Characterization of PVDF/TPU Hollow Fiber Membrane and Its Effect On Membrane Performance in MBR for Dyestuff Wastewater Treatment

摘要：

PVDF membranes blended with thermoplastic polyurethane (TPU), using poly (vinylpyrrolidone) (PVP) as polymeric hy-drophilic were prepared by phase inversion process. The PVDF/TPU hollow fiber membranes were used in MBR process for the treatment of synthetic Reactive Brilliant Blue KN-R dyestuff wastewater. Based on the running result and treatment effect, the result showed COD of non-degradable pollutants account only around 4％ of the total COD.

关键词： polyvinylidene fluoride hollow fiber membrane thermoplastic polyurethane polyvinyl pyrrolidone membrane bioreactor dyestuff wastewater

作者: ZHOU Yuan LIU Hao XI Dan-li

作者单位: Department of Environmental Science and Engineering, Donghua University, Shanghai 201620, China

会议类型: 国际会议

会议名称: 2006中日稻米品质测控及美味技术学术研讨会

会议地点: 北京

会议语种:英文

页码: 161-162

在线出版日期: 2006-08-03（万方平台首次上网日期，不代表论文的发表时间）