摘要
介绍了差压技术在小氮肥碳化循环冷却水工艺上的应用原理、效果。本技术完全可以取代传统工艺，并且投资省，操作和维修简单，运转费用较低。
The application,principle and effects of differential pressure technology in small nitrogen fertilizer plants are introduced. The technology has the adventages of more saving-investment,simpler operation and maintenance,and lower production cost than the traditional.
出处
《贵州化工》
1998年第4期48-49,共2页
Guizhou Chemical Industry
关键词
差压技术
循环冷却水
冷却水
碳化
氮肥
Differential pressure,small nitrogen fertilizer,circulating cooling water
