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Typical membrane operating conditions used in wastewater treatment are flux of 17–68 L/m2 h (10–40 gfd), recovery of 90–98%, backwash every 15–60 min, and maintenance clean every 1–2 days. Utilizing one Cl2 CEB every two days, no fouling was observed over the 200 h of operation (approximately 9 days).
Both the transmembrane pressure and the specific flux remained constant at this condition, demonstrating the improved performance of ceramic membrane when treating
secondary wastewater at fluxes typical to commercial polymeric membrane.
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1楼: Originally posted by 一上午 at 2016-03-07 11:31:00
Typical membrane operating conditions used in wastewater treatment are flux of 17–68 L/m2 h (10–40 gfd), recovery of 90–98%, backwash every 15–60 min, and maintenance clean every 1–2 days. Utili ...

典型的膜的操作条件下,在污水处理中的应用是流量17–68 L/m2 h(10–40 GFD)回收率为90-98%,每15–60min冲洗一次,每1–2天清洁和维护一次。每两天利用一个cl2CEB,超过20小时的无污染操作(约9天)。在这种情况下,跨膜压力和特定磁通保持恒定,展示典型陶瓷膜在治疗时的性能改善,典型的商业化聚合物膜通量二次废水

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2楼2016-03-07 11:57:46
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2楼: Originally posted by tffanyye123 at 2016-03-07 11:57:46
典型的膜的操作条件下,在污水处理中的应用是流量17–68 L/m2 h(10–40 GFD)回收率为90-98%,每15–60min冲洗一次,每1–2天清洁和维护一次。每两天利用一个cl2CEB,超过20小时的无污染操作(约9天)。在这种情况 ...

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3楼2017-03-18 12:27:25
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