摘要
针对单塔加压侧线抽出污水汽提工艺流程,研究了模拟流程特点,介绍了挥发性弱电解质水溶液体系的相平衡热力学模型。利用PRO／Ⅱwith PROVISION模拟软件建立了单塔加压侧线抽出污水汽提工艺流程模拟程序包,并应用于4套工业装置的设计,其中2套装置已投产运行,证明程序包的计算结果是准确可靠的。
The process simulation features of single tower pressured side draw sewage stripping process have been researched. Phase balance thermodynamic model for volatile weak electrolyte water solution is expounded in detail. The process simulation program package for single tower pressured side draw sewage stripping process has been established and applied in the design of 4 commercial units. Two of them have been started up and the calculation results with the package are accurate and reliable.
出处
《炼油技术与工程》
CAS
北大核心
2004年第12期38-41,共4页
Petroleum Refinery Engineering
