摘要
介绍了火力发电厂中废水分类及水质特点,分析了高含盐废水零排放废水的处理难点,通过介绍和引用行业内先进的中盐水和高盐水的水处理技术,构建了高含盐废水零排放工艺路线。得出的结论是电厂淡水资源综合利用和零排放,不能依靠单一的水处理技术来实现,而是需要针对电厂各类含盐废水的特点,制定一个系统的技术路线。本文为火电厂实现废水零排放提供了技术参考。
The classification and quality characteristics of wastewater in the thermal power plant were introduced. The difficulty of treating high salinity wastewater was analyzed. Through the introduction and reference of advanced water treatment technology in industry, the process route of zero discharge of high salt wastewater was constructed. The conclusion was that the comprehensive utilization of fresh water resources and the zero emission can’t depend on the single water treatment technology, all kinds of salt containing wastewater characteristics were need for the power plant to formulate a system of technical rout. It provided the reference for the power plant to achieve zero discharge of wastewater.
出处
《广州化工》
CAS
2015年第19期155-157,共3页
GuangZhou Chemical Industry
关键词
零排放
高盐废水
蒸发结晶
技术路线
zero-discharge
high salinity wastewater
evaporative crystallization
technical route
