摘要
相比CO2汽提法汽提液,氨汽提工艺控制NH3/CO2比较高(摩尔比为3.5),其中压系统控制直接关系到系统是否可以正常运行。通过对中压系统的技术改造及中压系统操作的规范,维护和优化了系统的操作,有利于系统的稳定运行。
Compared with COz stripping process, NH3/COz process is higher. Normal operation in ammonia stripping unit system operation control directly. Technical transformation and pressure system can maintain and optimize operation, it is helpful ratio （3.5） in ammonia stripping is influenced by medium pressure operation specification for medium for the stable operation of the unit.
出处
《化工设计通讯》
CAS
2012年第1期53-54,58,共3页
Chemical Engineering Design Communications
关键词
氨汽提
中压系统
控制
改造
ammonia stripping unit
medium pressure system
control
transformation
