摘要
利用ＥｔＯＨ（乙醇）作为调质溶液，研究了ＣａＯ经ＥｔＯＨ２／Ｈ２Ｏ溶液调质前后的固硫 特性，以期发现ＥｔＯＨ／Ｈ２Ｏ溶液调质ＣａＯ后能使其获得最佳固硫效果的工况。详细研究了初 始水合温度、ＥｔＯＨ／Ｈ２Ｏ配比、燃烧炉温度、Ｃａ／Ｓ等因素对ＣａＯ固硫率的影响。借助扫描电 子显微镜（ＳＥＭ）对ＣａＯ经调质前后的微观结构进行了定性的分析，探讨了调质过程的机理。
The characteristics of capturing SO. with CaO modified by EtOH/H2O are studied to find the optimal behaviour of desulphurizer Several factors, such as initial hydration temperature, EtOH/H2O mixture ratio, combustion temperature, Ca/S, et al, which influence the effect of capturing SOx by CaO, are studied attentively. To search the mechanism of modified treatment the microscopic structure of modified CaO and not-modified CaO are analysized by means of SEM.
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
1999年第2期85-90,共6页
Journal of North China Electric Power University：Natural Science Edition
基金
中华电力教育基金会电力新星资助金项目
