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有机磷聚氨酯离聚物作为水蒸气透过和渗透蒸发膜

Organophosphorus Polyurethane Ionomers as Water Vapor Permeable and Pervaporation Membranes.

作者信息

Davletbaeva Ilsiya M, Sazonov Oleg O, Zakirov Ilyas N, Gumerov Askhat M, Klinov Alexander V, Fazlyev Azat R, Malygin Alexander V

机构信息

Department of Synthetic Rubber, Kazan National Research Technological University, 68 Karl Marx st., Kazan 420015, Russia.

Department of Chemical Process Engineering, Kazan National Research Technological University, 68 Karl Marx st., Kazan 420015, Russia.

出版信息

Polymers (Basel). 2021 Apr 29;13(9):1442. doi: 10.3390/polym13091442.

DOI:10.3390/polym13091442
PMID:33947047
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8125749/
Abstract

Organophosphorus polyurethane ionomers (AEPA-PU) based on aminoethers of -phosphoric acid (AEPA) were obtained and studied as pervaporation membrane materials for separating isopropanol/water mixtures. The regularities of the change in the water vapor permeability of AEPA-PU were also investigated. It has been established that an increase of solute content in the composition of the urethane-forming system and the content of ionogenic groups in AEPA leads to a noticeable increase in the vapor permeability of the resulting film materials. An increase in water vapor permeability values is accompanied by a significant increase in the pervaporation characteristics of AEPU-PU. It was shown that the conditions promoting clustering of phosphate anions cause an increase in the values of the vapor permeability coefficient of AEPA-PU obtained using polyoxypropylene glycol. However, the hydrophobicity of the polypropylene glycol surrounding the clusters makes it difficult for water to move through the polymer matrix. Due to the hydrophilicity of polyoxyethylene glycol, the highest values of water vapor permeability and pervaporation characteristics are achieved for AEPA-PU synthesized using PEG.

摘要

制备了基于磷酸氨基醚（AEPA）的有机磷聚氨酯离聚物（AEPA-PU），并将其作为渗透蒸发膜材料用于分离异丙醇/水混合物进行了研究。还研究了AEPA-PU水蒸气渗透率变化的规律。已经确定，在形成聚氨酯的体系组成中溶质含量的增加以及AEPA中离子ogenic基团含量的增加会导致所得薄膜材料的蒸汽渗透率显著增加。水蒸气渗透率值的增加伴随着AEPU-PU渗透蒸发特性的显著增加。结果表明，促进磷酸根阴离子聚集的条件会导致使用聚氧化丙烯二醇获得的AEPA-PU的蒸汽渗透系数值增加。然而，围绕簇的聚丙二醇的疏水性使得水难以穿过聚合物基质。由于聚氧化乙烯二醇的亲水性，使用PEG合成的AEPA-PU实现了最高的水蒸气渗透率和渗透蒸发特性值。

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本文引用的文献

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2
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RSC Adv. 2019 Jun 12;9(32):18599-18608. doi: 10.1039/c9ra03636a. eCollection 2019 Jun 10.
3
Membrane-based separation of potential emerging pollutants.基于膜的潜在新兴污染物分离
Membranes (Basel). 2022 Dec 9;12(12):1247. doi: 10.3390/membranes12121247.
4
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Polymers (Basel). 2022 Aug 12;14(16):3295. doi: 10.3390/polym14163295.
Sep Purif Technol. 2019 Feb 8;210:850-866. doi: 10.1016/j.seppur.2018.09.003.
4
Membranes for dehydration of alcohols via pervaporation.通过渗透蒸发脱水醇用膜。
J Environ Manage. 2019 Jul 15;242:415-429. doi: 10.1016/j.jenvman.2019.04.043. Epub 2019 May 4.
5
Review: Membrane Materials for the Removal of Water from Industrial Solvents by Pervaporation and Vapor Permeation.综述：用于通过渗透汽化和蒸汽渗透从工业溶剂中去除水分的膜材料
J Chem Technol Biotechnol. 2019;94(2):343-365. doi: 10.1002/jctb.5839.