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Filtration Characteristic of Modified Polytetrafluoroethylene Membranes in Disposing Oily Sewage

机译:改性聚四氟乙烯膜在处理含油污水中的过滤特性

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摘要

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.
机译:本文主要阐述了由改性聚四氟乙烯膜自主开发,处理的含油污水过滤装置所进行的过滤实验的研究及相关分析。实验结果表明,含油污水样品经0.45、0.8、1.0μm改性PTFE膜处理后含油量<2mg / L,除油率可达90%以上,能满足排放和要求。符合GB8978-1996标准。

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