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Froth Flotation Compare Coking Coal Vs Anthracite

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    Additional amount of M I B C added just before both flotation periods amounted to 50 g t 7 1 8 F i l m Flotation Due to the insensitivity of the f i lm flotation tests to coal particle size and following the procedure developed by Fuerstenau et al (1987) a 200x325 mesh size fraction was used in these experiments 63 The contact angle was.

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