Engineering, 13.09.2019 23:30 gianni0

Abatch dryer removes water from a solid at a rate of 30 kg/hr during the constant rate period. critical moisture content is 0.25 kg h2o dry solid. the equilibrium moisture content of the material is 0.035 kg h2o dry solid. the drier is initially charged with 750 kg of total material, which contains 2 00 000 g of moisture. the final product should contain 0.08 kg h2o dry solid. the falling rate period can be represented by a straight line. the total drying area is 5 m^2 . 1. draw a schematic diagram that depicts the process. 2. determine the total drying time to produce the product.

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Abatch dryer removes water from a solid at a rate of 30 kg/hr during the constant rate period. criti...