Study of fine and ultrafine particles for coal cleaning [report]

D. Birlingmair, W. Buttermore, T. Chmielewski, J. Pollard
1990 unpublished
During the second quarter of work on this new project, critical review of the literature continued. Several new references related to gravity separation were identified and evaluated. A synopsis was assembled to summarize techniques developed by various researchers for the float/sink
doi:10.2172/6225159 fatcat:e5lqssjmnreh3lsisebyfpd7ha