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Sivalingam, S.; Gleis, S.; Spliethoff, H. 
Sorbent reactivity studies for CO2 and SO2 co capture by calcium looping process 
Limestone samples were analyzed in a thermo gravimetricanalyser (TGA) at a calciner and carbonator operatingconditions for CO2 and SO2 co-capture in a typical CalciumLooping (CaL) process. The CaSO4 formed in the sample atboth reactor operating conditions, accumulated over the numberof carbonation and calcination cycles and hence effectivelyreduced its CO2 capture potential. Subjected to hydration, amulti cycled DFB (dual fluidized bed) sample was found to behighly reactive like a fresh limeston...    »
Journal title:
Proceedings of ASME Turbo Expo 2011,June 6-10, 2011, Vancouver, Canada