摘要
介绍了氮肥厂工艺冷凝液回收与利用过程中存在的问题,针对问题对工艺进行简单改进,增加了复床运行周期制水量、降低酸碱耗量,解决了回收过程中出现的问题,为企业赢得良好的经济效益。
This article introduces the problems with process condensate recovered and utilization in nitrogenous fertilizer plant.Aiming at the problems,the have made some simple reforms on the system technology.The result show that the periodical water making capacity is increased,the amount of acid and alkali used is decreased,and to get good economic benefits for enterprises.The problems of process condensate recovered and utilization has been solved.
出处
《贵州化工》
2010年第6期39-41,共3页
Guizhou Chemical Industry
关键词
冷凝液
再生
离子交换
回收
process condensate
re-generation
ion exchange
recovery