垃圾焚烧电厂洗烟废水处理技术进展

Advances in Treatment Technology of Tobacco Incineration Wastewater from Waste Incineration Power Plants

洗烟废水TDS、悬浮物浓度高,重金属组成复杂多样,作为垃圾焚烧电厂的终端工艺废水,其能否有效处置严重影响电厂的规范化运营成效、废水整体处理水平及经济效益。论文简要综述了目前主流的几种洗烟废水处理工艺,并分析了各工艺的特点和适用性,以期为新建垃圾焚烧电厂烟气处理工艺筛选或在运行电厂烟气处理工艺技术改造提供参考。

As the terminal process wastewater in waste incineration power plant, tobacco washing wastewater has the Characteristics of high concentration of TDS and suspended solids, complex and diverse composition of heavy metals. its effective disposal have great effect on the standardized operation, the overall treatment level of wastewater and economic benefits of power plants. In this paper, several current mainstream treatment processes of tobacco washing wastewater have been reviewed.Andthe characteristics and applicability of each process has been analyzed.Hope that it can help the new waste incineration power plants to select the suitable flue gas treatment process or help the operating power plants to reform.