Q218
It takes 6 hours to dry a wet solid from 50% moisture content to the critical moisture content of 15%. How much longer it will take to dry the solid to 10% moisture content, under the same drying conditions? (The equilibrium moisture content of the solid is 5%).
A.
15 min
B.
51 min
C.
71 min
AnswerD.
94 min
Answer: Option C
Solution
Answer: Option C
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