COAL/COKE/HEAVY RESIDUAL OIL BOILER WITH SULFUR AND CARBON DIOXIDE CAPTURE AND RECOVERY
摘要
A pulverized coal/coke (PC) boiler combusts carbon-based fuel with substantially pure oxygen and a flue gas recirculation stream (containing predominately carbon dioxide) at varied ratios to achieve a desired boiler temperature profile while producing captured sulfur, a high purity captured CO2 and electric power. The boiler includes at least one of (a) a mechanism for admixing a pulverized solid carbon-based fuel with an alkali metal salt and (b) injecting alkali metal salt into the boiler combustion zone containing a pulverized solid carbon-based fuel.
申请公布号
WO2009131849(A1)
申请公布日期
2009.10.29
申请号
WO2009US40095
申请日期
2009.04.09
申请人
PLASMA ENERGY TECHNOLOGIES INC.;RUDBERG, DONALD, A.;SCHULLER, RICHARD, P.;COTT, DONALD, W.
发明人
RUDBERG, DONALD, A.;SCHULLER, RICHARD, P.;COTT, DONALD, W.