||Environmental footprints and costs of coal-based integrated gasification combined cycle and pulverized coal technologies /
||Nexant, Inc., White Plains, NY.;Environmental Protection Agency, Washington, DC. Office of Atmospheric Programs.
|| U.S. Environmental Protection Agency, Office of Air and Radiation,
Coal gasification--Technological innovations--United States ;
Environmental impacts ;
Coal gasification ;
Combined-cycle power plants ;
Combined cycles ;
Power generation ;
Electric utilities ;
Economic analysis ;
Technology innovation ;
||Received from HQ
||Some EPA libraries have a fiche copy filed under the call number shown.
|| pages : illustrations ; 28 cm
The report presents the results of a study conducted to establish the environmental footprint and costs of the coal-based integrated gasification combined cycle (IGCC) technology relative to the conventional pulverized coal (PC) technologies. The technology options evaluated are restricted to those that are projected by the authors to be commercially applied by 2010. The IGCC plant configurations include coal slurry-based and dry coal-based, oxygen-blown gasifiers. The PC plant configurations include subcritical, supercritical, and ultra-supercritical boiler designs. Even though the ultra-supercritical design has not been applied in the U.S., it was included based on its commercial experience in Japan and Europe.
Caption title. At head of title: Project summary. "EPA-430/R-06/006." July 2006. "EPA contract no. 68-W-03-33, Work assignment 2-02."