characterization and utilization of fly ash derived from the co-combustion of biomass and coal as a mineral admixture for ordinary portland cement
abstract
co-firing coal with renewable/waste biomass for power generation can mitigate the atmospheric discharge of pollutants (e.g., so2) and green-house gases. wide-spread application of this technology is impeded, however, by current standards which prohibit fly ash derived from biomass as a partial substitute for portland cement in concrete.