Investigation on high-value utilization technologies for fly ash from a circulating fluidized bed boiler in large-scale biomass co-combustion - Shuanghui Deng; Kelei Zheng; Zhifeng Li; Xiaopan Zhang; Kuan Xu; Xuebin Wang; Houzhang Tan; Xiangyu Zhang; Gangying Huang (Fuel, 2026)