Mechanical Operations Which of the following is the most suitable for handling fibrous and dense slurries? Radial propeller agitator Propeller agitator Turbine agitator Cone type agitator Radial propeller agitator Propeller agitator Turbine agitator Cone type agitator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations With increase in drum speed, in a rotary drum filter, the filtration rate Increases linearly Decreases Is not affected Increases Increases linearly Decreases Is not affected Increases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Additives used for promoting the floccula-tion of particles is a/an Neither A nor B Both A & B Surface active agent Electrolyte Neither A nor B Both A & B Surface active agent Electrolyte ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration should be stopped in a filter press, if the Filtration pressure rises suddenly Both A & B Liquor stops flowing out to the discharge Cake becomes very dense Filtration pressure rises suddenly Both A & B Liquor stops flowing out to the discharge Cake becomes very dense ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sauter mean diameter is the same as the __________ mean diameter. Geometric Volume-surface Mass Arithmetic Geometric Volume-surface Mass Arithmetic ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The grinding in a hammer crusher takes place due to the Attrition Neither A nor B Impact Both A & B Attrition Neither A nor B Impact Both A & B ANSWER DOWNLOAD EXAMIANS APP
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