Emission characteristics of CO, NO and N2O from ammonia combustion in a fluidized bed - Ho-Tae Im; Sung-Jin Pak; Seong-Ju Kim; Dongfang Li; Hookyung Lee; Ho-Won Ra; Sung-Min Yoon; Hyunbin Jo; Sang-Jun Yoon; Changkook Ryu; Tae-Young Mun (Fuel, 2026)