基于醛基化葡聚糖与哌嗪的可逆反应调控界面聚合制备高性能复合纳滤膜

陈宇昊; 章洪斌; 张腾方; 葛保胜; 孙海翔

doi:10.11777/j.issn1000-3304.2025.25060

您当前的位置：

首页 >

文章列表页 >

基于醛基化葡聚糖与哌嗪的可逆反应调控界面聚合制备高性能复合纳滤膜

研究论文 | 更新时间：2025-06-27

- 基于醛基化葡聚糖与哌嗪的可逆反应调控界面聚合制备高性能复合纳滤膜
- Preparation of High-performance Thin Film Composite Nanofiltration Membranes Based on Reversible Reaction-regulated Interfacial Polymerization of Aldolized Dextran with Piperazine
- 高分子学报 2025年页码：1-10
- 作者机构：
  
  1.中国石油大学(华东) 重质油国家重点实验室青岛 266580
  2.中国石油大学(华东) 材料科学与工程学院青岛 266580
- 作者简介：
  
  E-mail: sunhaixiang@upc.edu.cn
  gebaosheng@upc.edu.cn
- 基金信息：
  
  国家自然科学基金(基金号 U24A20530);山东省自然科学基金(基金号 ZR2023MB099)
- DOI：10.11777/j.issn1000-3304.2025.25060
  中图分类号：
- CSTR：32057.14.GFZXB.2025.7435
- 收稿日期：2025-05-11，
  
  录用日期：2025-06-03，
  
  网络出版日期：2025-06-27，
- 稿件说明：
移动端阅览
陈宇昊, 章洪斌, 张腾方, 葛保胜, 孙海翔. 基于醛基化葡聚糖与哌嗪的可逆反应调控界面聚合制备高性能复合纳滤膜. 高分子学报, doi: 10.11777/j.issn1000-3304.2025.25060

Chen, Y. H.; Zhang, H. B.; Zhang, T. F.; Ge, B. S.; Sun, H. X. Preparation of high-performance thin film composite nanofiltration membranes based on reversible reaction-regulated interfacial polymerization of aldolized dextran with piperazine. Acta Polymerica Sinica, doi: 10.11777/j.issn1000-3304.2025.25060
陈宇昊, 章洪斌, 张腾方, 葛保胜, 孙海翔. 基于醛基化葡聚糖与哌嗪的可逆反应调控界面聚合制备高性能复合纳滤膜. 高分子学报, doi: 10.11777/j.issn1000-3304.2025.25060 DOI： CSTR： 32057.14.GFZXB.2025.7435.

Chen, Y. H.; Zhang, H. B.; Zhang, T. F.; Ge, B. S.; Sun, H. X. Preparation of high-performance thin film composite nanofiltration membranes based on reversible reaction-regulated interfacial polymerization of aldolized dextran with piperazine. Acta Polymerica Sinica, doi: 10.11777/j.issn1000-3304.2025.25060 DOI： CSTR： 32057.14.GFZXB.2025.7435.

摘要

近年来，基于界面聚合制备的复合纳滤膜由于操作压力低、分离选择性高等优点在水处理领域引起了广泛的关注. 通过调控界面聚合以提升纳滤膜性能也因此成为了人们研究的重点和热点. 为了实现对界面聚合的精确调控以制备高性能的纳滤膜，本研究采用醛基化葡聚糖作为水相添加剂，利用其与水相单体哌嗪之间的烯胺可逆反应实现了对哌嗪随反应的进行而逐步缓慢释放的调节. 结果表明，烯胺可逆反应的调节促使纳滤膜的分离层变薄，有效过滤面积变大，亲水性和电负性增强. 这些性质的改变有效提升了改性后复合纳滤膜的渗透性与选择性，其渗透通量可达2.34×10

-4

L·m

-2

·h

-1

·Pa

-1

，约为原始膜的3倍，并且对硫酸钠的截留率超过99%. 本研究展示了一种新颖的界面聚合调控策略，可为高性能复合纳滤膜的研究提供新的研究思路.

Abstract

In recent years

thin-film composite (TFC) nanofiltration (NF) membranes prepared

via

interfacial polymerization (IP) have attracted considerable attention in the field of water treatment due to the advantages of low operating pressure and separation selectivity. The enhancement of NF membrane performance through the regulation of IP has become the focus and hotspot of research. In order to precisely regulate the IP and prepare high-performance NF membranes

the aldolized dextran was used as an aqueous-phase additive

achieving a gradual and slow release of piperazines with the reaction

via

an enamine reversible reaction in this work. The results showed that the modulation of the enamine reversible reaction contributed to the thinning of the separation layer of the NF membrane

the enlargement of the effective filtration area

and the enhancement of hydrophilicity and electronegativity. These changes in properties led to the enhancement of permeability and selectivity of the modified composite NF membranes

with permeate flux up to 2.34×10

-4

L·m

-2

·h

-1

·Pa

-1

which is about 3 times that of the original membranes

and retention rates of more than 99% for Na

. The present work demonstrates a new strategy for the modulation of IP

which can provide ideas for the development of high-performance composite NF membranes.

关键词

Keywords

references

Lau W. J. ; Gray S. ; Matsuura T. ; Emadzadeh D. ; Chen J. P. ; Ismail A. F. A review on polyamide thin film nanocomposite (TFN) membranes: history, applications, challenges and approaches . Water Res. , 2015 , 80 , 306 - 324 . doi: 10.1016/j.watres.2015.04.037 http://dx.doi.org/10.1016/j.watres.2015.04.037

徐知源 , 朱城业 , 徐志康 . 基于LiCl调控界面聚合的聚酰胺薄层复合纳滤膜制备与性能研究 . 高分子学报 , 2024 , 55 ( 9 ), 1145 - 1154 .

Di J. W. ; Wang H. Y. ; Zhang L. F. ; Chen Z. Y. ; Zhang Y. Q. ; Mamba B. B. ; Qiu M. H. ; Guo J. ; Shao L. Recent progress in advanced polyamide nanofiltration membranes via interfacial polymerization for desalination and beyond . Desalination , 2024 , 592 , 118167 . doi: 10.1016/j.desal.2024.118167 http://dx.doi.org/10.1016/j.desal.2024.118167

Li X. ; Wang Z. ; Han X. L. ; Liu Y. Y. ; Wang C. ; Yan F. Z. ; Wang J. X. Regulating the interfacial polymerization process toward high-performance polyamide thin-film composite reverse osmosis and nanofiltration membranes: a review . J. Membr. Sci. , 2021 , 640 , 119765 . doi: 10.1016/j.memsci.2021.119765 http://dx.doi.org/10.1016/j.memsci.2021.119765

吕嫣 , 杜勇 , 杨尚锦 , 吴健 , 徐志康 . 基于"可控" 表界面工程的聚合物纳滤膜 . 高分子学报 , 2017 , 48 ( 12 ), 1905 - 1914 .

Zhang N. ; Song X. J. ; Jiang H. Q. ; Tang C. Y. Advanced thin-film nanocomposite membranes embedded with organic-based nanomaterials for water and organic solvent purification: a review . Sep. Purif. Technol. , 2021 , 269 , 118719 . doi: 10.1016/j.seppur.2021.118719 http://dx.doi.org/10.1016/j.seppur.2021.118719

Yang Z. ; Sun P. F. ; Li X. ; Gan B. ; Wang L. ; Song X. ; Park H. D. ; Tang C. Y. A critical review on thin-film nanocomposite membranes with interlayered structure: mechanisms, recent developments, and environmental applications . Environ Sci Technol , 2020 , 54 ( 24 ), 15563 - 15583 . doi: 10.1021/acs.est.0c05377 http://dx.doi.org/10.1021/acs.est.0c05377

Zhang H. B. ; Chen Y. H. ; Tang S. H. ; Sun H. X. ; Li P. ; Hou Y. F. ; Niu Q. J. Regulation of interfacial polymerization process based on reversible enamine reaction for high performance nanofiltration membrane . J. Membr. Sci. , 2022 , 664 , 121070 . doi: 10.1016/j.memsci.2022.121070 http://dx.doi.org/10.1016/j.memsci.2022.121070

Tang X. D. ; Wang X. M. ; Sun Y. H. ; Zhao L. ; Li D. W. ; Zhang J. H. ; Sun H. C. ; Yang B. Magnesium oxide-assisted dual-cross-linking bio-multifunctional hydrogels for wound repair during full-thickness skin injuries . Adv. Funct. Mater. , 2021 , 31 ( 43 ), 2105718 . doi: 10.1002/adfm.202105718 http://dx.doi.org/10.1002/adfm.202105718

Emami Z. ; Ehsani M. ; Zandi M. ; Foudazi R. Controlling alginate oxidation conditions for making alginate-gelatin hydrogels . Carbohydr. Polym. , 2018 , 198 , 509 - 517 . doi: 10.1016/j.carbpol.2018.12.038 http://dx.doi.org/10.1016/j.carbpol.2018.12.038

Chen Y. H. ; Sun H. X. ; Zhang H. B. ; Chen K. ; Chai D. D. ; Li P. ; Hou Y. F. ; Niu Q. J. Fabrication of high performance nanofiltration membranes based on the interfacial polymerization regulated by the incorporation of dextran nanoparticles . Desalination , 2021 , 519 , 115308 . doi: 10.1016/j.desal.2021.115308 http://dx.doi.org/10.1016/j.desal.2021.115308

Xue Y. R. ; Liu C. ; Ma Z. Y. ; Zhu C. Y. ; Wu J. ; Liang H. Q. ; Yang H. C. ; Zhang C. ; Xu Z. K. Harmonic amide bond density as a game-changer for deciphering the crosslinking puzzle of polyamide . Nat. Commun. , 2024 , 15 ( 1 ), 1539 . doi: 10.1038/s41467-024-45918-4 http://dx.doi.org/10.1038/s41467-024-45918-4

Tan Z. ; Chen S. F. ; Peng X. S. ; Zhang L. ; Gao C. J. Polyamide membranes with nanoscale Turing structures for water purification . Science , 2018 , 360 ( 6388 ), 518 - 521 . doi: 10.1126/science.aar6308 http://dx.doi.org/10.1126/science.aar6308

Yuan B. B. ; Zhang Y. H. ; Qi P. F. ; Yang D. X. ; Hu P. ; Zhao S. H. ; Zhang K. L. ; Zhang X. Z. ; You M. ; Cui J. B. ; Jiang J. H. ; Lou X. D. ; Niu Q. J. Self-assembled dendrimer polyamide nanofilms with enhanced effective pore area for ion separation . Nat. Commun. , 2024 , 15 ( 1 ), 471 . doi: 10.1038/s41467-023-44530-2 http://dx.doi.org/10.1038/s41467-023-44530-2

Hu P. ; Song H. J. ; Xu Z. W. ; Jia C. Z. ; Wang N. ; Yuan B. B. ; Niu Q. J. Supramolecular chemistry assisted construction of ultra-permselective polyamide nanofilm with asymmetric structure for ion sieving . Desalination , 2023 , 568 , 117029 . doi: 10.1016/j.desal.2023.117029 http://dx.doi.org/10.1016/j.desal.2023.117029

Cui X. L. ; Kong G. D. ; Wei S. C. ; Zhang Z. H. ; Kang Z. X. ; Guo H. L. PolyMOF interlayers modulated interfacial polymerization of ultra-thin nanofiltration membranes with efficient and stable desalination performance . J. Membr. Sci. , 2024 , 702 , 122780 . doi: 10.1016/j.memsci.2024.122780 http://dx.doi.org/10.1016/j.memsci.2024.122780

Chen Y. H. ; Sun H. X. ; Tang S. H. ; Feng H. M. ; Zhang H. B. ; Chen K. ; Li P. ; Niu Q. J. Nanofiltration membranes with enhanced performance by constructing an interlayer integrated with dextran nanoparticles and polyethyleneimine coating . J. Membr. Sci. , 2022 , 654 , 120537 . doi: 10.1016/j.memsci.2022.120537 http://dx.doi.org/10.1016/j.memsci.2022.120537

Bai L. M. ; Liu Y. T. ; Bossa N. ; Ding A. ; Ren N. Q. ; Li G. B. ; Liang H. ; Wiesner M. R. Incorporation of cellulose nanocrystals (CNCs) into the polyamide layer of thin-film composite (TFC) nanofiltration membranes for enhanced separation performance and antifouling properties . Environ. Sci. Technol. , 2018 , 52 ( 19 ), 11178 - 11187 . doi: 10.1021/acs.est.8b04102 http://dx.doi.org/10.1021/acs.est.8b04102

Nulens I. ; Verbeke R. ; Opsomer T. ; Huang J. J. ; Wang Y. C. ; Caspers S. ; Kubarev A. ; McMillan A. H. ; Dehaen W. ; Vankelecom I. F. J. Real-time monitoring of interfacial polymerization using fluorescent dyes . J. Membr. Sci. , 2023 , 686 , 121998 . doi: 10.1016/j.memsci.2023.121998 http://dx.doi.org/10.1016/j.memsci.2023.121998

Zhao G. K. ; Sun J. ; Yu H. ; Tang G. Q. ; Pan G. Y. ; Zhang Y. ; Liu Y. Q. ; Wu C. J. Scalable nanofiltration membranes with sharpened pore distribution and enhanced negativity for mono/divalent anion separation . Sep. Purif. Technol. , 2024 , 341 , 126971 . doi: 10.1016/j.seppur.2024.126971 http://dx.doi.org/10.1016/j.seppur.2024.126971

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

基于“可控”表界面工程的聚合物纳滤膜

基于LiCl调控界面聚合的聚酰胺薄层复合纳滤膜制备与性能研究

图灵结构聚酰胺分离膜突破纳滤膜的透水极限

Pickering乳液模板法制备有机/无机杂化微胶囊

卡波普改性纳米纤维基复合纳滤膜的结构与性能