During the process of filtration, when the process is performed in order to modify the slurry into thick component, the cake build up in the filter medium is __________

During the process of filtration, when the process is performed in order to modify the slurry into thick component, the cake build up in the filter medium is __________ Correct Answer avoided

During the process of filtration, when the process is performed in order to modify the slurry into thick component, the cake build up in the filter medium is avoided. The process of slurry thickening is performed by controlling the thickness of the cake layer and hence by keeping the particulate matter in a suspended form on the side of feed.
Bissoy MCQ

Related Questions

A rotary drum filter with 30% submergence is used to filter concentrated aqueous slurry of calcium carbonate containing 15lb of solids per cubic foot of water. The pressure–drop is 2011Hg. If the filter cake contains 50% mixture (wet basis), calculate the filter area required to filter 10 gal/min of slurry. The filter cycle time is 5 min. The specific cake resistance depends on the pressure–drop as: α (ft/lb) = α (Δp)0.26, where α = 2.90×1010 Viscosity of the filtrate = 6.72×10-4 lb/ft-s. Density of calcium carbonate = 168.8 lb/ft3. Neglect filter medium resistance.
Statement 1: Filter cake increases the efficiency of filtration. Statement 2: Filter aid is added to the filter cake when the filter cake is the desired product.
Filter aids like asbestos, kieselguhr, diatomaceous earth etc. are used to increase the porosity of the final filter cake & reducing the cake resistance during filtration. Filter aid is
A foil is to be put as shield over a cake (circular) in a shape such that the heat is even along any diameter of the cake. Given that the heat on cake is proportional to the height of foil over cake, the shape of the foil is given by
Butterworth lowpass filter has a parameter, filter order, determining its functionality as very sharp or very smooth filter function or an intermediate filter function. If the parameter value is of lower order, the filter approaches to which of the following filter(s)?
Butterworth lowpass filter has a parameter, filter order, determining its functionality as very sharp or very smooth filter function or an intermediate filter function. If the parameter value is very high, the filter approaches to which of the following filter(s)?
Addition of filter aid to the slurry before filtration is done to ...... of the cake.
Addition of filter aid to the slurry before filtration is done to ______ of the cake.
Manure slurry, a mixture of animal waste, organic matter, and sometimes water often known simply as “slurry” in agricultural use, used as fertilizer after ageing in a slurry pit.
The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration.