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20240716232442.0 |
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231226s2024 xx |||||o 00| ||eng c |
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|a 10.1080/09593330.2023.2231142
|2 doi
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|a pubmed24n1472.xml
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|a (DE-627)NLM358701937
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|a (NLM)37368861
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Suresh, K
|e verfasserin
|4 aut
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|a Custom-designed 3D printed feed spacers and TFN membranes with MIL-101(Fe) for water recovery by forward osmosis
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 16.07.2024
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|a Date Revised 16.07.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a In this work, a dual-pronged approach- (i) novel thin-film nanocomposite polyether sulfone (PES) membrane with MIL-101 (Fe) and (ii) 3D printed spacers were explored to enhance water recovery by forward osmosis. The concentration of PES, pore former, draw solution, and MIL-101(Fe) was optimised for maximum pure water flux (PWF) and minimum specific reverse solute flux (SRSF). The best membrane exhibited a PWF of 7.52 Lm-2 h-1 and an SRSF of 0.33 ± 0.03 gL-1 using 1.5 M NaCl and DI water feed. The M22 membrane with the diamond-type spacer demonstrated a PWF of 2.53 Lm-2 h-1 and SRSF of 0.75 gL-1 for emulsified oily wastewater feed. The novel spacer design imparted significant turbulence to the feed flow and a lower foulant resistance of 1.3 m-1 as compared to the ladder type (1.5 m-1) or commercial spacer (1.7 m-1). This arrangement could recover 19% pure water within 12 h of operation (98% oil rejection) with a ∼ 94% flux recovery after hydraulic wash
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|a Journal Article
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|a MIL-101(Fe): 3D printed feed spacer
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|a Thin-film nanocomposite membrane
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|a forward osmosis
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|a oily water
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|a Membranes, Artificial
|2 NLM
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|a Metal-Organic Frameworks
|2 NLM
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|a MIL-101
|2 NLM
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|a Sulfones
|2 NLM
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|a Wastewater
|2 NLM
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|a polyether sulfone
|2 NLM
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| 650 |
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|a 25667-42-9
|2 NLM
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| 650 |
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|a Polymers
|2 NLM
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| 700 |
1 |
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|a Nambikkattu, Jenny
|e verfasserin
|4 aut
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1 |
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|a Kaleekkal, Noel Jacob
|e verfasserin
|4 aut
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| 700 |
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|a Lawrence, K Deepak
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Environmental technology
|d 1993
|g 45(2024), 19 vom: 12. Juli, Seite 3778-3790
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
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| 773 |
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|g volume:45
|g year:2024
|g number:19
|g day:12
|g month:07
|g pages:3778-3790
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|u http://dx.doi.org/10.1080/09593330.2023.2231142
|3 Volltext
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