Cleaning of fine and ultrafine coal

R. Q. Honaker, J. Kohmuench, G. H. Luttrell

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

13 Scopus citations


Fine coal cleaning involves the use of density-based separators and circuits that utilize the unique characteristics of each unit to achieve the optimum performance. For particles smaller than 0.15. mm, froth flotation is the most effective technology, although density-based separators have shown the potential to be an adequate substitute for difficult-to-float coals.

Original languageEnglish
Title of host publicationCoal Production
Number of pages46
ISBN (Electronic)9780857097309
StatePublished - Oct 31 2013

Bibliographical note

Publisher Copyright:
© Woodhead Publishing Limited, 2013. All rights reserved.


  • Column flotation
  • Enhanced gravity separators
  • Fine gravity separators
  • Froth flotation
  • Spiral concentrators

ASJC Scopus subject areas

  • Economics, Econometrics and Finance (all)
  • Business, Management and Accounting (all)


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