摘要
应用PROII软件,采用修正的SRK热力学模型,完成了对原装置工艺流程的模拟,针对装置技改后出现的CO2、H2S浓度变大问题,提出了改造方案,并对改造方案进行了模拟。
A simulation to the process of original plant has been accomplished using PROII software and modified SRK thermo-dynamic model.Aiming at the higher concentration of CO2 and H2S after the plant retrofit some revamping schemes is suggested and the simulation to the schemes is made.
出处
《大氮肥》
CAS
2011年第4期221-224,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
低温甲醇洗
流程模拟
技改
Rectisol
process simulation
technical transformation
