In a petrochemical plant, a gas containing 5% cyclo-hexane and 95% inerts has to be treated with a non-volatile absorption oil in a packed tower. It is required to remove 96% of the cyclo-hexane of the feed gas. The feed solvent is free from cyclo-hexane. If the feed gas rate is 80 kmol/h, Calculate the minimum solvent rate. The equilibrium relation is given as Y = 0.2X/(1 + 0.8X)

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
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In a petrochemical plant, a gas containing 5% cyclo-hexane and 95% inerts has to be treated with a non-volatile absorption oil in a packed tower. It is required to remove 96% of the cyclo-hexane of the feed gas. The feed solvent is free from cyclo-hexane. If the feed gas rate is 80 kmol/h, Calculate the minimum solvent rate. The equilibrium relation is given as

Y = 0.2X/(1 + 0.8X)

In a petrochemical plant, a gas containing 5% cyclo-hexane and 95% inerts has to be
treated with a non-volatile absorption oil in a packed tower. It is required to remove 96%
of the cyclo-hexane of the feed gas. The feed solvent is free from cyclo-hexane. If the
feed gas rate is 80 kmol/h, Calculate the minimum solvent rate. The equilibrium relation
is given as
Y = 0.2X
^/
(1 + 0.8X)
Transcribed Image Text:In a petrochemical plant, a gas containing 5% cyclo-hexane and 95% inerts has to be treated with a non-volatile absorption oil in a packed tower. It is required to remove 96% of the cyclo-hexane of the feed gas. The feed solvent is free from cyclo-hexane. If the feed gas rate is 80 kmol/h, Calculate the minimum solvent rate. The equilibrium relation is given as Y = 0.2X ^/ (1 + 0.8X)
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