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A filtration is carried out for 10 minutes at a constant rate in a leaf filter...

A filtration is carried out for 10 minutes at a constant rate in a leaf filter and then it is continued at constant pressure. This pressure is that attained at the end of the constant rate period. If the volume collected during the constant rate period is equal to the volume collected at constant pressure, calculate the total filtration time, assuming that the cake is incompressible and the filter medium resistance is negligible.

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thank you.. please upvote it

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