Engineering, 27.01.2020 03:31 MysteryDove12
In the commercial production of sugar (sucrose), the product crystals are washed and centrifugedto partial dryness. the crystals are then sent through a rotary dryer where they are contacted with ahot stream of air that reduces the moisture content from 1: 0wt%to 0: 1wt%. the ratio of wet sugarto 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 theflowchart 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 molefraction in the air leaving the dryer.
Answers: 3
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In the commercial production of sugar (sucrose), the product crystals are washed and centrifugedto p...
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