摘要
介绍了氮肥厂对合成氨低温变换工艺冷凝液和尿素解吸废水的回收处理方法。认为选用热力水解法处理尿素解吸废水是可行的。
Recoverv and treatment methods of the condensate from low-temperature shiftprocess of synthetic ammon iaproduction and the effluent from desorber of urea plant are revie-wed in this paper. The author thinks that the application of thermodynamic hydrolysis processin treating the effluent from desorber of urea plant is feasible.
出处
《化工环保》
CAS
CSCD
北大核心
1995年第2期73-77,共5页
Environmental Protection of Chemical Industry
关键词
氨氮废水
废水处理
热力水解法
ammonia-nitrogen wastewater,treatment technology,synthetic ammonia,urea.
