Mechanical Operations In froth floatation, chemical agent added to cause air adherence is called Activator Frother Collector Modifier Activator Frother Collector Modifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are used for the separation of coarse particles from a slurry of fine particles. Thickeners Decanters Hydrocyclones Classifiers Thickeners Decanters Hydrocyclones Classifiers ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the follwoing mechanical conveyors does not come under the division 'scrapers'? Drag conveyor Bucket elevators Ribbon conveyor Flight conveyor Drag conveyor Bucket elevators Ribbon conveyor Flight conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of fibrous materials like wood, asbestos, mica etc. is done by a disintegrator exemplified by the Stamp mill Cage mill Bradford's breaker Blake jaw crusher Stamp mill Cage mill Bradford's breaker Blake jaw crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific surface of sherical particles is proportional to (where, Dp = diameter of particle). D²p Dp 1/D²p 1/Dp D²p Dp 1/D²p 1/Dp ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of materials into products based on the difference of their sizes is called Flocculation Sorting Sizing Classification Flocculation Sorting Sizing Classification ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS