• Effect of ageing pre-treatment on performance of PF oil shale ash for CO2 sequestration in aqueous suspensionsUibu, Mai; Kuusik, Rein, keemikThird International Conference on Accelerated Carbonation for Environmental and Materials Engineering : ACEME10 : November 29 - December 1, 2010, Turku, Finland : proceedings2010 / p. 317-321 : ill http://www.cgseurope.net/UserFiles/file/1st%20Kickoff%20meeting/Posters/P8-Uibu.pdf