物化-生化组合工艺处理橡胶助剂废水的研究  

Study on Treatment of Rubber Auxiliary Wastewater by Physicochemical - biochemical Combination Process

作　　者：许洪峰 聂颖 顾爱兵 XU Hong-feng;NIE Ying;GU Ai-bing(Jiangsu Zhonghe Real Automobile Technology Co.,Ltd,Zhenjiang,Jiangsu 212136,China;Zhenjiang Suqin Enwironmental Protection Technology Co.,Ltd,Zhenjiang,Jiangsu 212009,China)

机构地区：[1]江苏中科瑞尔汽车科技有限公司,江苏镇江212136 [2]镇江苏秦环保科技有限公司,江苏镇江212009

出　　处：《污染防治技术》2021年第5期49-52,共4页Pollution Control Technology

摘　　要：采用"物化(酸化沉淀+催化氧化)-生化(水解酸化+PBR生化)"组合工艺对橡胶助剂生产废水进行现场试验研究。主要考察其COD去除,脱色效果,确定最佳工艺参数,更好地发挥各处理单元的处理能力,减少运行费用。试验结果表明,该组合工艺对橡胶助剂废水具有较好的处理效果,出水水质指标达到所在园区接管标准。The combined process of physicochemical(Acidification-sedimentation+catalytic oxidation)-biochemical(hydro-lytic acidification+PBR biochemistry)was used to the field test study on the rubber auxiliary wastewater.The COD removal rateand decolorization effect were mainmly investigated to determine the best process paramelers,so as to give full play to the treatmentcapacity of each treatment unit and reduce the operation cost.The experimental results show that,the combined process has a goodtreatment effect on the rubber auxiliary wastewater,and the effluent quality index reaches the comnecting pipe standard of the indlus-trial park.

关 键 词：橡胶助剂废水 酸化沉淀 催化氧化 PBR生化 COD去除率 

分 类 号：X70[环境科学与工程—环境工程]