摘要
采用双段曝气过滤与气浮、快滤组合工艺对造纸中段废水的循环利用进行了工业性试验。并对曝气过滤的效果及稀土瓷砂和石英砂、无烟煤混合滤料的性能进行了试验研究。结果表明 ,该流程切实可行并具有良好的处理效果。
Industrial experiment on composed process of two stage aerated filtration and floatation rapid filtration was conducted to treat intermediate wastewater in paper making plant. In this experiment the characteristics of mixed filtration media composed of rare earth sandstone, quartz sand and stone coal were researched. The results have shown that this process with fair effect is feasible.
出处
《给水排水》
CSCD
北大核心
2001年第8期42-45,共4页
Water & Wastewater Engineering
