摘要
阐述了石灰石湿法烟气脱硫(FGD)废水的水质特征,介绍了国内外普遍应用的化学沉淀去除脱硫废水中重金属、悬浮物等物质的工艺特点及其不足,并着重介绍了最新发展的流化床法、沉淀-微滤法等FGD废水处理新型工艺。
The peculiarity of waste water from limestone wet flue gas desulfurization （FGD） is described in this paper. A global prevailing technology and its defects are introduced, which are used to remove heavy metals suspend granule through chemical precipitation; some new developing methods such as fluidized bed and precipitation-microfiltration are introduced especially.
出处
《电力环境保护》
2006年第1期29-31,共3页
Electric Power Environmental Protection
关键词
火电厂
石灰石湿法烟气脱硫
脱硫废水
流化床
微滤
power plant
limestone wet flue gas desulfurization
desulfurization wastewater
fluidized-bed
microfiltration
