摘要
用添加Ｃａ（ＯＨ）２的碱性水，含炉灰渣、赤泥的碱性工业废水及含有Ｆｅ２＋、Ｍｎ２＋催化剂的水溶液作为吸收液；以冷态模拟脱硫洗涤塔为吸收设备，研究了多种脱硫剂的脱硫效果。结果显示，Ｃａ（ＯＨ）２、Ｆｅ２＋、Ｍｎ２＋催化剂对浓度为１０００～２０００ｐｐｍ的ＳＯ２气体有较高脱硫效率；炉灰水。
Using alkaline water of Ca(OH)2 and alkaline industrial wastewater of boiler ash sediment,red mud and solution with catalyst of Fe2+ and Mn2+ as absorbing solution,cooling imitating desulfuration washing tower as absorbing equipment,desulfuration effect of many kinds of desulfuration agents were studied.The results are that the efficiency of desulfuration of Ca(OH)2 and catalyst of Fe2+ and Mn2+ are higher for 10002000 ppm SO2.Boiler ash sediment and red mud are obvious for about 1000ppm SO2.
出处
《中国环境监测》
CAS
CSSCI
CSCD
北大核心
1999年第3期11-13,共3页
Environmental Monitoring in China
基金
国家八五攻关课题
