| 改性活性半焦脱除烟气中SO2的反应动力学 |
| |
| 引用本文： | 张伟,李春虎,吴建芝. 改性活性半焦脱除烟气中SO2的反应动力学[J]. 工业催化, 2007, 15(4): 61-64 |
| |
| 作者姓名： | 张伟 李春虎 吴建芝 |
| |
| 作者单位： | 中国海洋大学化学化工学院，海洋化学理论与工程技术教育部重点实验室，山东 青岛 266100 |
| |
| 摘 要： | 在固定床反应器中，研究用改性活性半焦来脱除烟气中SO2的动力学问题。考察半焦粒径、反应温度和空速对SO2转化率的影响，建立了本征动力学方程。反应级数为一级，表观活化能为10.058 kJ·mol-1，指前因子为69.622 2。
|
| 关 键 词： | 改性活性半焦 烟气脱硫 动力学 |
| 文章编号： | 1008-1143（2007）04-0061-04 |
| 收稿时间： | 2006-10-30 |
| 修稿时间： | 2007-03-05 |
Kinetics for removal of SO2 from flue gas using modified activated semi-coke catalyst |
| |
| ZHANG Wei,LI Chunhu,WU Jianzhi. Kinetics for removal of SO2 from flue gas using modified activated semi-coke catalyst[J]. Industrial Catalysis, 2007, 15(4): 61-64 |
| |
| Authors: | ZHANG Wei LI Chunhu WU Jianzhi |
| |
| Affiliation: | The Key Laboratory of Science and Technology of Oceanic Chemistry of Ministry ;of Education,School of Chemistryand Chemical Engineering,Ocean ; University of China, Qingdao 266100,Shandong, China |
| |
| Abstract: | The kinetics for removal of SO2 from flue gas using modified activated semi-coke was studied in a fixed bed reactor. The influence of particulate size distribution of semi-coke, reaction temperature and space velocity on SO2 conversion was investigated and intrinsic kinetic equation established, with reaction order of 1, activation energy of 10.058 kJ·mol-1and pre-exponential factor of 69.622 2. |
| |
| Keywords: | modified activated semi-coke catalyst kinetics flue gas desulfurization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《工业催化》浏览原始摘要信息 |
|
点击此处可从《工业催化》下载全文 |
