| 尿素装置氨水槽氨水浓度高的原因分析及处理 |
| |
| 引用本文： | 周荆,肖洪.尿素装置氨水槽氨水浓度高的原因分析及处理[J].大氮肥,2014(3):172-174. |
| |
| 作者姓名： | 周荆 肖洪 |
| |
| 作者单位： | 中国石化湖北化肥分公司,湖北枝江443200 |
| |
| 摘 要： | 针对尿素装置氨水槽氨水浓度高,造成水解一解吸系统超压以及中压、常压系统尾气放空氨含量增多等问题,进行原因分析,制定相应的处理措施,以达到降低氨耗的目的.
|
| 关 键 词： | 尿素装置 氨水浓度 系统优化 氨耗 |
REASONS OF HIGH CONCENTRATION OF AQUEOUS AMMONIA IN AMMONIA TANK IN UREA PLANT AND SOLUTIONS |
| |
| Zhou Jing,Xiao Hong.REASONS OF HIGH CONCENTRATION OF AQUEOUS AMMONIA IN AMMONIA TANK IN UREA PLANT AND SOLUTIONS[J].Large Scale Nitrogenous Fertilizer Industry,2014(3):172-174. |
| |
| Authors: | Zhou Jing Xiao Hong |
| |
| Affiliation: | ( SINOPEC Hubei Fertilizer Branch ,Zhijiang 443200) |
| |
| Abstract: | High concentration of aqueous ammonia in ammonia tank in urea plant will cause of pressure in hydrolysis-desorption system, and ammonia content in vent tail gas in normal pressure will increase. Reasons were analyzed to find a solution to reduce ammonia consumption. |
| |
| Keywords: | urea plant ammonia concentration system optimization ammonia consumption surplus system |
| 本文献已被 维普 等数据库收录！ |
|
