摘要
在理论分析的基础上建立了同轴撞击流浓缩器浓缩稀硫酸的理论模型,并用R-K法进行了数值模拟。结果表明撞击流浓缩器可以强化传递过程,用它浓缩稀硫酸是可行的。
A theoretical model on the concentration of dilute sulfuric acid in a coaxial TIS concentrator is developed and a numerical simulation is performed to study the concentration process by using Ronge-Kutta method. The results show that the TIS concentrator is suited to concentrate dilute sulfuric acid because of its high heat and mass transfer efficiencies.
出处
《四川轻化工学院学报》
CAS
2002年第4期62-67,共6页
Journal of Sichuan Institute of Light Industry and Chemical Technology
关键词
同轴撞击流
浓缩器
浓缩
稀硫酸
数值模拟
impinging stream
concentration
model
dilute sulfuric acid
numerical simulation
