Separation of O/W emuslsion form solution containing nonionic detergent in cross flow ultra/microfiltration

摘要

Separation characteristics of O/W emulsion from solution containing nonionic detergent in cross-flow filtration using UF/MF ceramic membranes have been studied. The rejection of O/W emulsion was decreased with pore size increasing, detergent concentration increasing, and applied pressure increasing. The limiting flux existed at all the filtration conditions and the filtration performance was explained by applying the "Gel-Polarization" model.