| 黑化集团有限公司水解解吸装置改造 |
| |
| 作者姓名： | 崔晶 |
| |
| 作者单位： | 黑龙江黑化集团有限公司 |
| |
| 摘 要： | 总结了黑龙江黑化集团有限公司尿素系统水解解吸装置改造的实践,表明利用立体传质塔板技术改造水解解吸装置可有效地提高装置氨回收能力,解决氨氮超标排放问题.
|
| 关 键 词： | 氨氮 解吸 减排 |
Reconstruction of Hydrolyzing and Desorbing Unit of Heilongjiang HeiHua Group Ltd. |
| |
| Authors: | Cui Jing |
| |
| Institution: | Cui Jing(Heilongjiang HeiHa Group Ltd.Qiqihaer Heilongjiang 161041) |
| |
| Abstract: | The paper expounds reconstruction of hydrolyzing and desorbing unit of carbamide system in Heilongjiang HeiHua group Ltd.,analyses necessity of reconstruction,choice of project and effect of it.The result shows that reconstructing hydrolyzing and desorbing unit with CTST can improve ammonia recover ability of the unit,solve the problem of excess emission of ammonia nitrogen. |
| |
| Keywords: | Ammonia nitrogen Desorb Emission reduction |
| 本文献已被 CNKI 维普 等数据库收录！ |
