摘要
介绍针对35万t/a氨醇生产装置0.8MPa变换系统中存在的蒸汽消耗高、系统阻力大等问题进行工艺技术改造,并对改造后的系统进行运行效果分析和经济效益分析。
The paper introduces technical transformation in allusion to high steam consumption, large system resistance of 0.8MPa transformation system in 350 000t/a ammonia methanol production device, in addition, it analyzes operation effect of system and economic benefit after transformation.
出处
《氮肥技术》
2014年第4期35-36,46,共3页
Nitrogenous Fertilizer Technology
关键词
氨醇
全低变
改造
效果
ammonia methanol
total low temperature shift
transformation
effect
