Hi Keith

pp356,357:

"Blending
"There is a myth that anything less than 200-proof alcohol will separate from 
gasoline due to the small amount of water in the alcohol. Gasoline, alcohol, 
and water are miscible (stay dissolved in one another), depending on 
temperature and on water and alcohol content. [...]
"... at about 68°F, alcohol with as much as 45% water will mix with gasoline 
and not separate. At 4% water, alcohol will form a stable mix with gasoline 
down to about minus 22°F! ..."

A reference is given, AC Castro, CH Koster, and EK Franleck, "Flexible Ethanol 
Otto Engine Management System" 942400 (Warrendale, PA: Society of Automotive 
Engineers International, 1994)

Regards

Dawie Coetzee





>________________________________
>From: Keith Addison <[EMAIL PROTECTED]>
>To: biofuel@sustainablelists.org
>Sent: Sunday, 28 August 2011, 18:59
>Subject: [Biofuel] Ethanol and gasoline
>
>Hi all
>
>Would someone who has David Blume's "Alcohol Can Be a Gas!" please 
>look up something for me? I can't get at my copy at the moment.
>
>What does Mr Blume say about blending 95% ethanol (190-proof) with 
>gasoline? Miscible or not?
>
>Thanks!
>
>Keith
>
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