碳酸钙微粉高温悬浮态气固反应器动态测试系统  

Dynamic measuring system of suspension reaction of calcium carbonate powder in high temperature

作　　者：简淼夫[1] 张薇[1] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009

出　　处：《南京工业大学学报（自然科学版）》2002年第4期26-29,共4页Journal of Nanjing Tech University(Natural Science Edition)

基　　金：国家建材科学基金资助 (96-A13 -0 1-0 1)

摘　　要：根据碳酸钙微粉悬浮态气固反应试验台的试验要求 ,研制了专用的气体分析系统 ,采用了数字补偿的方法实现了反应器中物料反应过程的动态测试。实际使用表明 ,测量系统的综合精度为 2 %。A special gas analyzing system for dynamic measuring of suspension decomposition of calcium carbonate was developed, in which digital compensation is used to carry out the dynamic measurement of the reaction processes of suspended powder material in a reactor, in order to meet the needs of the set of high temperature powder suspension reaction. The results indicate that the system has reached 2% precision and could be used is gas solid reactions for other materials.

关 键 词：碳酸钙微粉 高温悬浮态 气固反应器 动态测试系统 数字补偿 气固反应 

分 类 号：TQ132.32[化学工程—无机化工] TQ052