Title:Study of
Carbon Dioxide Concentration in C2/C3 Mixture Using Mathematical Model
Author:Karim Gaber Zaki Khamis
Collection:M.Sc. Chemistry
Abstract:
This
thesis studies the Stripping section of the Demethanizer of the C2/C3
Maximization Plant that produces C2/C3 mix which is sent to another plant to
recover useful products, as CO2 content in this mix is a critical problem in
the receiving plant a model is developed to simulate the stripping section of
the Demethanizer. The Mathematical Model was developed using Material balance,
energy balance, K-value and Enthalpy equations to describe the distillation
operation, the model results were verified with actual data.Some parameters are
studied to examine its effect on the CO2 content in the C2/C3 mix such as
Reboiler Temperature, methane, ethane concentration in feed stream and feed
rate .Also equations were predicted to describe its relation with CO2 content
in the C2/C3 mix. A sensitivity analysis was made on the reboiler temperature
and feed rate to determine the most effective parameter on the production rate
of the C2/C3 mix.
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