工业水处理 ›› 2012, Vol. 32 ›› Issue (9): 90-92. doi: 10.11894/1005-829x.2014.32(09)90

• 经验交流 • 上一篇    

MBR膜增效剂在膜生物反应器中的应用

肖立光1, 姚炳佳2, 郭宗斌1, 徐辉军1, 李海华1, 龚卓仪2, 邓小涛2, 朱建飞2, 邓宝春2   

  1. 1. 中海石油炼化有限责任公司惠州炼油分公司, 广东惠州 516081;
    2. 美国艺康子公司纳尔科公司, 上海 200062
  • 收稿日期:2012-07-23 出版日期:2012-09-20 发布日期:2012-09-20
  • 作者简介:肖立光(1970-),工程师。电话:0752-3685446,E-mail:xiaolg@cnooc.com.cn

Application of MBR membrane synergist to the membrane bioreactor

Xiao Liguang1, Yao Bingjia2, Guo Zongbin1, Xu Huijun1, Li Haihua1, Gong Zhuoyi2, Deng Xiaotao2, Zhu Jianfei2, Deng Baochun2   

  1. 1. Huizhou Oil Refining Branch Co., China National Offshore Oil Corporation, Huizhou 516081, China;
    2. Nalco, Ecolab Co., Shanghai 200062, China
  • Received:2012-07-23 Online:2012-09-20 Published:2012-09-20

摘要:

为减缓MBR膜污染进程并维持膜通量,采用MBR膜增效剂MPE30改善MBR系统的运行性能.现场试验结果表明:MPE30具有提高临界通量、降低操作压差、改善出水水质、提高系统抗冲击性能等作用,同时对于消除泡沫、提高污泥脱水性能也有一定效果.

关键词: 膜生物反应器, 膜污染, 膜增效剂, 含盐污水

Abstract:

To slow down membrane bioreactor fouling and maintain membrane flux,MBR membrane performance enhancer MPE30 is used to improve the performance of MBR systems. The field tests show that adding MPE30 can increase critical flux,reduce operation pressure difference,and improve the shock resistance capability of the system. Meanwhile,MPE30 is able to help foam elimination,and improve sludge dewatering capability.

Key words: membrane bio-reactor, membrane fouling;membrane performance enhancer, saline wastewater

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