A double- effect evaporator is to be designed to concentrate a 5.0% (mass) NaOH solution to 30%. Steam is available at 3300F, 77.3 psia and the condensing temperature of the vapor from the lowest pressure effect is 1800 F. an initial guess for the T of the first effect results in the values shown below:
Determine the information as required below. Fill in results on the diagram, but show work:
Summary: This question belongs to heat transfer and discusses about a double- effect evaporator which is designed to concentrate a solution.
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