摘要
分析了对硝基氯苯结晶的规律，总结出了测准进料凝固点及进料凝固点配水降温的操作经验，取得了较好效果。
This paper studied the crystallization rule of para-nitro-chloroben-zene. How to determination the solidifing point of feeding,water distrbution,and how to lower the operation,mperature,and good results were achieved
关键词
对硝基氯苯
结晶工艺
降温操作
p-nitro-chlorobenzene crystallization process temperature low-er oplration
