Mechanical Operations Shell and leaf filter as compared to plate and frame filter Facilitates filtration under higher pressure Entails less labor cost Provides more effective washing All of these Facilitates filtration under higher pressure Entails less labor cost Provides more effective washing All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During the washing of cake All the resistances are constant Cake resistance decreases Filter medium resistance decreases Filter medium resistance increases All the resistances are constant Cake resistance decreases Filter medium resistance decreases Filter medium resistance increases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Handling of ashes and similar materials can be done best by a __________ conveyor. Ribbon Flight Belt Drag or slat Ribbon Flight Belt Drag or slat ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration rate through a filter cake is proportional to (where, S = filtering surface R = specific cake resistance μ = viscosity of the filtrate) 1/μ S 1/R All of these 1/μ S 1/R All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Dust laden air can be purified using a Cyclone separator Gravity settler Tubular centrifuge Bag filter Cyclone separator Gravity settler Tubular centrifuge Bag filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to N° N³ N² N¹ N° N³ N² N¹ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS