文档介绍：外文文献:Biomassco-firingoptionsontheemissionreductionandelectricitygenerationcostsincoal-firedpowerplantsAbstractCo-firingoffersanear--termCO2reductiontechnologiessuchasCO2sequestration,oxy-bustionarebeingdiscussed,-firing,ontheotherhand,isawell--firinginnearlyallcoal-firedpowerplantswithminimummodificationsandmoderateinvestment,makingco-firinganear--firedboilersoperatingaroundtheworldadoptco-firingsystems,,-firingoptionsincludinganoveloptionexternal(indirect)-firingoptionsareanalyzedalongwiththeoptionofdirectco-[1].Thethreatofincreasingglobaltemperatureshassubjectedtheuseoffossilfuelstoincreasingscrutinyintermsofgreenhousegas(GHG)[2]introducedthewedgeconceptofreducingCO2emissionsthroughseveralinitiativesinvolvingexistingtechnologies,-[3]thatatleast15strategiesarecurrentlyavailablethat,withscalingup,couldrepresentawedgeofemissionsreductio