UF membrane

Membrane processes are more and more used in treating waste water in order to reuse, and then alleviate water scarcity problems. In this pilot test, ultrafiltration (UF) membrane was chosen as the pretreatment of reverse osmosis (RO) for the reuse of the cooling tower blowdown (CTB) of a power plant

This study evaluates the factors affecting pretreatment conditions for hybrid UF membrane processes for reuse of secondary effluent from the sewage treatment plant. The experimental results obtained from the ultrafiltration (UF) membrane process showed that the particles of the size range between 0.

Fouling characteristics of membranes with various molecular weight cut-offs (MWCO) were investigated. The effects of the molecular weights (MW) of humic acids and pre-treatment with PAC on membrane fouling were studied. It was found that the hydraulic resistance caused by fouling materials calculate