Mathematical modeling of statics of adiabatic second-stage hydrocracking reactor
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A mathematical model has been proposed for the statics of an adiabatic reactor in the second stage of hydrocracking.
Investigation of the mathematical model of an adiabatic hydrocracking reactor, using an analog computer, showed that the distribution curves for temperature and amount of unreacted feedstock do not have any inflections, and the greatest rates of change in these parameters are observed in the initial reaction zone.
A decrease in this temperature jump in an adiabatic hydrocracking reactor can be achieved by increasing the hydrogen/feedstock ratio or by reducing the temperature of the gas/feedstock mixture at the reactor inlet.
KeywordsMathematical Model Reaction Zone Distribution Curve Analog Computer Initial Reaction
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