橡胶促进剂废水的生物处理  

BIOLOGY TREATMENT IN RUBBER ACCELERATOR WASTEWATER

作　　者：周朝晖 史红芳 孟志国 

机构地区：[1]江苏省纯江环保科技有限公司,江苏宜兴214215

出　　处：《能源环境保护》2011年第4期51-53,共3页Energy Environmental Protection

摘　　要：采用A2/O工艺处理橡胶促进剂废水,橡胶促进剂废水与生活污水的比例逐步提高至1:1,实验结果表明在整个生化系统的水力停留时间为24 h的条件下,出水指标可达到一级A排放标准。共代谢提高了微生物降解难降解物质的效率。通过人工投加碳源和聚合氯化铝的办法,总氮和总磷得以有效去除。The A2/O process was used to treat rubber accelerator wastewater, i ne ratio of accelerator wastewater and domestic sewage was gradually increased to l：l,The results showed that the water can be reached at a target A emission standards if controled the biochemical system in the hydraulic retention time of 24 hours. The cometabolic biodegradation increased the efficiency of refractory material. By adding carbon and PAC the effective removal of total nitrogen and total phosphorus can be reached.

关 键 词：橡胶促进剂废水 难降解 共代谢 

分 类 号：X703[环境科学与工程—环境工程]