The results show that an appropriate quantity of circulating water exists under certain conditions in the system and decreases with a reduction in the steam gas ratio of the shift reaction. 结果表明,系统在一定条件下存在一较为适宜的循环水量,且此适宜的循环水量随变换反应汽气比的降低而降低。
Optimization of Flowrate of Circulating Water of CO Shift Section in Ammonia Synthesis 合成氨变换工段饱和热水循环系统的优化方法研究