Filtration Characteristic of Modified Polytetrafluoroethylene Membranes in Disposing Oily Sewage
This article mainly expounds the study and the related analysis of filtration experiment operated by the oily sewage filtration installation which is independently developed, and processed by modified polytetrafluoroethylene membranes. The experimental result indicated that oil content of the oily sewage sample was<2mg/L after processed by 0.45, 0.8 and 1.0μm modified PTFE membranes, and the oil-eliminated rate could be up to 90％, and could satisfy emission and the request under the standard GB8978-1996.
environment systems engineering polytetrafluoroethylene membranes oily sewage filtration
LIN Aiguo LIU Gang ZHANG Guozhong
Pipeline Engineering Research Center, University of Petroleum, Dongying 257061, Shandong, China
国际会议
第五届科协博士年度科技会议(The 5th Annual Science Conference for Ph.D)
长春
英文
59-64
2007-08-29（万方平台首次上网日期，不代表论文的发表时间）