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231226s2024 xx |||||o 00| ||eng c |
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|a 10.1080/09593330.2022.2099306
|2 doi
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|a pubmed24n1253.xml
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|a (DE-627)NLM343137844
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|a (NLM)35793158
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Li, Tong
|e verfasserin
|4 aut
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| 245 |
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|a UiO-66-NH2 nanocomposites incorporated cellulose acetate for forward osmosis membranes of high desalination performance
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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 09.01.2024
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|a Date Revised 09.01.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a In this paper, the hydrophilic UiO-66-NH2 nanomaterial was synthesized by the solvent-thermal method and characterized. Then, UiO-66-NH2 was introduced into the casting membrane solution of cellulose acetate (CA) forward osmosis (FO) membrane, and CA/UiO-66-NH2 forward osmosis membrane was prepared by the phase inversion method. The optimum preparation conditions of CA/UiO-66-NH2 mixed matrix membranes were determined as follows: the content of UiO-66-NH2 was 0.4 wt%, the coagulation bath temperature was 35°C, the mixing temperature was 50°C and the heat treatment temperature was 50°C. FTIR, SEM, water contact angle and AFM were carried out on CA/UiO-66-NH2 forward osmosis membrane prepared under the best preparation conditions. Compared to the CA forward osmosis membrane, the permeability and selectivity of the CA/UiO-66-NH2 membrane were improved. The water flux and reverse salt flux of the CA/UiO-66-NH2 forward osmosis membrane reached 52.32 L/(m2·h) and 2.43 g/(m2·h), respectively. The permeability selectivity of CA membranes and CA/UiO-66-NH2 membranes did not change much during 180 min, indicating that the two membranes had good long-term stability. This study shows a potential advantage of UiO-66-NH2 as additives for improvement in the desalination performance of forward osmosis membranes
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|a Journal Article
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|a Cellulose acetate
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|a FO
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|a UiO-66-NH2
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|a desalination
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|a mixed matrix membrane
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|a acetylcellulose
|2 NLM
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| 650 |
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|a 3J2P07GVB6
|2 NLM
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| 650 |
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|a UiO-66
|2 NLM
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| 650 |
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|a Membranes, Artificial
|2 NLM
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|a Water
|2 NLM
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| 650 |
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|a 059QF0KO0R
|2 NLM
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| 700 |
1 |
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|a Cheng, Caixia
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Kaifeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, Jie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Han, Guangshuo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Xiuju
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Zhongpeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Liguo
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Environmental technology
|d 1993
|g 45(2024), 1 vom: 04. Jan., Seite 16-27
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
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| 773 |
1 |
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|g volume:45
|g year:2024
|g number:1
|g day:04
|g month:01
|g pages:16-27
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|u http://dx.doi.org/10.1080/09593330.2022.2099306
|3 Volltext
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