Synergistic removal of calcium and iron impurities from calcium-rich and high-alumina fly ash by acid leaching control
Zhongyang Lv, Xiaolin Pan, Xuezhe Geng, Haiyan Yu
Topics & Concepts
Leaching (pedology)ChemistryGehleniteHydrochloric acidFly ashImpurityHematiteCalciumInorganic chemistryNuclear chemistryMineralogyPhase (matter)Organic chemistryEnvironmental scienceSoil scienceSoil waterCoal and Its By-productsRecycling and utilization of industrial and municipal waste in materials productionWaste Management and Environmental Impact