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dc.contributor.authorNghiem, L.D.
dc.contributor.authorMcCutcheon, J.
dc.contributor.authorSchäfer, Andrea
dc.contributor.authorElimelech, M.
dc.date.accessioned2010-11-10T16:32:52Z
dc.date.available2010-11-10T16:32:52Z
dc.date.issued2004
dc.identifier.citationNghiem, L.D. ; McCutcheon, J. ; Schäfer, A.I. ; Elimelech, M. (2004) The role of endocrine disrupters in water recycling – risk or mania?, Water Science & Technology, 50, 2, 215-220en
dc.identifier.urihttp://hdl.handle.net/1842/4250
dc.description.abstractThe widespread occurrence of endocrine disrupting chemicals (EDCs), such as steroid hormones, in secondary wastewater effluents has become a major concern in the water recycling practice. This paper investigates the risk of steroid hormone breakthrough during nanofiltration membrane filtration in water recycling applications. The results indicate a dynamic equilibrium between adsorption and desorption of steroid hormone with regard to the membrane. This equilibrium can be pH dependent and there is a possibility for release of steroid hormones at high pH during membrane cleaning procedures or erratic pH variations. Increase in water recovery can severely increase the hormone breakthrough concentration. The results also indicate a possibility of accumulation of steroid hormones in the NF membrane, followed by subsequent release.en
dc.language.isoenen
dc.publisherIWA Publishingen
dc.subjectendocrine disrupting chemicalsen
dc.subjectnanofiltrationen
dc.subjectsteroid hormonesen
dc.subjectwater recyclingen
dc.titleThe role of endocrine disrupters in water recycling: risk or mania?en
dc.typeArticleen


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