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Autor:
Tashfia M. Mohona, Ning Dai, Desiree L. Plata, Boya Xiong, Mohsen Ghafari, Haiqing Lin, Lei Su
Publikováno v:
Environmental Science: Water Research & Technology. 7:306-320
Peracetic acid (PAA) is being considered as a disinfectant in membrane-based wastewater reuse systems, but its compatibility with polyamide membranes has not been thoroughly investigated. In this work, we showed that PAA induced much less change in t
Publikováno v:
Environmental Science: Water Research & Technology. 6:1347-1356
Silver nanoparticles (Ag NPs) are an attractive addition to membranes used for drinking water treatment due to their antimicrobial properties. This research examined the role of stabilizing agents, used during the synthesis of Ag NPs, on their detach
Autor:
Yagnaseni Roy, John H. Lienhard
Publikováno v:
Environmental Science: Water Research & Technology. 5:585-598
The preferential removal of sodium sulfate over sodium chloride (fractionation) by nanofiltration (NF) is studied. A fractionation metric, M, is defined, and a simple set of equations are derived to describe its variation due to operating parameters,