[biofuel] Azeotropic ditillation
Can anyone give sond tchnical data as to why azeotropic ditillation is no longer used comercially? Will the use of molecular sieves be overtaken by pervaporation with membranes to produce 200 proof ethanol? Andy Thomson [Non-text portions of this message have been removed] Yahoo! Groups Sponsor -~-- Get your FREE credit report with a FREE CreditCheck Monitoring Service trial http://us.click.yahoo.com/ACHqaB/bQ8CAA/ySSFAA/FGYolB/TM -~- Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[biofuel] Azeotropic Distillation
Can anyone give sound technical data as to why azeotropic distillation is no longer used commercially? Will the use of molecular sieves be overtaken by pervaporation with membranes to produce 200 proof ethanol? Andy Thomson [Non-text portions of this message have been removed] Yahoo! Groups Sponsor -~-- Get your FREE credit report with a FREE CreditCheck Monitoring Service trial http://us.click.yahoo.com/ACHqaB/bQ8CAA/ySSFAA/FGYolB/TM -~- Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[biofuels-biz] Ethanol Distillation
Which is the better process route to achieve dehydrated ethanol from fermented broth? Extractive distillation? Azeotropic distillation with an entrainer? Molecular sieves? Prevapoation with membranes? All seem viable but what are the financial benefits for selecting each route? Andy Thomson [Non-text portions of this message have been removed] Yahoo! Groups Sponsor -~-- Get your FREE credit report with a FREE CreditCheck Monitoring Service trial http://us.click.yahoo.com/ACHqaB/bQ8CAA/ySSFAA/9bTolB/TM -~- Biofuels at Journey to Forever http://journeytoforever.org/biofuel.html Biofuel at WebConX http://www.webconx.com/2000/biofuel/biofuel.htm To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[biofuel] Ethanol Distillation
Which is the better process route to achieve dehydrated ethanol from fermented broth? Extractive distillation? Azeotropic distillation with an entrainer? Molecular sieves? Prevapoation with membranes? All seem viable but what are the financial benefits for selecting each route? Andy Thomson [Non-text portions of this message have been removed] Yahoo! Groups Sponsor -~-- Get your FREE credit report with a FREE CreditCheck Monitoring Service trial http://us.click.yahoo.com/ACHqaB/bQ8CAA/ySSFAA/FGYolB/TM -~- Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/