| 分级喷水增湿对半干法烟气脱硫效率的影响 |
| |
| 引用本文： | 滕斌,高翔,骆仲泱,岑可法.分级喷水增湿对半干法烟气脱硫效率的影响[J].电力环境保护,2006,22(3):22-25. |
| |
| 作者姓名： | 滕斌 高翔 骆仲泱 岑可法 |
| |
| 作者单位： | 1. 华电国际邹县发电厂,山东,邹城,273522
2. 浙江大学能源清洁利用与环境教育部重点实验室,浙江,杭州,310027 |
| |
| 摘 要： | 研究了增湿水量、增湿水级数以及增湿水分配方式等参数对半干法烟气脱硫效率的影响。得出了一定试验条件下这些参数的优化值，它们分别为：增湿水量30％、三级增湿、递减分配方式。在此优化工况下，可以使塔内和系统脱硫效率分别达到68％和90％以上，比无增湿时分别提高6％和5％左右。
|
| 关 键 词： | 增湿水 烟气脱硫 优化工况 |
| 文章编号： | 1009-4032（2006）03-0022-04 |
| 收稿时间： | 2005-08-29 |
| 修稿时间： | 2006-03-11 |
Study of the effect of second grade water on semi-dry flue gas desulfurization |
| |
| Teng Bin;Gao Xiang;Luo ZhongYang;Cen KeFa.Study of the effect of second grade water on semi-dry flue gas desulfurization[J].Electric Power Environmental Protection,2006,22(3):22-25. |
| |
| Authors: | Teng Bin;Gao Xiang;Luo ZhongYang;Cen KeFa |
| |
| Abstract: | The effect of three water-spraying parameters(ratio of spraying water to total water,grades of spraying and mode of spraying water distribution) on semi-dry flue gas desulfurization efficiency has been experimentally investigated.The optimal values of the parameters were obtained under the experimental conditions,which were 30% for ratio of spraying water to total water,three grades of spraying,and descending mode of spraying water distribution,The SO_2 removal efficiency in absorption tower can reach 68% and total efficiency of FGD adds up to more than 90% under this optimal condition,which are 6% and 5% more than corresponding efficiency without water spraying. |
| |
| Keywords: | water spraying flue gas desulfurization optimal condition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
