摘要
分析变换工序阻力升高的原因。
This paper analyzes the reasons which cause the pressure drop rising of the shift process and puts forward some improving measures.
出处
《大氮肥》
1996年第5期345-347,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
耐硫变换
阻力
合成氨生产
变换工序
sulphur tolerant shift,resistance,reason,countermeasure
