. "flotation, coal, froth separation"@en . . "RIV/61989100:27350/11:86078517!RIV12-MSM-27350___" . . "2011" . "5"^^ . "Ju\u0159icov\u00E1, Hana" . . "27350" . . "1"^^ . "RIV/61989100:27350/11:86078517" . . . . "Tich\u00E1nek, Franti\u0161ek" . "Reflotation of coal flotation tailings using froth separation"@en . . . . "Reflotation of coal flotation tailings using froth separation" . "Froth separation is one of the new methods of flotation process in mineral treatment. This method allows a substantial increase in the size upper limit of separated grains. The contribution deals with the verification of the possibility of using the froth separation for retreatment of flotation tailings. For laboratory research samples of flotation tailings from the Paskov Mine treatment complex were used. The results confirmed the ability of froth separation to convert coarse coal grains into a concentrate. Grains with a grain size of 0.5 mm were successfully reflotated. Abstrakt P\u011Bnov\u00E1 separace je jedn\u00EDm z nov\u00FDch zp\u016Fsob\u016F flota\u010Dn\u00ED \u00FApravy nerostn\u00FDch surovin. Tato metoda umo\u017E\u0148uje"@en . "[63E0F078AF96]" . "Froth separation is one of the new methods of flotation process in mineral treatment. This method allows a substantial increase in the size upper limit of separated grains. The contribution deals with the verification of the possibility of using the froth separation for retreatment of flotation tailings. For laboratory research samples of flotation tailings from the Paskov Mine treatment complex were used. The results confirmed the ability of froth separation to convert coarse coal grains into a concentrate. Grains with a grain size of 0.5 mm were successfully reflotated. Abstrakt P\u011Bnov\u00E1 separace je jedn\u00EDm z nov\u00FDch zp\u016Fsob\u016F flota\u010Dn\u00ED \u00FApravy nerostn\u00FDch surovin. Tato metoda umo\u017E\u0148uje" . "1" . "V" . "GeoScience Engineering" . . "Reflotation of coal flotation tailings using froth separation"@en . . "CZ - \u010Cesk\u00E1 republika" . "Reflotation of coal flotation tailings using froth separation" . . "1802-5420" . "226141" . . "2"^^ .