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Bertram31.com General Bulletin Board
Re: Ethanol in the Northeast
Posted By: bruce In Response To: Re: Ethanol in the Northeast (mike ohlstein)
Date: Wednesday, 7 September 2005, at 5:32 p.m.
I have an idea.
Now to start off I am neither a chemist nor do I play one on TV.The goo sounds like the old trick of pouring sugar in ones fuel tank to screw up an engine.
Burning sugar produces the same black goo.Sugar cane fermentation produces an ethanol and water mixture.
Distillation of the ethanol and water mixture separates ethanol from the water.
Now on fuel injected engines the air fuel ratio is tightly controlled.
On carbureted it is not.
As the air flow moves into the carb, it speeds up and cools down producing moisture.If this moisture is remixing with the ethanol in fuel and recreating some type of glucose residue, that could be the gooey deposits.
I wonder if anyone has had the goo analyzed for glucose content?
I wonder how refined the ethanol mixture really is to remove any glucose residues?
I wonder if the older boats that repowered with fuel injected engines are having the same problems?
That would explain why cars don't seem to have a problem.
Somebody with more than a 4th grade education should chime in.
Professor Happy Pants
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