AN UPDATED COALQUAL FOR UTILIZATION OF ABUNDANT DOMESTIC COAL

von Prem, Priscilla
Veröffentlicht in International Pittsburgh Coal Conference (37. : 2020 : Online) Clean coal-based energy/fuels and the environment (2021)

RARE EARTH TRANSFORMATIONS DURING COAL COMBUSTION – IMPLICATIONS FOR POTENTIAL RECOVERY

von Rivkin, Jeremy
Veröffentlicht in International Pittsburgh Coal Conference (37. : 2020 : Online) Clean coal-based energy/fuels and the environment (2021)

EFFECT OF EXTRACTIVE AGENT AND CA CONTENT ON EXTRACTABILITY OF RARE EARTH MINERALS FROM CA-RICH COAL ASH

von Burgess, Ward
Veröffentlicht in International Pittsburgh Coal Conference (36. : 2019 : Pittsburgh, Pa.) Clean coal-based energy/fuels and the environment ; Volume 2 of 2 (2020)