新型氨氮复合分离流程及装备  

Compound Separation Process and Equipment for NH_3-N Recovery

作　　者：徐慧芬 伍昭化[2] 

机构地区：[1]浙江江山化工股份有限公司,江山324100 [2]上海化工研究院,上海200062

出　　处：《化工进展》2002年第5期354-356,共3页Chemical Industry and Engineering Progress

摘　　要：开发了全填料结构的吸收、精馏、压缩冷凝新型复合分离流程及装备 ,用于精细化工厂氨氮废气 (水 )的处理 ,在获得高收率、高纯度的液氨产品同时 ,基本实现了气。In this article,a new compound separation process including absorption,distillation and compressed condensation,and its equipment with structured packing is developed.It has been used for NH 3 waste gas(water)treatment in refined chemical industry,and reaches good results of both high purity liquid NH 3 product and polutionless discharge.

关 键 词：新型 氨 氮 复合分离流程 装备 精馏 吸收 规整填料 回收 

分 类 号：TQ028.13[化学工程]