摘要
简要阐述了液氨整理技术及其废水的特点,通过工程实例介绍了膜接触器在液氨整理废水脱氨处理中的应用。结果表明,膜接触器对废水中氨氮脱除率达98%以上,是处理高氨氮废水的一种有效途径。
The characteristics of liquid ammonia treatment technology and wastewater are briefly introduced. The application of membrane contactor in deamination processing of liquid ammonia wastewater is introduced through an engineering example. Results show that the removal rate of ammonia nitrogen in wastewater by membrane contactor is above 98%, which is an effective way to treat high-ammonia nitrogen wastewater.
作者
吕志园
来东奇
张智鹏
LV Zhi-yuan;LAI Dong-qi;ZHANG Zhi-peng(Hangzhou Lesheng Environmental Engineering Co.. Ltd.. Hangzhou 311200, China;Hangzhou Open Source Enrironmentdl Engineering Co., Ltd.. Hangzhou 311200,China)
出处
《印染》
北大核心
2019年第5期39-40,45,共3页
China Dyeing and Finishing
关键词
废水处理
液氨整理
膜接触器
氨氮
wastewater treatment
liquid ammonia finishing
membrane confactor
ammonia nitrogen
