasons. The evironmental impact and it is only a temporary fix to are oil crisis. Drilling for oil is like shooting diaria all over your back yard. I don't think many people really no or have seen what drilling ops and refineries do to the area around them. These oil companies claim to be clean, but they're really not. Then again, none of us live there. So lets tear it up.
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Two reasons. The evironmental impact and it is only a temporary fix to are oil crisis. Drilling for oil is like shooting diaria all over your back yard. I don't think many people really no or have seen what drilling ops and refineries do to the area around them. These oil companies claim to be clean, but they're really not. Then again, none of us live there. So lets tear it up.
the anti-oil extremist are simply cutting off their nose to spite their own face... oil companies generally clean up after themselves today... 20 years ago was different, but now it is not then...
Bottom line, let China build 30 refineries and we will be just as much beholding to them as we are OPEC now. So it may come down to feel good about some place 99.99% of the world will never see not having a refinery and then feel horrible later with gasoline price that wrecks our economy, or we can feel a little pain knowing that frozen wasteland has an oil well on it but we are moving towards energy independence...
We need to drill in ANWAR, and build100 nuke plants too... over supplying the market is the answer for shortages of such a important part of our economy...