UTI工艺的热力学分析(待续)  

The Thermodynamic Analysis of the UTI Process

作　　者：沈华民[1] 

机构地区：[1]中国化工学会化肥专业委员会,上海200062

出　　处：《化工设计通讯》2014年第4期1-5,8,共6页Chemical Engineering Design Communications

摘　　要：介绍目前我国水溶液全循环工艺所面临的困境,UTI技术的由来、技术特点,说明UTI工艺是改进水溶液全循环技术的最佳选择。并对UTI关键工序进行热力学分析和讨论,探讨其原理及技术核心,诠释UTI工艺的技术真谛。Describe the total recycle urea process facing the difficult situation, the origin and characteristics of the UTI process. UTI process is the best option for improving total process. Analyze and discuss UTI key processes with principle of thermodynamics. The principles and techniques are discussed and essence of UTI process is interpreted. recycle urea process core

关 键 词：UTI 水溶液全循环 化工热力学 

分 类 号：TQ441.41[化学工程—化学肥料工业]