树脂生产废水处理工程设计与实践  

Engineering design and practice of wastewater treatment in resin production

作　　者：赵伟 邓鹏 Zhao Wei;Deng Peng(Weierli Environmental Protection Technology Group Co.,Ltd.,Changzhou 213000,China)

机构地区：[1]维尔利环保科技集团股份有限公司,江苏常州213000

出　　处：《皮革制作与环保科技》2021年第17期23-24,共2页Leather Manufacture and Environmental Technology

摘　　要：对不饱和聚酯树脂生产过程排放的有机废水,可设计采用UBF厌氧反应器对其高浓度的废水进行预处理,以降低有机物的浓度,COD的去除率可高达70%。其中,高浓度废水经厌氧处理后与中浓度及低浓度废水混合,其混合废水可采用高负荷好氧、接触氧化及MBR工艺进行处置,当MBR出水满足纳管标准时,可进行达标排放。The UBF anaerob reactor can be designed to pretreat the organic wastewater discharged from the unsaturated polyester resin production in order to reduce the concentration of organic matter, and the removal rate of COD can be as high as 70%. Among them, high concentration wastewater is mixed with medium and low concentration wastewater after anaerobic treatment, and the mixed wastewater can be treated by high load aerobic, contact oxidation and MBR process.

关 键 词：树脂废水 厌氧反应器 高负荷好氧 

分 类 号：X70[环境科学与工程—环境工程]