| 烟气脱汞技术研究进展 |
| |
| 引用本文： | 江书宇,刘华南,楚英豪.烟气脱汞技术研究进展[J].四川环境,2013,32(2):96-101. |
| |
| 作者姓名： | 江书宇 刘华南 楚英豪 |
| |
| 作者单位： | 1. 四川大学建筑与环境学院,成都,610065
2. 四川大学建筑与环境学院,成都610065;四川大学国家烟气脱硫工程技术中心,成都610065 |
| |
| 摘 要： | 基于现阶段烟气汞的排放情况，介绍当前燃煤电站的几种烟气脱汞技术。主要是先将零价汞氧化为二价汞，再进行脱除。其中利用现有烟气控制设备，活性炭吸附及添加改性物质，有比较好的脱汞效率，电催化、光催化以及等离子体脱汞等新技术处于研发阶段，而烟气中多种污染物协同脱除有较好的应用前景。
|
| 关 键 词： | 脱汞 活性炭 湿式脱硫装置 电催化 |
Research Development of Mercury Removal Technology in Flue Gas |
| |
| JIANG Shu-yu
,
LIU Hua-nan
,
CHU Ying-hao.Research Development of Mercury Removal Technology in Flue Gas[J].Sichuan Environment,2013,32(2):96-101. |
| |
| Authors: | JIANG Shu-yu LIU Hua-nan CHU Ying-hao |
| |
| Institution: | 1. College of Architect ＆ Environment of Sichuan University, Chengdu 610065, China; 2. The State Flue Gas Denitration Engineering ＆ Technology Center, Chengdu 610065, China) |
| |
| Abstract: | Based on the situation of mercury emissions in flue gas at present, introduced several mercury removal technologies. Briefly the method is oxidizing Hg^0 to Hg^2＋ and then removing it. Using the existing flue gas control equipment, activated carbon adsorption, and adding modification materials have a good efficient in mercury removal. ECO, photocatalysis and plasma technologies are in the stage of research development. The technology of multi-pollutants simutaneous removal have a good application prospect. |
| |
| Keywords: | Mercury removal Activated carbon WFGD ECO |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
