%0 Journal Article
%T Study on catalytic oxidation of calcium sulfite in flue gas desulfurization process by using manganese sulfate<br>烟气脱硫过程锰催化氧化亚硫酸钙的研究
%A Yang Jian
%A Wen Juan
%A Dong Lingyan
%A Liu Qingcai
%A Du Yungui
%A <br>杨剑
%A 文娟
%A 董凌燕
%A 刘清才
%A 杜云贵
%J 环境工程学报
%D 2007
%I 
%X The influence of manganese ion on oxidation of calcium sulfite has been researched in a batch agitated tank which diameter was 280 mm and height was 320 mm. The concentration of manganese ion added was between 0 to 0.05 mol/L.The experimental results indicated that the addition of manganese ion could change the mechanism and the process of oxidation, which represented the changes of oxidation rate and oxidation ratio of calcium sulfite. When manganese ion concentration was 0.05 mol/L, the oxidation rate of calcium sulfite was 30% higher than that of none manganese ion. Besides, the existence of manganese ion could keep the oxidation rate of calcium sulfite on a high level in wider ranges of time(20~100 min) and calcium sulfite concentration(0.02~0.073 mol/L).
%K flue gas desulfurization
%K calcium sulfite
%K catalytic oxidation
%K manganese ion<br>烟气脱硫
%K 亚硫酸钙
%K 催化氧化
%K 锰离子
%K 烟气
%K 脱硫过程
%K 催化氧化
%K 亚硫酸钙
%K 研究
%K manganese
%K sulfate
%K process
%K flue
%K gas
%K desulfurization
%K calcium
%K sulfite
%K catalytic
%K oxidation
%K 水平
%K 时间范围
%K 浓度范围
%K 催化反应过程
%K 变化
%K 氧化速率
%K 氧化率
%K 表现
%K 氧化过程
%K 氧化机理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=DF45CBAA335C854D&yid=A732AF04DDA03BB3&vid=CA4FD0336C81A37A&iid=9CF7A0430CBB2DFD&sid=91C9056D8E8856E0&eid=4BB057F167CF3A60&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=10