An improved method 1 wherein the preselected temperature at which the flue gas leaving the spray dryer is to be maintained is at least 50 F. above {HEAD ~ the adiabatic saturation temperature} of {TAIL ~ the flue gas} 
An improved method 1 wherein the preselected temperature at which the flue gas leaving the spray dryer is to be maintained is at least 50 F. above { HEAD ~ the adiabatic saturation temperature } of { TAIL ~ the flue gas }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL