Iron conversion and ammonium salt calcination whitening process and mechanism of pre-calcined coal gangue
Xinlin Wang, Jiaming Wu, Qingshui Ma, Rui Guo, Yubo Zhang, Chunquan Li, Zhiming Sun
Topics & Concepts
CalcinationHematiteGangueSulfateChemistryCoalFourier transform infrared spectroscopyThermogravimetrySalt (chemistry)Ammonium sulfateNuclear chemistryInorganic chemistryMetallurgyMaterials scienceMineralogyChemical engineeringChromatographyCatalysisOrganic chemistryEngineeringCoal and Its By-productsCoal Properties and UtilizationMine drainage and remediation techniques