| 喷雾干燥法排烟脱硫(下) |
| |
| 引用本文： | 张慧明.喷雾干燥法排烟脱硫(下)[J].青岛理工大学学报,1988(4). |
| |
| 作者姓名： | 张慧明 |
| |
| 作者单位： | 青岛建筑工程学院环境工程系 |
| |
| 摘 要： | 3 喷雾干燥法排烟脱硫系统的主要装置喷雾干燥法排烟脱硫系统的主要装置,有喷雾干燥器和袋滤器两种。 3.1喷雾干燥器喷雾干燥器是喷雾干燥法排烟脱硫系统的最重要的装置。排烟脱硫用的喷雾干燥器,既是净化二氧化硫的伴有化学反应的吸收装置,也即气液相反应器,又是将含有反应产物的雾滴干燥成干粉末的干燥装置。其操作包括吸收剂雾滴吸收二氧化硫并与之反应,和含有反应产物的雾滴的干燥在内的一次连续处理过程。喷雾干燥器通常是用低碳钢制造的圆锥体装置。塔顶设有增压室(Plenum),与烟
|
DRY-SCRUBBING FLUE GAS DESULFURIZATION |
| |
| Zhang Huiming,Dept. of Environment Engineering.DRY-SCRUBBING FLUE GAS DESULFURIZATION[J].Journal of Qingdao Technological University,1988(4). |
| |
| Authors: | Zhang Huiming Dept of Environment Engineering |
| |
| Abstract: | Dry-scrubbing FGD (flue gas desulfurization), spray dry FGD or dry FGD is a new technique, which is the most promising among high-efficient and economical FGD developed recently and has commomly applied in many countries. It is predicted that this new technique will replace wet FGD soon. The information summarized in this paper is directed to mechanism of che- mical reactions, technological processes, its characteristics, primary equipments, absorbents and their selection, primary factors effected on the efficiency of FGD, and evaluation of this new technique. |
| |
| Keywords: | flue gas desulfurization removal of SO_2 from flue gas dry FGD dry-scrubbing FGD gaseous pollution cleaning |
| 本文献已被 CNKI 等数据库收录！ |
|
