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