Homework 6 Problem 5 Column Pressure &amp; Condenser Design Hand Calculations

# Homework 6 Problem - ‐ 4 Propane 4.62*MAPD refers to the C 3 acetylenes(C 3 H 4 methylacetylene and propadiene It is desired to obtain a product

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Homework 6 Problem 5 Column Pressure & Condenser Design Hand Calculations 60 points possible due Monday October 10, 2011 Grader: Israel Problem Statement: A sieve tray distillation column is to be used to separate a propane/propylene mixture. The multi component feed to the column is completely vapor at a temperature of 43.3 o C and a composition shown in the table below. Component m , kg/s Component m , kg/s Acetylene 1.3 X 10 6 MAPD* 5.4 X 10 4 Ethylene 1.3 X 10 6 1,3 Butadiene 3.7 X 10 4 Ethane 3.3 X 10 4 i Butene 1.9 X 10 4 Propylene 6.41 1 Butene 1.2 X 10
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Unformatted text preview: ‐ 4 Propane 4.62 *MAPD refers to the C 3 acetylenes (C 3 H 4 ), methylacetylene and propadiene. It is desired to obtain a product with a propylene concentration of 99.6 mole percent. Determine the distillate and bottoms concentrations and flow rates, note the heavy and light keys, determine the bubble point temperatures of the distillate & bottoms, estimate the condenser & bottoms pressures, and determine the appropriate condenser & type of cooling liquid. Assume a column pressure drop of 10 psi....
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## This note was uploaded on 11/14/2011 for the course CHEN 4520 at Colorado.

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