超纯氨的深度净化  

Deep Purification of Ultrapure Ammonia

作　　者：吴江红[1] 柳蔚[1] 来庆福[1] 孙福楠[1] 

机构地区：[1]光明化工研究设计院高纯氨技术研究中心,辽宁大连甘井子甘北路34号116031

出　　处：《低温与特气》2010年第6期11-12,共2页Low Temperature and Specialty Gases

摘　　要：介绍了高纯氨深度净化方法,指出催化脱氧、化学深度脱水在净化氨工艺中的作用。采用常规的净化手段,很难甚至不能将氨提纯到99.9999%以上纯度,通过自制的系列催化剂,经过实用化考察效果良好。Introduced the method of deep purification of high purity ammonia, pointed out the function of the catalytic deox- ygenation, chemical deep dehydration in the purifieation process of ammonia. Purified by conventional means, it is difficult to purify even the ammonia can not be more than 99. 9999% purity. Applied a series of self-made catalysts, achieved good results through practical investigation.

关 键 词：高纯氨 脱氧剂 吸附剂 深度净化 

分 类 号：TQ113.26[化学工程—无机化工]