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在多级串联理想混合流反应器中进行3级可逆反应时,求各级反应器的出口浓度,不仅在多级串联理想混合流反应器的设计中具有重要应用价值,而且在实际的化学工业生产中也具有重要意义,经济效益显著。可用图解法和代数法求解,但图解法不够精确,代数法又费时费力,而且,当反应器个数趋于无穷大时,以上2种方法则无法计算。针对上述2种方法的不足,本文利用C++语言,依据递推关系式编制程序,该程序能够迅速求解,并与计算结果完全一致。该法具有精确、快捷、通用、方便的优点。可以显著提高计算效率,具有推广价值。
In the multi-stage tandem ideal mixed flow reactor for 3-stage reversible reaction, the outlet concentration of the reactor at all levels is not only of great value in the design of multistage tandem ideal mixed flow reactor, but also in the actual chemical industry Production is also of great significance, significant economic benefits. Graphic and algebraic methods can be used to solve, but the graphic method is not precise enough, algebraic method takes time and effort, and when the number of reactors tends to infinity, the above two methods can not be calculated. In view of the above two shortcomings, this paper uses C + + language, according to recursive relational programming, the program can be quickly solved, and the results are exactly the same. The law has the advantages of accuracy, speed, versatility and convenience. Can significantly improve the computational efficiency, with the promotion of value.