A wet solid is dried from 40% to 10% moisture under constant drying conditions in 5...

A wet solid is dried from 40% to 10% moisture under constant drying conditions in 5 hours. If
the equilibrium moisture content is 0.0416 kg moisture/kg dry solid and the critical moisture
content is 14%, how long will it take to dry from 40% to 5% moisture under the same conditions.
All percentages other than equilibrium moisture content are on wet basis. Assume linear relation
between rate of drying and moisture content during falling rate period.

Expert Solution

Amanda K answered 2 years ago

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