木糖生产废水的脱色研究

Treatment of Wastewater Discharged in Xylose Production by Ozonation

实验表明用臭氧化法进行木糖生产废水的脱色处理效果颇佳。在 3 0分钟内就能达到 90 %的去除率 ,反应速度受 pH、温度等因素影响较小。实验同时表明 ,臭氧氧化法对COD的去除效果不理想 ,需要和其它方法结合处理。

Experiments indicate that in the process of decoloring wastewater discharged in xylose production process,ozonation is an effective way.In 30 minutes,it can reduce 90% chroma of the wastewater,the reaction rate is less influenced by pH,temperature and etc.The experiments also indicate that ozonation is not an ideal method for COD removal and should be applied with other methods.