三效四体烧碱蒸发汽耗最少的操作压力  

Operation Pressure to Attain to Minimal Steam Consumption of Three-effect/Four-part Caustic Soda Evaporation

作　　者：孙波[1] 兰集明[2] 

机构地区：[1]四川大学化工学院,四川成都610054 [2]四川理工学院计算机科学系,四川自贡643000

出　　处：《四川理工学院学报（自然科学版）》2005年第3期35-38,共4页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

摘　　要：利用数学模型,通过计算机模拟,针对三效四体烧碱蒸发过程,在相同的生产量下计算一效、末效一系列的生蒸汽压力,找到蒸汽消耗最少的压力组合,结果符合实际,对生产有指导意义。Aiming at the three-effect/four-part parallel-flow caustic soda evaporation process, a series of the first and last effect unemployed steam pressure is calculated under the same output by the mathematical model and the computer simulator. Pressure combination to attain to minimal steam consumption is discovered, conforming to the fact.

关 键 词：三效四体 烧碱 蒸发 汽耗 压力 

分 类 号：TQ114.268[化学工程—无机化工]