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e 4.5:An oil containing 2.55 mole per cent of a hydrocarbon is stripped by running the oil down column up which live steam is passed, so that 4 kmole of steam are used /100 kmol of oil tripped. Determine the number of theoretical plates required to reduce the hydrocarbon content 0.05 mole per cent, assuming that the oil is non-volatile. The vapour-liquid relation of the ydrocarbon in the oil is given by ye = 33x, where ye is the mole fraction in the vapour and x the mole fraction in the liquid. The temperature is maintained constant by internal heating, so that eam does not condense in the tower

e 4.5:An oil containing 2.55 mole per cent of a hydrocarbon is stripped by running the oil down column up which live steam is passed, so that 4 kmole of steam are used /100 kmol of oil tripped. Determine the number of theoretical plates required to reduce the hydrocarbon content 0.05 mole per cent, assuming that the oil is non-volatile. The vapour-liquid relation of the ydrocarbon in the oil is given by ye = 33x, where ye is the mole fraction in the vapour and x the mole fraction in the liquid. The temperature is maintained constant by internal heating, so that eam does not condense in the tower

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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le 4.5:An oil containing 2.55 mole per cent of a hydrocarbon is stripped by running the oil down a column up which live steam is passed, so that 4 kmole of steam are used /100 kmol of oil stripped. Determine the number of theoretical plates required to reduce the hydrocarbon content to 0.05 mole per cent, assuming that the oil is non-volatile. The vapour-liquid relation of the hydrocarbon in the oil is given by ye = 33x, where ye is the mole fraction in the vapour and x the mole fraction in the liquid. The temperature is maintained constant by internal heating, so that steam does not condense in the tower.
Transcribed Image Text:le 4.5:An oil containing 2.55 mole per cent of a hydrocarbon is stripped by running the oil down a column up which live steam is passed, so that 4 kmole of steam are used /100 kmol of oil stripped. Determine the number of theoretical plates required to reduce the hydrocarbon content to 0.05 mole per cent, assuming that the oil is non-volatile. The vapour-liquid relation of the hydrocarbon in the oil is given by ye = 33x, where ye is the mole fraction in the vapour and x the mole fraction in the liquid. The temperature is maintained constant by internal heating, so that steam does not condense in the tower.
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