In dead-end filtration, rate of filtration isa)directly proportional t...
In dead-end filtration the flow of water is perpendicular to the membrane surface and is inversely proportional to the viscosity of the solution. All the water that is introduced in the dead-end cell passes through the membrane.
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In dead-end filtration, rate of filtration isa)directly proportional t...
In dead-end filtration, the rate of filtration is inversely proportional to the viscosity of the solution.
Explanation:
Dead-end filtration is a filtration process where the liquid to be filtered is forced through a filter medium, and the filtrate passes through the medium and is collected on the other side. The pressure drop across the filter medium is an important factor in determining the rate of filtration.
Viscosity is a property of fluids that measures their resistance to flow. A solution with high viscosity will have a higher resistance to flow, while a solution with low viscosity will flow more easily.
When the viscosity of a solution increases, the flow of the solution through the filter medium becomes more difficult. This is because the resistance to flow increases, and it requires more pressure to push the solution through the filter medium. Therefore, the rate of filtration decreases as the viscosity of the solution increases.
On the other hand, when the viscosity of a solution decreases, the flow of the solution through the filter medium becomes easier. This is because the resistance to flow decreases, and it requires less pressure to push the solution through the filter medium. Therefore, the rate of filtration increases as the viscosity of the solution decreases.
In summary, the rate of filtration in dead-end filtration is inversely proportional to the viscosity of the solution. This means that as the viscosity of the solution increases, the rate of filtration decreases, and as the viscosity of the solution decreases, the rate of filtration increases.