镁法烟气脱硫工艺的实验室模拟及其优化  

Simulation and Optimation of Processes of Magnesia Flue Gas Desulfurization

作　　者：徐宏建[1] 张超[1] 葛红花[1] 

机构地区：[1]上海电力学院能源与环境工程学院,上海200090

出　　处：《上海电力学院学报》2010年第2期145-147,156,共4页Journal of Shanghai University of Electric Power

基　　金：上海高校选拔培养优秀青年教师科研专项基金(Z-2006-35);上海市教委发展基金(KZ-2006-12)

摘　　要：在实验室小试验装置上,利用旋流板吸收塔对湿法氧化镁脱硫工艺进行过程模拟.通过考察液气比、温度、烟气进口浓度,以及溶液pH值等操作条件对脱硫效率的影响,探索得到湿法氧化镁脱硫工艺的最佳工艺条件.Rotating-absorber, a high efficiency mass transfer equipment, is used to simulate the wet magnesium oxide desulfurization process in the laboratory. Through investigating the impact factors of desulfurization efficiency such as Liquid/gas ratio, temperature, the consistency of gas import, the pH value and other operating conditions, the optimum conditions of the wet magnesium desulfurization process are obtained.

关 键 词：氧化镁 烟气脱硫 旋流板塔 

分 类 号：TU834.636[建筑科学—供热、供燃气、通风及空调工程] TQ546.5[化学工程—煤化学工程]