活性炭加微波还原分解SO_2实验研究  

The Experimental Research on the Reduction and Decomposition of Sulfur Dioxide by Activated Carbon Combined With Microwave

作　　者：昌晶[1] 周震峰[1] 徐敏[2] 张娇[1] 陈翔[1] 

机构地区：[1]青岛农业大学资源与环境学院,山东青岛266109 [2]青岛理工大学环境与市政工程学院,山东青岛266033

出　　处：《工业安全与环保》2008年第8期14-16,共3页Industrial Safety and Environmental Protection

基　　金：青岛农业大学高层次人才启动基金;编号630707

摘　　要：介绍一种二氧化硫处理的新技术——活性炭加微波还原分解二氧化硫。探讨了在微波场中活性炭的升温行为,得到了一定质量的活性炭随温度的升高脱硫率变化规律。实验表明,在470℃条件下,可以达到96%以上的脱硫效率。可以采用冷凝方法将单质硫回收。This paper introduces one kind of treatment tedmology of sulfur dioxide - the reduction and decomposition of sulfur dioxide by activated carbon combined with microwave. The temperature rising behavior of activated carbon in microwave field is analyzed and the relationship between temperature and desulfurization efficiency of activated carbon is achieved. It is demonstrated that the desulfurization egiciency of activated carbon is above 96% at 470℃. The demental sulfur can be recovered with condensation.

关 键 词：微波 活性炭 还原分解 脱硫 

分 类 号：X701.3[环境科学与工程—环境工程] TQ546.5[化学工程—煤化学工程]