Przemysl Chemiczny, Vol.95, No.7, 1410-1413, 2016
Composites for construction industry made of waste sodium fluorosilicates sludges
Na fluorosilicate-contg. sludges were used for prepn. of composite materials by mixing with fly ash, dolomite, CaFe sludge or dolomite and with hydrated lime or cement. The composites contained 7-23% by mass of water and their exts. (F content 6-14 mg/L at pH 7-12).