摘要
采用实验室小型模拟气提装置对新乡永金亚酯再生反应器釜液中的亚硝酸甲酯气体进行回收,考察载气通量、气提温度、气提压力、釜液组分对回收效果的影响。研究结果表明,气提法对亚酯再生反应器釜液中亚硝酸甲酯气体有明显的回收效果,可大幅降低系统中亚硝酸甲酯的补充量。
The methyl nitrite gas from Xinxiang Yong Jin regeneration reactor vessel was recovered by laboratory min-iature simulation air stripping device, the effects of carrier gas flux, gas stripping temperature, gas pressure and stillliquid component on recovery were investigated. The results showed that the gas stripping process had a significant ef-fect on the recovery of methyl nitrite gas from the nitrite regeneration reactor, which can significantly reduce theamount of methyl nitrate in the system.
出处
《河南科技》
2016年第19期143-145,共3页
Henan Science and Technology
关键词
气提法
亚硝酸甲酯
亚酯再生反应器
gas stripping method
methyl nitrate
nitrite regeneration reactor
