- CO2 and SO2 rebinding by oil shale ashes : effect of pre-treatment on binding kineticsTrikkel, Andres; Keelmann, Merli; Kaljuvee, Tiit; Kuusik, Rein, keemikMEDICTA 2009 : 9th Mediterranean Conference on Calorimetry and Thermal Analysis : June 15-18, 2009, Marseille, France : book of abstracts2009 / p. 116