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Information × Registration Number 0203U002022, 0198U004111 , R & D reports Title An investigation of the process of the gravity concentration of fine materials by film flow of a slurry along vertical plates, which have inclined grooves popup.stage_title Head Turkenich Alexandr Michailovich, Registration Date 17-01-2003 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 The mathematical model of the process of concentration of fine materials has been developed in which it has been adopted that separation of coal and rock particles is accomplished thanks to faster sedimentation of rock particles, which density is higher, and partially to dragging of coal particles by flow of slurry. Velocity of slurry and duration of sink of particles are calculated in accordance with parameters of separator and slurry. These results are used for calculation of particles recovery.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close