Integrated Process Design and Control of Reactive Distillation Processes
نویسندگان
چکیده
منابع مشابه
Reactive Distillation: Control Structure and Process Design for Robustness
Reactive Distillation (RD) is the combination of reaction and distillation in a single vessel (Backhaus, 1921). Over the past two decades, it has emerged as a promising alternative to conventional “reaction followed by separation” processes (Towler & Frey, 2002). The technology is attractive when the reactant-product component relative volatilities allow recycle of reactants into the reactive z...
متن کاملConceptual Design of n-Butyl Acetate Synthesis Process by Reactive Distillation Using Residue Curve Maps
Residue curve maps are a powerful tool for the preliminary design of Reactive Distillation (RD). In this study, residue curve maps of the n-butyl acetate synthesis reaction were calculated based on the Langmuir–Hinshelwood–Hougen–Watson kinetic and UNIQUAC models to calculate the physical properties of the system. The results showed that the unstable node branch emerged from the n-butyl ace...
متن کاملDesign and Control of a Reactive-Distillation Process for Glycerol Utilization to Produce Triacetin
Due to increasing of biodiesel production in recent years, the utilization of its byproduct, glycerol, into high-value chemicals becomes more important. The esterification reaction of glycerol with acetic acid to produce triacetin is one such application. Triacetin is used mainly as a plasticizer and a gelatinizing agent in polymers, explosives and also as an additive in tobacco, pharmaceutical...
متن کاملState Space Model Predictive Control of a Reactive Distillation Process
This work has been carried out to demonstrate the performances of four different state space models in the model predictive control system of a reactive distillation process that was used for the production of ethyl acetate. The state space models of the reactive distillation process were developed with the aid of System Identification Toolbox of MATLAB using the data acquired from the reactive...
متن کاملIntegration of Design and Control for Energy Integrated Distillation
A systematic computer aided analysis of the process model is used as a pre-solution step for integration of design and control problem. In this paper, a static energy integrated distillation plant model is first presented, then the analysis is presented for a single distillation column, subsequently the column analysis is extended with the analysis for the heat pump. The analysis relates to the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2015
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2015.09.118