Method for Treating Cement Kiln Dust
A method for treating Cement kiln dust Containing alkaline metal salts includes the steps of hydration (formation of calcium hydroxide), dehydration i.e. drying, fractionation by (56) References Cited sieving and carbonation (reaction of the fractionated moistened cement kiln dust) With CO2 gas in a fluidized bed reactor.
Mohamed,, Abdel-Mohsen Onsy, "Method for Treating Cement Kiln Dust" (2011). Patents and Intellectual Property. 2.