Mechanical Operations Driving force in case of filtration by a centrifuge is the Narrow diameter of the vessel Formation of highly porous cake Speed of the centrifuge Centrifugal pressure exerted by the liquid Narrow diameter of the vessel Formation of highly porous cake Speed of the centrifuge Centrifugal pressure exerted by the liquid ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Energy requirement (per unit mass of material crushed/ground) is highest for Rod mill Ball mill Fluid energy mill Jaw crusher Rod mill Ball mill Fluid energy mill Jaw crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a continuous filter? Shell and leaf filter Cartridge filter None of these Plate and frame filter Shell and leaf filter Cartridge filter None of these Plate and frame filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Additives used for promoting the floccula-tion of particles is a/an Neither A nor B Electrolyte Both A & B Surface active agent Neither A nor B Electrolyte Both A & B Surface active agent ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay? Banbery mixer None of these Muller-mixer Pug mill Banbery mixer None of these Muller-mixer Pug mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The process opposite to 'dispersion' is termed as the None of these Sedimentation Flocculation Filtration None of these Sedimentation Flocculation Filtration ANSWER DOWNLOAD EXAMIANS APP
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