Sustainability of coal mines: Separation of clean coal from the fine-coal rejects by ultra-fine grinding and density-gradient-centrifugation

Autor: Sriramoju, S.K., Kumar, D., Majumdar, S., Dash, P.S., Shee, D., Banerjee, R.
Zdroj: In Powder Technology May 2021 383:356-370
Databáze: ScienceDirect