slimes was investigated. The sub-bituminous coal and the meta-bituminous coal have significant differences in their surface …) collector. The adsorption of PAX on pyrite was significant while that on the coal surfaces was negligible. The recovery of … pyrite from sub-bituminous coal increased by 55% when the concentration of PAX increased from 1×10−4mol/L to 5×10−4mol …

comparing the current state of the coal sector and just transition policies away from coal. How can social justice in the energy … transition policies and legislations for workers and communities impacted by the coal phase down or phase out in recent years … work towards ensuring the integration of coal workers and coal communities into the clean economy in the process of coal …