I did find this. Don't know if anyone else has submitted this in the past...if so I apologize. Detailed and extensive analysis of the CTL via gasification/FT/Catalyst approach, cica 2007. <a href="http://www.epa.state.oh.us/dsw/permits/OhioRiverCleanFuels_Baseline%20Technical%20and%20Economic%20Assessment.pdf" target="_blank">http://www.epa.state.oh.us/dsw/permits/OhioRiverCleanFuels_Baseline%20Technical%20and%20Economic%20Assessment.pdf</a> <!--Beg_Sig-->