Engineering, 01.10.2019 19:00 julielebo8
In the commercial production of sugar (sucrose), the product crystals are washed and centrifuged to partial dryness. the crystals are then sent through a rotary dryer where they are contacted with a hot stream of air that reduces the moisture content from 1: 0wt% to 0: 1wt%. the ratio of wet sugar to inlet air fed to the dryer is 3.3 kg wet sugar/kg inlet air. the inlet air contains 1.5 mole% water. (a) draw and label the flowchart and do the degree-of-freedom analysis. (b) taking a basis of 100 kg of wet sugar fed to the dryer, calculate the mass of water and its mole er fraction in the air leaving the dryer
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In the commercial production of sugar (sucrose), the product crystals are washed and centrifuged to...
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