Chemistry, 08.10.2020 01:01 joannakawata6
A distillation column is separating 150.0 kmol/h of a saturated liquid mixture that is 30.0 mol% methanol and 70.0 mol% water. The column operates at 1.0 atm pressure. Reflux ratio is 2.0, and reflux is returned as a saturated liquid. We desire a 97.0% recovery of methanol in the distillate and a methanol distillate mole fraction of 0.990. Find distillate ow rate D, bottoms flow rate B, methanol mole fraction in the bottoms xM, bot, and the fractional recovery of water in the bottoms.
Answers: 1
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A distillation column is separating 150.0 kmol/h of a saturated liquid mixture that is 30.0 mol% met...
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