| 喷雾干燥吸收去除烟道气中的SO2 |
| |
| 引用本文： | 程秀菊,肖佩林.喷雾干燥吸收去除烟道气中的SO2[J].环境化学,1993,12(2):105-110. |
| |
| 作者姓名： | 程秀菊 肖佩林 |
| |
| 作者单位： | 北京市劳动保护科学研究所，中国科学院生态环境研究中心 北京 100054，北京 100085 |
| |
| 摘 要： | 本文报道了处理量为2000m~3/的喷雾干燥法烟气脱硫试验的结果。化学计量比、烟气绝热饱和温度值、喷雾轮切向速度等因素,对脱硫的影响很大。试验表明,以石灰为吸收剂,当趋近绝热饱和温度值为24.5℃,化学计量比为1.2—1.8时,吸收塔的脱硫率为66—79％。而烟气中SO_2浓度增大时,脱硫率略有下降。
|
| 关 键 词： | 喷雾干燥 吸收 烟气 脱硫 二氧化硫 |
SO_2 REMOVED FROM FLUE GAS USING SPRAY DRYER ABSORBER |
| |
| Cheng Xiuju.SO_2 REMOVED FROM FLUE GAS USING SPRAY DRYER ABSORBER[J].Environmental Chemistry,1993,12(2):105-110. |
| |
| Authors: | Cheng Xiuju |
| |
| Abstract: | The spray dryer absorber flue gas desulfurization is a new technology for SO2 removal. SO2 removal is affected by the stoichiometric ratio. Flue gas out-let temperature approcich to adiabatic saturation temperature and tangential velocity of spray whool etc. This paper introduced the testing results and relation with the main technology factors obtained in a system for treating 2000m3/h flue gas. |
| |
| Keywords: | spray dryer absorption flue gas desulfurization |
| 本文献已被 CNKI 维普 等数据库收录！ |
