Mechanical Operations Pine oil used in froth floatation technique acts as a/an Collector Modifier Activator Frother Collector Modifier Activator Frother ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The operating speed of a ball mill should be __________ the critical speed. Slightly more than At least equal to Less than Much more than Slightly more than At least equal to Less than Much more than ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for fine grinders is 44124 20-40 43961 As high as 100 44124 20-40 43961 As high as 100 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of solid suspended in liquid into a supernatant clear liquid and a denser slurry employs a process termed as the Clarification Flocculation Coagulation Sedimentation Clarification Flocculation Coagulation Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a plate and frame filter press, filtrate flow through the cake follows __________ flow. Plug Laminar None of these Turbulent Plug Laminar None of these Turbulent ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cartridge filters are termed as 'edge' filters, because of the fact that the Disks have very sharp edge None of these Bulk of the solids are removed at the periphery of the disks Solids are not deposited at the edge of the disk Disks have very sharp edge None of these Bulk of the solids are removed at the periphery of the disks Solids are not deposited at the edge of the disk ANSWER DOWNLOAD EXAMIANS APP
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