J. Havlica et al., POSSIBILITIES OF UTILIZING SOLID RESIDUES FROM PRESSURED FLUIDIZED-BED COAL COMBUSTION (PSBC) FOR THE PRODUCTION OF BLENDED CEMENTS, Cement and concrete research, 28(2), 1998, pp. 299-307
Citations number
10
Categorie Soggetti
Construcion & Building Technology","Material Science
Solid residues produced in pressurized fluidized bed combustion differ
in their chemical and phase composition from those produced under atm
ospheric pressure and even more from conventional fly ashes. They usua
lly exhibit distinct hydraulic/pozzolanic properties and thus may be u
sed, in combination with Portland clinker, as constituents of blended
cements. Due to their high SO, content, the addition of gypsum to such
binders has to be adjusted accordingly. (C) 1998 Elsevier Science Ltd
.