改性粉煤灰处理黑化集团焦化含酚废水的研究

焦化废水是一种典型的含有难降解有机污染物的工业废水,除含有酚类化合物外,还含有多种芳香烃和杂环类有机污染物,成分复杂,水量大,对环境污染严重。因此,焦化废水处理技术越来越受到环保部门的重视。本文摸索了改性粉煤灰处理焦化含酚废水的试验工艺条件,确定了反应条件,反应时间和反应温度。

Research on Treating Coking Wastewater Containing Phenol with Modified Fly Ash

Coking wastewater is a typical industrial wastewater containing hardly decomposed organic pollu-tants. In addition to containing phenolic compounds, it also contains a variety of aromatic and heterocyclic or-ganic pollutants which is complex and makes serious environmental pollution. Therefore, coking wastewater treatment technology are getting more and more attention from environmental protection departments. This paper explores experimental conditions of treating coking wastewater containing phenol with modified fly ash, con-firms reaction condition, reaction time and reaction temperature.