活性炭纤维电极法烟气脱硫研究  

Study on Desulphurization of Flue Gas by Activated Carbon Fiber Electrode Process

作　　者：彭卫华[1] 胡将军[1] 李英柳[1] 雷鸣[1] 朱继红[1] 

机构地区：[1]武汉大学资源与环境科学学院,湖北武汉430072

出　　处：《化工环保》2004年第6期396-398,共3页Environmental Protection of Chemical Industry

摘　　要：用活性炭纤维做电极,对烟气进行吸附氧化脱硫研究。探讨了活性炭纤维电极的吸附性能及化学氧化过程中SO2的转化规律。试验表明,活性炭纤维电极具有良好的导电性与吸附性,脱硫率达到95％,其中77％的SO2经电化学氧化为硫酸,同时这一过程可使活性炭纤维再生,延长其使用周期。The desulphurization of flue gas by adsorption - electrochemical oxidation process was studied using activated carbon fiber (ACF) as electrode. The adsorbing capacity of ACF and the rule of conversion of SO2 in electrochemical oxidation were explored. The results show that ACF has excellent conductivity and adsorbing capacity. The removal rate of SO2 is up to 95 % and 77 % of SO2 is converted into sulfuric acid. At the same time, the conversion can regenerate ACF, prolonging its usage period.

关 键 词：活性炭纤维 吸附 电化学氧化 烟气 脱硫 

分 类 号：X701.3[环境科学与工程—环境工程]