These results can be used to guide the operation of ammonia plant.

这些结果可以用于合成氨厂来指导操作。

Presents the water washing of methanation catalyst used in ammonia plant of Daqing chemical fertilizer plant.

介绍中石油大庆石化公司化肥厂合成氨装置甲烷化催化剂水洗情况。

The resultant liquor is collected in storage tanks prior to treatment in the ammonia plant.

把所得的淋洗液收集在储罐中,以便将其送往氨厂处理.

Process conditions for the reforming section of an ammonia plant are optimized by process simulation.

采用过程模拟的方法对氨厂转化工序的工艺条件进行优化.

Presents the upgrading and revamping of the PLC interlock system in the ammonia plant of Dahua Group Co.

介绍河南省中原大化集团有限责任公司合成氨装置PLC联锁系统的升级改造及成功实施。

Optimization of operating the secondary reformer in an ammonia plant is investigated by process simulation.

采用过程模拟的方法,对氨厂二段炉的优化操作进行了研究.

Inference system is adopted to realize the extreme temperature control of saturating hot water tower in shift section of ammonia plant.

实现合成氨变换工段中饱和热水塔极植温度的控制。

This technology is used in the filtration of cuprammonia liquor in the cuprammonia wash section of an ammonia plant with satisfactory results…

该技术用于合成氨铜洗系统过滤铜氨液，使用效果令人满意。

Presents the application of lamella heat exchangers in large scale ammonia plant and sums up the advantages of lamella heat exchangers.

介绍了板壳式换热器的结构特点及在大型合成氨装置上的应用情况，总结了板壳式换热器在使用中的优点。