Coal flotation washability: Development of an advanced procedure

Coal Preparation

Volumn 19, Issue 1-2, 1998, Pages 51-67

  Mohanty, M K ^a   Honaker, R Q ^a   Ho, K ^b  

^a SOUTHERN ILLINOIS UNIVERSITY   (United States)

^b Illinois Clean Coal Institute   (United States)

Author keywords

Coal flotation; Column flotation; Flotation characterization; Froth; Reflux; Selective detachment

Indexed keywords

FROTH FLOTATION; SEPARATORS; WASHING;

COAL FLOTATION; FLOTATION COLUMNS; SELECTIVE DETACHMENT;

COAL PREPARATION;

EID: 0031699922     PISSN: 07349343     EISSN: None     Source Type: Journal    
DOI: 10.1080/07349349808945573     Document Type: Article

References (13)

1. th International Coal Preparation Exhibition and Conference (Lexington, Kentucky), pp. 175-189 (1995).
2. th Annual International Pittsburgh Coal Conference, 2, 1261-1272 (1995).
3. D. Yang, Personal Communication (1995).
4. R. Q. Honaker and M. K. Mohanty, "Enhanced column flotation performance for fine coal cleaning", Mineral Engineering, 9(9), 931-945 (1996).
5. J. A. Finch, J. Yianatos and G. Dobby, Column Froths, Mineral Processing and Extractive Metallurgy Review, 5, 281-305 (1989).
6. J. B. Yianatos, J. A. Finch and A. R. Laplante, Selectivity in column flotation froths, Int. J. Min. Processing, 23, 279 (1988).
7. J. B. Yianatos, J. A. Finch and A. R. Laplante, Cleaning action in column flotation froths, Trans. Instn. Min. Metall. (Sec. C: Mineral Proc. Extr. Metall.), 96, C199 (1987).
8. M. H. Moys, A study of a plug-flow model for flotation froth behavior, Int. J. Min. Processing, 5, 21 (1978).
9. R. Q. Honaker and M. K. Mohanty, "A modified release analysis procedure using advanced froth flotation mechanisms", 95-1/1.2B-1P, 1994 Proposal and 1995 Final report, Illinois Clean Coal Institute, Carterville, Illinois, 1995.
10. W. W. McClintock, D. E. Walsh and P. D. Rao, "Release analysis of a stratiform copper sulfide ore using column flotation", Minerals and Metallurgical Processing, 12, 112-117 (1995).
11. M. K. Mohanty, R. Q. Honaker, A. Patwardhan and K. Ho, "A Modified Procedure to Measure the Ultimate Flotation Response of Coal", Preprint No. 97-178, SME Annual Meeting, Denver, Colorado, 1997.
12. D. C. Yang, "Technical Advantages of Packed Flotation Columns", Proceedings, The International Conference on Column Flotation, Sudbury, Ontario, Canada, 1991.
13. C. C. Dell, "An improved release analysis procedure for determining coal washability", Journal of the Institute of Fuel, 37, 149-150 (1964).