Mechanical Operations __________ are used for the separation of coarse particles from a slurry of fine particles. Hydrocyclones Thickeners Decanters Classifiers Hydrocyclones Thickeners Decanters Classifiers ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of isotopes is generally done using a/an __________ centrifuge. Disk-bowl Both A & B Neither A nor B Ultra Disk-bowl Both A & B Neither A nor B Ultra ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The process opposite to 'dispersion' is termed as the Flocculation None of these Filtration Sedimentation Flocculation None of these Filtration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ultra centrifuges are used for the separation of __________ solid particles. Colloidal Fine Dissolved Coarse Colloidal Fine Dissolved Coarse ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Power required to drive a ball mill with a particular ball load is proportional to (where, D = diameter of ball mill ) D2.5 1/D D 1/D2.5 D2.5 1/D D 1/D2.5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of grinding aids results in the Finer products Both A & B Neither A nor B Enhanced production rate Finer products Both A & B Neither A nor B Enhanced production rate ANSWER DOWNLOAD EXAMIANS APP
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