The bio-column flotation of coal for desulphurization and comparison with conventional and column flotation
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CitationTosun, Y. İ., Rowson, N. A. and Veasey, T. J. (1994). The Bio-column Flotation of Coal for Desulphurization and Comparison with Conventional and Column Flotation. 465-471 ss.
Coal desulfurization of a type of British coal, containing 3% total sulfur, by bio-oxidation of surfaces of pyrite particles in the coal during column flotation was investigated. Growth of bacteria occurred in Tuovinen&Kelly Medium (1973). Sulfur deprtessions in conventional, column and bio-column flotation were compared. Bio-column flotation was more effective than column and conventional coal flotation techniques.
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