A preliminary study on split feed flotation of Turkish bituminous coal fines

Date

1996-05-01

Author

Hoşten, Çetin
Muratoglu, RA

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The possibility of improving the flotation efficiency of Turkish bituminous coal fines by a split feed flotation scheme was investigated in comparison with conventional single-stage flotation. Coal samples collected from the <0.6 mm fines treatment circuit of an operating washery were used in laboratory batch tests simulating single-stage and split feed flotation circuits. Collector (kerosene) and frother (iso-octanol) additions were used as major test variables. Results were evaluated on the basis of the efficiency index for metallurgical optimization purposes. Split feed flotation appeared to be a better alternative scheme from the metallurgical point of view. Copyright (C) 1996 Elsevier Science Ltd.

Subject Keywords

Coal cleaning, Froth flotation, Split feed operation

URI

https://hdl.handle.net/11511/50775

Journal

FUEL

DOI

https://doi.org/10.1016/0016-2361(95)00316-9

Collections

Department of Mining Engineering, Article

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Citation Formats

Ç. Hoşten and R. Muratoglu, “A preliminary study on split feed flotation of Turkish bituminous coal fines,” FUEL, pp. 651–653, 1996, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/50775.