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Author Topic:   Why Not "Gasohol"?
proxieme
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posted April 21, 2005 09:53 AM           Edit/Delete Message   Reply w/Quote
Is there a chemical reason for there not being more of a use of ethanol or gasohol (a petroleum/ethanol mix), or is it mostly politically and economically driven?

*points at pid, the chemist and person who seems to know about agro-business in general*

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Petron
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posted April 21, 2005 08:26 PM           Edit/Delete Message   Reply w/Quote
http://www.lifeaftertheoilcrash.net/SecondPage.html

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Petron
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posted April 21, 2005 08:29 PM           Edit/Delete Message   Reply w/Quote
http://www.linda-goodman.com/ubb/Forum16/HTML/001152.html

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jwhop
Knowflake

Posts: 2787
From: Madeira Beach, FL USA
Registered: Apr 2009

posted April 21, 2005 09:19 PM     Click Here to See the Profile for jwhop     Edit/Delete Message   Reply w/Quote
Companies, People, Ideas
Synfuels Are Back
Lynn J. Cook, 05.24.04

Much of the world's natural gas is going to waste. Wouldn't it be terrific to turn it into liquid fuel? Every day natural gas flares blaze across swaths of Africa, Russia, Asia and the Middle East, burning off 10 billion cubic feet of energy--the equivalent of 1.7 million barrels of oil. There's more gas where that came from. Reserves of "stranded" natural gas--the stuff that's abandoned because there's no economical way to transport it--come to maybe 2,500 trillion cubic feet. If captured and converted, the gas would make (after conversion losses) 250 billion barrels of synthetics, from clean-burning diesel to jet fuel. That's like finding another Saudi Arabia...........
http://www.forbes.com/business/forbes/2004/0524/100.html

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pidaua
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Posts: 67
From: Back in AZ with Bear the Leo
Registered: Apr 2009

posted April 21, 2005 09:52 PM     Click Here to See the Profile for pidaua     Edit/Delete Message   Reply w/Quote
Ahhhhhh Prox...I am flattered, but unfortunately my background is more organic chem / bio chem as it relates to the body / agriculture.

Although petroleum and gas can fall into that category, it is more specialized. I know that there are a couple of companies looking into taking products such as corn, debris, trash..etc.. and turning them into a type of fuel.

I think that in order for it to work, there will have to be 1) a company willing to invest the big bucks and 2) a car company willing to change their models in order to run on that type of fuel.


It is all about incentives..

I will see what I can find out about it though

Thanks for thinking of me...(blush)...


Pidaua

------------------

Better to be hated for what you are than to be loved for what you are not.
Andre Gide

"Lahn dádzaayú nahikai leh ni' nyelíí k'ehge," Goyathlay (Geronimo)

"Once we moved like the Wind"

"Arm yourselves, and be ye men of valour, and be in readiness for the conflict; for it is better for us to perish in battle than to look upon the outrage of our nation and our altar." This call and spur to the faithful servants of Truth and Justice was quoted by Churchill in his first broadcast as Prime Minister to the British people on the BBC - May 19, 1940, London.

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alchemiest
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posted April 21, 2005 10:13 PM           Edit/Delete Message   Reply w/Quote
aaah gasohol...
I must admit, my knowledge on this is very general, but here;s what I know... basically, gasohol is a mixture of regular old petrol and almost 100% alcohol, in a ratio of 7:3 or smaller. (more petrol than alcohol, obviously )
Regular gas tanks can use this fuel- they would not (to the best of my knowledge) have to make huge changed to the current car models... I believe there would have to be some minor rubber parts replaced to prevent corrosion due to the alcohol content. I look up more detailed info on this and post if I can.

Brasil uses this fuel, and to great advantage, I might add. Thailand does (limitedly) too.

Setting up the initial distilleries is defintiely an investment, but one that (I think) could be recouped in the long run. Like Pid said, it's all about incentives, and that means profits, unfortunately (well, fortunately for the oil companies I guess).
I know another factor (in Thailand at least) wasthat they were worried about people getting their hands on almost pure ethanol and consuming it. A little silly, but there you go.

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Petron
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posted April 22, 2005 12:47 AM           Edit/Delete Message   Reply w/Quote

New and Unimproved
Friday, April 22, 2005; Page A16


"IT'S ABOUT gas prices, gas prices, gas prices." That is how House Speaker J. Dennis Hastert (R-Ill.) explained the House Republicans' passage of an energy bill yesterday. Yet President Bush, in a major energy speech on Wednesday, conceded that "an energy bill wouldn't change the price at the pump today." We are inclined to take the president's view, not only because it's silly to pretend that a single piece of legislation would immediately affect drivers, but because this particular piece of legislation is unlikely to bring them any relief -- ever.

For -- hard though it is to believe -- this is indeed almost exactly the same energy bill that the House passed last year, but that never passed the Senate. It contains just about all of the provisions that were controversial before, mandating drilling in the Arctic National Wildlife Refuge and relieving the makers of MTBE, a gasoline additive that appears to poison drinking water, of liability. It also contains some new measures that will make it easier for the oil, gas and hydroelectric power industries to defy local environmental and other regulations. More to the point, it will fail to give this country the truly revolutionary energy policy it desperately needs. Instead of pointing the way toward an eventual transition from fossil fuels to other energy sources -- a transition that would have environmental as well as national security benefits -- the bill will simply make Americans even more dependent on oil and gas than they are now.

As before, the bill contains sizable subsidies for the oil and gas industries (and all kinds of other groups as well) although Mr. Bush himself has pointed out that in a time of high prices, this is hardly the economic sector that needs the most help. More important is what the bill does not contain: Any measures to limit automobile fuel consumption, one of the main sources of high fossil fuel demand -- and pollution -- in this country. Not that a congressional vote is necessary: The president could raise auto mileage standards simply through regulation if he chose to do so.

There is some hope that the Senate will at least be able to modify this bill. The Senate Energy Committee chairman, Pete Domenici (R-N.M.), has said, for example, that he will not try to put the objectionable MTBE provisions into the Senate bill. There are hints, too, that Senate Republicans, realizing they could once again have trouble passing energy legislation without Democratic cooperation, are looking for compromises. But if they can't get major changes to this legislation, senators should prepare to stop it. Once again, gridlock would be an improvement over this House measure.
http://www.washingtonpost.com/wp-dyn/articles/A7925-2005Apr21.html


FACTBOX - Major Provisions of US House Energy Bill
--------------------------------------------------------------------------------

Mail this story to a friend | Printer friendly version

USA: April 22, 2005

WASHINGTON - The US House of Representatives was expected to approve on Thursday a wide-ranging $8 billion bill to promote domestic energy production.

The Senate Energy Committee is scheduled to finish writing its version of an energy bill next month, which would be followed by a vote in the full Senate. Both versions of the legislation, once approved by each chamber, must be reconciled into a final bill.
Key elements of the House bill include the following:


OIL/GAS

* Opens Arctic National Wildlife Refuge in Alaska to oil and gas drilling.

* Suspends federal royalty payments five years for drilling in Gulf of Mexico deep water of more than 400 meters.

* Earmarks $2 billion in royalties from federal Outer Continental Shelf for research in ultra-deepwater drilling.

* Eases environmental constraints to build or expand oil refineries in economically depressed areas.

* Expands the Strategic Petroleum Reserve by 300 million barrels to 1 billion barrels, and halts new shipments if US oil futures prices rise above $40 per barrel.

* Authorizes more than $3 billion in research for oil, gas and coal industries.

* Gives Federal Energy Regulatory Commission final say if localities object to new liquefied natural gas projects.


FUEL/TRANSPORTATION

* Limits product liability for makers of methyl tertiary butyl ether (MTBE), a fuel additive and suspected carcinogen that has fouled groundwater in cities across the nation.

* Bans MTBE use by 2014 and gives more than $1.7 billion in transition aid for MTBE makers to switch to other products.

* Cuts number of special gasoline blends now required to ease air pollution in cities and regions.

* Requires at least 5 billion gallons of corn-blended ethanol be used in US gasoline supply by 2012.

* Offers $750 million in subsidies to build new ethanol production plants.

COAL

* Doubles funding to develop low-emission coal plants to $2.5 billion.

* Offers federally guaranteed loans for five petroleum coke plants and a coal gasification plant in West Virginia.


NUCLEAR ENERGY

* Extends expiring accident insurance protection for owners of nuclear power plants by 20 years.

* Spends $1.3 billion for experimental Idaho reactor that would also produce hydrogen fuel.


ELECTRICITY

* Sets mandatory reliability standards for the electric power grid to prevent a repeat of the August 2003 blackout that left 50 million people in the dark.

* Offers financial incentives to generate more electricity from solar, wind, biomass and geothermal sources.


MISCELLANEOUS

* Extends annual US daylight-saving time by two months to cut energy use.

* Extends deadline for cities downwind of polluting factories to comply with smog standards if states can prove that most pollution comes from outside their borders.

* Requires 20 percent cut in federal buildings' energy use by 2015.

* Authorizes more than $3 billion annually to help poor families pay winter heating bills.

REUTERS NEWS SERVICE
http://www.planetark.com/dailynewsstory.cfm/newsid/30498/story.htm

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salome
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posted April 27, 2006 01:15 PM           Edit/Delete Message   Reply w/Quote

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DayDreamer
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posted April 28, 2006 09:06 PM           Edit/Delete Message   Reply w/Quote
Kewl topic prox.

Wouldn't it cost more to produce gasohol than oil?

This may be the next fuel source...that's what I hear...and have heard for awhile. Just wondering when it will be implemented?

But still it does release hydrocarbons...greenhouse gases into the atmosphere, though not to the extent oil does.

A closed loop system would probably be best...like the use of hydrogen fuel, which can be recycled from water. And it's as clean as you can get. Also water levels seem to be rising so why not use H20 as an energy source? Problem, though not sure if it's still a problem, is finding a safe and easy way to extract that energy from hydrogen.

Here's something on hydrogen fuelled engines...
http://www.linda-goodman.com/ubb/Forum16/HTML/001444.html

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lotusheartone
unregistered
posted April 28, 2006 09:15 PM           Edit/Delete Message   Reply w/Quote
Thanks..Good info!

Love and Respect for ALL. ...

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proxieme
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posted April 28, 2006 09:40 PM           Edit/Delete Message   Reply w/Quote
DD - There's always Biodiesel (for the nearer future).

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DayDreamer
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posted April 28, 2006 10:20 PM           Edit/Delete Message   Reply w/Quote
I know biodiesel is available in California. I drove a few diesel cars down a few years ago because people were switching to biodiesel fuel. Haven't seen any biodiesel at the pumps here in Ontario, yet. Don't really understand why...maybe there isn't much of a demand for it here?

Can make your very own biodiesel fuel too using vegetable oil, if you want...
http://journeytoforever.org/biodiesel_make.html

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proxieme
unregistered
posted April 29, 2006 10:41 AM           Edit/Delete Message   Reply w/Quote
As I read the first part of your post, I was going to mention the second (that one can make it oneself).

That's the neatest part.

Great minds, great minds.

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DayDreamer
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posted April 29, 2006 03:17 PM           Edit/Delete Message   Reply w/Quote
Yeah I think it's awesome we can make our own biodiesel. Not only better for the enviro, but cheaper than the stuff we have to pay for at the pump.

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