A novel perspective process for alumina extraction from coal fly ash via potassium pyrosulfate calcination activation method
Chunbin Guo, Lu Zhao, Jianlin Yang, Kehan Wang, Jingjing Zou
Topics & Concepts
CalcinationFly ashMulliteMaterials scienceLeaching (pedology)PotassiumExtraction (chemistry)Chemical engineeringMineralogyNuclear chemistryChemistryChromatographyMetallurgyCatalysisOrganic chemistryGeologyComposite materialCeramicSoil scienceSoil waterEngineeringCoal and Its By-productsRecycling and utilization of industrial and municipal waste in materials productionCoal Properties and Utilization