<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Construction of 1D akaganeite-templated nanochannels in polyamide forward osmosis membrane for high flux separation and nutrient enrichment"^^ . "To realize nutrient (NO3�-N and PO43�-P) enrichment through FO, this study focuses on tailoring polysulfone (PSF) support layer of TFC FO membrane using 1D akaganeite (Ak) as nano-template to improve the permeance and selective separation of nutrient ions. The incorporation and the subsequent removal of the nano-template from the PSF support layer instantly created porous structures with the desired nanochannel architectures. The separation performance of the resultant e-Ak/TFC membrane is superior to other as-synthesized TFC membranes due to the presence of highly permeable channels, lower membrane tortuosity of support layer and the formation of homogenous polyamide active layer. This restricts the back-diffusion of ions in the support layer, hence improving the effective driving force across the layer. The membrane demonstrated increased water flux from 6.5 for control TFC to 14.1 L/m2�h for e-Ak/TFC membrane (�2.2 times higher) along with high selectivity, JW/JS of 0.58 g/L and lower S value. NO3�-N and PO43�-P were effectively enriched in the feed side due to high ion removal efficiencies by the membrane (>97 ) with water reduction of approximately 25 . We anticipate this work offers an insight into the design of FO membrane that is capable for desalination and enrichment of nutrient in wastewater. © 2023"^^ . "2024" . . "330" . . "Separation and Purification Technology"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . "N."^^ . "Ahmad Nizam Nik Malek"^^ . "N. Ahmad Nizam Nik Malek"^^ . . "J."^^ . "Wei Lim"^^ . "J. Wei Lim"^^ . . "A."^^ . "Fauzi Ismail"^^ . "A. Fauzi Ismail"^^ . . "P."^^ . "Sean Goh"^^ . "P. Sean Goh"^^ . . "T."^^ . "Taniguchi"^^ . "T. Taniguchi"^^ . . "N."^^ . "Diyana Suzaimi"^^ . "N. Diyana Suzaimi"^^ . . "K."^^ . "Chun Wong"^^ . "K. Chun Wong"^^ . . . . . "HTML Summary of #19954 \n\nConstruction of 1D akaganeite-templated nanochannels in polyamide forward osmosis membrane for high flux separation and nutrient enrichment\n\n" . "text/html" . .