皂脚废水治理技术研究

Technical Study on a Sythetic Treatment of Soapstock Wast Water

本研究将日用化工厂碱性皂脚废水经预处理后,用泵打入工业锅炉湿式除尘系统进行烟气脱硫除尘,流出废水经动态微孔过滤后循环回用.该治理工艺采用以废治废,综合利用的方法治理皂脚废水,既消除了污染又节约了大量水资源,取得了较好的环境效益和经济效益.

The study is on utilizing the pretreated alkaline soapstock waste water of daily chemical plant to desulfurize flue gas. After pumping the waste water the wet type dust removal system of industrial boiler, the effluent can be reused after dynamic microporous filtration. This process applies a comprehensive utilization method of treating waste with waste. It not only gets rid of the pollution, but also saves the water. Thus excellent environmental and economical benefit is obtained.