详细信息
文献类型:期刊文献
中文题名:多元间歇精馏塔的模拟
英文题名:Simulation of Multicomponent Batch Distillation
作者:马宏燎[1];陈绍洲[1];柏子龙[1]
机构:[1]华东理工大学石油加工研究所
年份:1999
卷号:25
期号:2
起止页码:205
中文期刊名:华东理工大学学报(自然科学版)
外文期刊名:Journal of East China University of Science and Technology
收录:CSTPCD;;Scopus;北大核心:【北大核心1996】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:精馏塔;模拟;逐板计算法;间歇精馏塔;轻烃
外文关键词:batch;distillation column;simulation;plate to plate calculation
摘要:针对油气田轻烃中组分数较多的特点,从精度、时间、通用性三方面综合考虑,采用SRK或PR方程计算混合物的汽液平衡常数;考虑了持液量的影响,建立了一个基于半连续法的适用于多元物系的间歇精馏模型;开发并编制了模拟间歇精馏过程的软件。
In this thesis,comparison among several equation of state has been carried out.Considering precision,time and universality,PR or SRK is selected to calculate the phase equilibrium constant of the mixture.A model has been developed to simulate the operation of multicomponent batch distillation with holdup by a plate to plate method,and has been programmed with FORTRAN.
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