O_3/H_2O_2高级氧化技术处理对硝基苯酚废水的研究

Study of p-nitrophenol Wastewater with Advanced Oxidation Technology O_3/H_2O_2

实验采用O3/H2O2联合高级氧化技术处理对硝基苯酚的生产废水。结果显示在实验条件下,该技术对此种废水具有显著的处理效果。废水中的TOC去除率在90%以上,pH 7左右,出水达到国家一级排放标准,整套工艺具有良好的经济效益。

Test the production wastewater by advanced oxidation technology of O3/H2O2 treatment of p-nitrophenol. The results showed that under the experimental conditions, the technology has significant effect on the treatment of wastewater. Wastewater TOC removal rate was above 90 %, pH 7, the effluent can meet the national discharge standard, the whole process has good economic benefit.