Questions regarding the kinetics of reactive distillation
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Hello everyone, let’s discuss this: How can the reaction kinetics data for reactive distillation be obtained? Can the reaction kinetics data obtained from the normalization method be applied in a reactive distillation column? Or do the reaction kinetics data need to be obtained from within the reactive distillation column when performing reactive distillation calculations? Very confusing........ Last edited by zhangyong6404 on 2009-3-12 10:14 ]
To determine the reaction progress based on the distillation column, it is important to find an appropriate data processing method; programming may be required
Data were obtained using continuous temperature measurement
The expert on the second floor is not answering the question. Could the expert on the third floor explain it in detail? Let’s actively discuss how to obtain data on reactive distillation kinetics
In a reactive distillation column, both reaction and mass transfer processes take place simultaneously; in such cases, it is inappropriate to measure kinetic or equilibrium data, as the results will be inaccurate. If it is an esterification reaction, it is a second-order reaction; you can use kinetic determination methods to measure the reaction rate constant at different temperatures. That’s it.
In actual production, the data is created by the manufacturers and designers; the actual measured data is obtained after the system has been operating stably for a while
Although reactive distillation is a dynamic process, conventional kinetic data can likely be applied, as they are also measured under different temperatures and pressures.