ethanol production from corn

[allogo]

Hello,
I'm interested in fuel-ethanol from corn (dry milling) production. I'd like to know if someone have references on the economical and energetic analysis. I'm looking for technologie with membrane bioreactor and pervaporation membrane.
Thank you!

 

[ibmem]

Allogo,

Pervaporation is a proven technology for the dehydration of ethanol from azeotrope to 99.5%.
It may be used for the concentration of lower concentration alcohol, an info is available under:

http://www.mtrinc.com/Pages/Pervaporation/pervap.html

hope it helps

PS

http://www.ibmem.com