北京科技大学学报.pdf

29 Vol.29 Suppl. 2007 6 Journal of University of Science and Technology Beijing Jun 2007 100083 30 /min 200 1000 F (α) 98873 − = (1−α)−1 k 54325e RT (0.02 m × 0.02 m × 0.02 m) 1423 K CO2 CaO 2506 lg D =− +2.28 T O313.7 k ⎯ CaCO3 X B ⎯ t CaCO3 t ⎯ s α ⎯ 3 β ρB ⎯ B 3200 kg/m ⎯ L ⎯ 0.02 m T ⎯ D ⎯ CO2 CaO m/s A ⎯ MB ⎯ CaCO3 0.1 kg/mol E ⎯ tf ⎯ () 10%20% 25% 350 40% mL (4NHCl⋅401 10 min ) CO2 CaO CO2 2% (0.20.6 µm)60%( 2/g) 1000 cm CaO 10 µm 3