Mechanical Operations The specific cake resistance for incompressible sludges is (where ΔP = pressure drop over cake) ∝ √ΔP ∝ 1/ ΔP Independent of ΔP ∝ ΔP ∝ √ΔP ∝ 1/ ΔP Independent of ΔP ∝ ΔP 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 Coagulation Flocculation Clarification Sedimentation Coagulation Flocculation Clarification Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable filter for separation of abrasive solids suspended in a corrosive liquid? Vacuum filter Plate and frame filter press Batch basket centrifuge Sand bed filter Vacuum filter Plate and frame filter press Batch basket centrifuge Sand bed filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay? Muller-mixer Pug mill None of these Banbery mixer Muller-mixer Pug mill None of these Banbery mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction does not occur due to compression in case of Gyratory crushers Jaw crushers Smooth roll crushers Rod mills Gyratory crushers Jaw crushers Smooth roll crushers Rod mills ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of ice and gypsum can be accomplished suitably by a __________ crusher. Gyratory Blake jaw None of these Toothed roll Gyratory Blake jaw None of these Toothed roll ANSWER DOWNLOAD EXAMIANS APP