A Systematic Approach on the Dynamic Modeling of Reactive Distillation Processes The standard mathematical model (NPHSP)
نویسندگان
چکیده
This work addresses the major problem of reactive distillation (RD) processes mathematical modeling, revealing also why detecting the presence of a three-phase regime (vapour-liquid-liquid) on the column stages is of utmost importance. In this paper, the authors present in detail their starting modeling approach, which describes the behaviour of a “classic” RD process (where the potential liquid phase splitting is not taken into account). This “no-phase-splitting” (NPHSP) model is suitable to be used, in connection with a robust phase splitting (PHSP) algorithm, in order to accurately simulate a real RD process – where the three phase regime may appear in some conditions.
منابع مشابه
A Systematic Approach on the Dynamic Modelling of Reactive Distillation Processes with Potential Liquid Phase Splitting. Building-up the improved PHSP simulation model. II
As shown in the first part of our work [1], this paper deals with the presence of a three-phase regime (vapour-liquid-liquid) on the reactive distillation (RD) column stages due to a liquid liquid phase splitting (PHSP) between aqueous and organic phases. Special attention has to be paid on this subject, because detecting the three phase regime can lead to different operating and design strateg...
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