gavinON

All-Star Author
Toronto
Posts:562 Points:112,935 Joined:Mar 2012
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Message Posted: May 6, 2012 2:16:38 PM
hmmm
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gavinON

All-Star Author
Toronto
Posts:562 Points:112,935 Joined:Mar 2012
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Message Posted: May 6, 2012 2:16:28 PM
hmmmm
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gavinON

All-Star Author
Toronto
Posts:562 Points:112,935 Joined:Mar 2012
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Message Posted: May 6, 2012 2:16:19 PM
hmm
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Waterman66

Champion Author
Colorado
Posts:1,386 Points:500,495 Joined:Apr 2007
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Message Posted: May 6, 2012 1:38:59 PM
GM1954, the calculations are correct. It is how we define things and regionally. To me, it is alcohol and always will be called that. This goes back to the days of working on race cars. We didn't call it ethanol. We called it alcohol. After 15 years of using that terminology it is difficult to change that perspective. This also goes back to the early mid-80's when the blend was called gasahol, not ethanol.
The second point was that the author stated that one gallon of ethanol (alcohol) displaces 1 gallon of gas, thus reducing the refinery demand. If what the yahoo's claim of 10% or more reduction in fuel mileage then there is really no reduction in gasoline consumption or even an increase. I don't buy the reduction. I have tested this too many times when it was much easier to get E0 as compared to today.
One thing is terminology was an issue in the post but not the calculations. I am not in the refinery business so I don't know about the lighter fractions of crude oil. This is something that I haven't heard of. One thing I do know is your reading comprehension sucks.
I like alcohol blended fuels and always have but it is not the total answer, especially on the cellulosic production.
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GM1954

Champion Author
Illinois
Posts:7,950 Points:131,880 Joined:Dec 2004
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Message Posted: May 6, 2012 4:43:30 AM
"1) 1 gallon of ethanol doesn't replace 1 gallon of petro. More like 1 gallon of alcohol replaces 1 gallon of petro. However, it takes 10 gallons of ethanol to replace 1 gallon of petro since ethanol is 90% petro and 10% alcohol."
It's easy to see that US students rank 25th in math and science, globally.
Ethanol is an alcohol. One gallon of ethanol is one gallon of an alcohol.
What you failed to consider is when oil companies blend ethanol (an alcohol) with gasoline, they can use lighter fractions of crude oil, that previously could not be blended into gasoline. So, ethanol actually extends the fuel supply by more than 1:1. For every gallon of ethanol used, it might displace 1.1 or 1.2 gallons of conventional gasoline. That's far greater than any mileage loss associated with ethanol.
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Waterman66

Champion Author
Colorado
Posts:1,386 Points:500,495 Joined:Apr 2007
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Message Posted: May 5, 2012 5:29:04 PM
Several things wrong with this article after reading it several times and thinking about it.
1) 1 gallon of ethanol doesn't replace 1 gallon of petro. More like 1 gallon of alcohol replaces 1 gallon of petro. However, it takes 10 gallons of ethanol to replace 1 gallon of petro since ethanol is 90% petro and 10% alcohol.
2) If you have to fill up more often with ethanol as the author states then that is lower yet since you are burning more total fuel with ethanol.
3) The east coast refineries need large investments to upgrade them. With brent crude (their major supply) being more expensive to buy, does the price difference to refine it since it is easier to refine and update costs offset the lower price crude from North Dakota and Canada and higher refinement cost. Probably not otherwise they would be doing the updating.
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gamechanger2011

Champion Author
Wichita
Posts:1,597 Points:56,710 Joined:Jun 2011
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Message Posted: May 4, 2012 5:41:01 PM
Silverstreaker....I'm glad you reposted "Antiguzzles Solution" again. I needed a good laugh!
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Edpap

Champion Author
Pennsylvania
Posts:4,485 Points:529,900 Joined:Oct 2011
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Message Posted: May 4, 2012 1:35:48 PM
You end up buying 10% to 30% more gas because of the reduced MPG with ethanol....long term that may mean you are using more gas...depends on how efficiently your engine burns ethanol.
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SilverStreaker

Champion Author
Twin Cities
Posts:12,073 Points:2,243,015 Joined:Mar 2006
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Message Posted: May 4, 2012 1:33:32 PM
antiguzzle, were you looking in a mirror when you wrote "You're so blinded by your misguided idealistic cause, that you've lost grasp of reality."
Case in point: Antiguzzle's Solution
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antiguzzle

Sophomore Author
Wichita
Posts:237 Points:20,545 Joined:Mar 2012
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Message Posted: May 4, 2012 12:38:56 PM
"antiguzzle, thanks for proving that ethanol is helping reduce petroleum imports!"
Read the article more carefully. What you are seeing is only a microcosm of what could become a total economic disaster on the east coast thanks to government manipulation in the free market. You're so blinded by your misguided idealistic cause, that you've lost grasp of reality.
Using your logic, we should just stop importing oil today and let all the pumps run dry. That would really fix 'em wouldn't it... *sigh*
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SilverStreaker

Champion Author
Twin Cities
Posts:12,073 Points:2,243,015 Joined:Mar 2006
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Message Posted: May 4, 2012 9:00:56 AM
antiguzzle, thanks for proving that ethanol is helping reduce petroleum imports!
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gamechanger2011

Champion Author
Wichita
Posts:1,597 Points:56,710 Joined:Jun 2011
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Message Posted: May 4, 2012 8:31:16 AM
Check out antiguzzles posts about the price of E0 in Wichita. It was all a big lie. Now someone is posting bogus prices on Gasbuddy to make people think that the station that antiguzzle mentions is selling E0 for 3.49 instead of 3.59. I think that he has something to do with the bogus price postings. The station never dropped their price form 3.59.
I think that we now have proof that the guy is full of bologna!
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krzysiek_ck

Champion Author
Illinois
Posts:5,495 Points:755,860 Joined:Apr 2011
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Message Posted: May 4, 2012 7:47:32 AM
jacksfan wrote: "According to every other bit of propaganda you guys have spun out there to this point, you claim ethanol use actually increases use of petroleum products. Now you quote a refiner stating that ethanol reduces gasoline use gallon for gallon."
Excellent point.
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jacksfan

Champion Author
Lincoln
Posts:2,556 Points:1,245,595 Joined:May 2006
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Message Posted: May 4, 2012 7:22:45 AM
"Every gallon of government-mandated ethanol cuts demand for refined gasoline by one gallon. Less demand for refined oil means lower prices for refiners, and lower prices mean more East Coast refiners go out of business."
Come on Anti-Ethanol(TM) crowd. Get your stories straight!
According to every other bit of propaganda you guys have spun out there to this point, you claim ethanol use actually increases use of petroleum products. Now you quote a refiner stating that ethanol reduces gasoline use gallon for gallon.
Yes indeed, straight from the refiner's mouth: Ethanol does significantly reduce our reliance on foreign oil. Thanks for posting, antiguzzle. Welcome to our side!
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chemist74

Champion Author
Cleveland
Posts:13,510 Points:2,395,980 Joined:Apr 2005
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Message Posted: May 4, 2012 5:50:37 AM
These refineries are closing because they are relatively small, old, inefficient and use more expensive types of crude. One can just as easily blame it on hybrids or increasing fuel economy of newer cars.
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