荧光粉生产废水处理技术研究

Research into the Treatment Process of Fluorescent Powder making Wastewater

对荧光粉生产中产生的废硫化碱的利用，废水中锌的回收，ＣＯＤ的去除及硫化物的催化氧化进行了实验研究和分析，提出了荧光粉生产废水的综合处理工艺。

Based on the research into the use of the waste sodium sulfide discharged from the fluorescent powder making, the recovery of zinc, the removal of COD and the catalytic oxidation of sulfide, the treatment process for the fluorescent powder making wastewater is put forward.