Ethanol
#31
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I wish there was a way to use the methane that comes off my black water tank on my 5th wheel. Come to think of it I saw an article somewhere of a guy who did just that. He was running his stove, heater and a small engine hooked to a car alternator.
I'll see if I can find it.
Edwin
I'll see if I can find it.
Edwin
#33
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Jon, good post, I only saw 2 small problems.
1.) Ethanol is certainly harder on the lubricants, though not as bad as Methanol. The oil change intervals would have to be adjusted down to accommodate the additional acid buildup. Nothing major, but still a factor.
2.) Farmers will not grow corn year after year. They will still run the same crop rotation they always have. Ethanol or not, they are looking to maximize their $$ per acre, but none are foolish enough to kill their ground. They balance the profit potential with the cost of keeping the ground at peak efficiency. This year, I see virtually the same amount of Soybeans planted in this area as every other year. That is not to say they could not do it with less fertilizers and chemicals, because they certainly could, at a loss in profits, however they were doing the same thing long before Ethanol became the craze.
I dont see us returning to the dustbowl days of the 30's anytime soon.
1.) Ethanol is certainly harder on the lubricants, though not as bad as Methanol. The oil change intervals would have to be adjusted down to accommodate the additional acid buildup. Nothing major, but still a factor.
2.) Farmers will not grow corn year after year. They will still run the same crop rotation they always have. Ethanol or not, they are looking to maximize their $$ per acre, but none are foolish enough to kill their ground. They balance the profit potential with the cost of keeping the ground at peak efficiency. This year, I see virtually the same amount of Soybeans planted in this area as every other year. That is not to say they could not do it with less fertilizers and chemicals, because they certainly could, at a loss in profits, however they were doing the same thing long before Ethanol became the craze.
I dont see us returning to the dustbowl days of the 30's anytime soon.
#34
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#36
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Many growers started getting out of soybeans before the ethanol craze started.
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Well let me start off by saying that I know a thing or two about a thing or two and my employment has absolutely nothing to do with oil or agriculture. I don’t have any fancy web links to follow but all of the information is easily obtainable on the net from CREDABLE sources and not some joker poker website.
Overview
Ethanol from corn = complete waste of time, money, and resources.
Ethanol from something like Switch grass = viable means to lessen the dependency on petroleum products.
Oil companies don’t make the majority of their money off gasoline and diesel.
-------------
Corn is not the answer to ethanol but there are several native prairie grasses that require less fertilizer, less plowing, and yield greater potential energy per acre than corn could ever hope for. For those that don’t know, most corn stalks only produce two ears of corn. So you drive down the road and look at hundreds of acres of corn, stalks are over 6 feet tall, wow, that’s a lot of corn! Oh wait, that giant stalk only has two ears on it. Boy, what a let down. Shucks, I almost forgot, the ears of corn are almost a foot long. WHOA! That’s still a lot of wasted space. Think about all of the space in between each corn stalk, 4” maybe? Now think about the space between the rows, 18-24” (depending on till vs. no till). Now think about all of that space growing thick, dense grass 4 feet tall. NOW we’re talking about producing a product. Recap: Corn is good. Ethanol is good. Ethanol produced from corn is a waste of resources.
Read a little Wes Jackson and Wendell Barry and it will most likely revolutionize your perception of the earth and agriculture.
Now lets get on to the oil companies. I’ll keep this short and sweet. The last full refinery built in the United States from the ground up is the Mobil (now Exxon Mobil) refinery located in Joliet, Illinois 35 years ago. Since 1972, the number of refineries in the US has diminished and the demand for oil-based products has increased. Well you say, with all the big profits these companies are posting, why not build more? NOT IN MY BACKYARD! That’s all the oil companies hear. Also, out of all of the revenue that Exxon Mobil brought in during 2006 only 12% of that revenue came from the making, distribution, and sale of fuel related products. Why would ANY company want to invest in a division that only generates 12% of their revenue? They wouldn’t, so instead of fighting with the government and communities to build more refineries, they simply invest their money in more profitable areas they are involved in.
Hate on the oil companies all you want and listen to the politicians promise to “get to the bottom of the high fuel prices”. Then ask yourself, how much is enough? Do we want to be environmentally friendly or do we want to drive our big, fat, fuel guzzling, high horsepower vehicles? Don’t be naive; you WILL have to sacrifice in one of the areas.
Overview
Ethanol from corn = complete waste of time, money, and resources.
Ethanol from something like Switch grass = viable means to lessen the dependency on petroleum products.
Oil companies don’t make the majority of their money off gasoline and diesel.
-------------
Corn is not the answer to ethanol but there are several native prairie grasses that require less fertilizer, less plowing, and yield greater potential energy per acre than corn could ever hope for. For those that don’t know, most corn stalks only produce two ears of corn. So you drive down the road and look at hundreds of acres of corn, stalks are over 6 feet tall, wow, that’s a lot of corn! Oh wait, that giant stalk only has two ears on it. Boy, what a let down. Shucks, I almost forgot, the ears of corn are almost a foot long. WHOA! That’s still a lot of wasted space. Think about all of the space in between each corn stalk, 4” maybe? Now think about the space between the rows, 18-24” (depending on till vs. no till). Now think about all of that space growing thick, dense grass 4 feet tall. NOW we’re talking about producing a product. Recap: Corn is good. Ethanol is good. Ethanol produced from corn is a waste of resources.
Read a little Wes Jackson and Wendell Barry and it will most likely revolutionize your perception of the earth and agriculture.
Now lets get on to the oil companies. I’ll keep this short and sweet. The last full refinery built in the United States from the ground up is the Mobil (now Exxon Mobil) refinery located in Joliet, Illinois 35 years ago. Since 1972, the number of refineries in the US has diminished and the demand for oil-based products has increased. Well you say, with all the big profits these companies are posting, why not build more? NOT IN MY BACKYARD! That’s all the oil companies hear. Also, out of all of the revenue that Exxon Mobil brought in during 2006 only 12% of that revenue came from the making, distribution, and sale of fuel related products. Why would ANY company want to invest in a division that only generates 12% of their revenue? They wouldn’t, so instead of fighting with the government and communities to build more refineries, they simply invest their money in more profitable areas they are involved in.
Hate on the oil companies all you want and listen to the politicians promise to “get to the bottom of the high fuel prices”. Then ask yourself, how much is enough? Do we want to be environmentally friendly or do we want to drive our big, fat, fuel guzzling, high horsepower vehicles? Don’t be naive; you WILL have to sacrifice in one of the areas.
#38
We prohibit exploration anywhere near this country for sources of new crude. Oil in the Gulf off of Florida, forget it even though it's in international waters. So who comes in and does it? Mexico. More imported oil for us. Can't explore in the Arctic? Nope, not there either. And this all eminates from the Exxon Valdez and the high dollar on-going litigation against Exxon. The oil companies want protection from the lawsuits (many of them shear idiocy, some valid) that will certainly arise from new exploration. Congress won't give it to them. Checkmate. Meanwhile we import 60% of crude refined in the U.S.
Imagine how much gas prices will go up if the litigants are ultimately awarded the $4.5 Billion plus interest they are seeking (approx. $7-10 Billion and Exxon grosses maybe $10 Billion a quarter). Amazing since the Valdez spilled 11 million gallons of crude. Just to give you an idea of how small an amount of oil that really is, in 1943, the U.S. alone lost over 130 tankers, most to enemy action. If half full, each tanker would hold maybe 3 Million gallons of oil. In one year then, the U.S. lost upwards of 400 Million Gallons of oil, much of that in the Gulf and East Coast without permanent damage to the environment.
Has ethanol reduced the amount of gasoline imports? No! 10% ethanol is replacing 11.4% MTBE. Until we are universally at 11.4% or higher ethanol, we will not reduce our dependence on foreign imports one iota. Further, since ethanol is more expensive to produce than mtbe, expect prices to go up some more as we continue to replace mtbe until more economical means of ethanol production are created. Finally, nobody can say with certainty whether or not there will be long-term hazards associated with increased ethanol usage. Congress is just now responding to the problem of mtbe polluting groundwater with carcinogens that it created in 1979 by requiring RFG.
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