摘要
以高压液气(汽)管式快速混合反应器(简称高压混合器)在水溶液全循环尿素合成塔中的应用为研究对象,通过建立数学模型、对模型进行热力学分析、建立计算模型等,开发出具有计算和对话功能的模拟软件。应用模拟软件计算未安装和安装高压混合器的不同情况,分析结果并提出结论,从而在理论上阐述高压混合器对提高水溶液全循环法尿素合成塔CO2转化率的作用。
The high-pressure liquid-gas （vapor） rapid mixing pipe reactor （called high-pressure mixer for short） is used in the aqueous solution total recycle urea converter and is taken as the object of study. By the establishment of a mathematic model, thermodynamic analysis of the model, and establishment of a computation model, simulation software is developed with computation and interaction functions. The simulation software is used to compute different conditions before and after the installation of the high-pressure mixer, and the results are analyzed and conclusions given, so as to explain the action of the high-pressure mixer in increasing the CO2 conversion percentage of the aqueous solution total recycle urea converter.
出处
《化肥工业》
CAS
2013年第6期49-53,57,共6页
Chemical Fertilizer Industry
