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摘要
采用共混真空抽滤的方式构建了一系列不同二茂铁含量的MoS2复合膜,利用XRD研究了MoS2膜在二茂铁分子支撑作用下的层间距,考察了不同二茂铁含量下MoS2膜的水相稳定性,研究了MoS2复合膜的透水性能。结果表明,当二茂铁质量分数为33%时,水分子传质速率可提升至214 g/(m2·h)。
Abstract
A series of MoS2 composite membrane with different contents of ferrocene are constructed by using the blending vacuum filtration method.The layer spacing of MoS2 membrane supported by ferrocene molecules is studied by means of XRD technology.The stability of MoS2 composite membrane in water phase is investigated,and its water permeability is studied.It is shown that the mass transfer rate of water molecules is increased to 214 g/(m2·h) when the content of ferrocene is 33 wt%,
关键词
二硫化钼
/
稳定性
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水分子扩散
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二茂铁
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二维膜
Key words
MoS2
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stability
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water molecule diffusion
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ferrocene
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two-dimensional membrane
Author summay
MoS2复合膜的制备及其透水性能研究[J].
现代化工, 2023, 43(S2): 125-128 DOI:10.16606/j.cnki.issn0253-4320.2023.S2.025
