膜科学与技术

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Dye desalinating mebranes containing in situ grown ZIF-L
particles from cross linked coating networks of catechol and polyethyleneimine

Authors： CAI Dajian1, ZHENG Chenchen1, LI Shiyang1, TU Longdou1, XUE Lixin1,2

Units： 1. Membrane Separation and Water Science and Technology Center, School of Chemical Engineering,Zhejiang University of Technology, Hangzhou 310014, China; 2. School of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China

KeyWords： ZIF-L; in-situ growth; dye/salt separation; composite membrane

ClassificationCode：TQ028.4

year,volume(issue):pagination： 2025,45(1):78-91

Abstract：

Membrane separation, with its high efficiency and energy-saving advantages, holds significant potential in treating wastewater and recovering resources. In this work, thin film composite (TFC) membranes were constructed by in situ grown of zinc imidazole framework microcrystalline leaves (ZIF-L) in the cross linked coating networks of polyethyleneimine (PEI) and catechol (CA) on polysulfone (PSf) ultrafiltration membranes. The effects of preparation conditions on the TFC membrane surface structures and their dye/salt separation properties were systematically investigated. The closely packed ZIF-L particles in the cross linked polymeric networks inserted selective water channels and increased surface area, and greatly enhanced the water permeability of the TFC membranes. The water permeability coefficient of the CA/PEI (ZIF-L) composite membranes obtained after optimizations reached 1 100.0 L/(m2·h·MPa), which was 10.4 times higher than that of the control CA/PEI composite membrane, with the high retention rates for Congo red (CR), Methyl blue (MB), and Direct Black 38 (DB-38) as 99.12%, 98.92%, and 99.35%, respectively, and the low retention rate of Na2SO4 as 1.35%, showing good separation performance as well as stability in treating dye/salt mixed solution.

Funds：

国家自然科学基金面上项目（NSFC-21975222）

AuthorIntro：

蔡达健（1998-），男，广东中山人，硕士生，研究方向为膜水处理技术

Reference：

[1]Sun Z, Zhu X, Tan F, et al. Poly(vinyl alcohol)-based highly permeable TFC nanofiltration membranes for selective dye/salt separation[J]. Desalination, 2023, 553: 116479.
[2]Zheng J, Zhao R, Uliana A A, et al. Separation of textile wastewater using a highly permeable resveratrol-based loose nanofiltration membrane with excellent anti-fouling performance[J]. Chem Eng J, 2022, 434: 134705.
[3]郭灵艺, 谢锐, 巨晓洁, 等. 电中性纳滤膜的制备及其染料脱盐和抗污染性能研究[J]. 膜科学与技术, 2022, 42(6): 134-143.
[4]刘晓伟, 胡梦洋, 陶然, 等. 聚醚砜/磺化聚砜/磺化聚醚砜共混疏松纳滤膜的制备及其染料/盐选择分离性能[J]. 膜科学与技术, 2021, 41(4): 65-72.
[5]Zhu J, Tian M, Hou J, et al. Surface zwitterionic functionalized graphene oxide for a novel loose nanofiltration membrane[J]. J Mater Chem A, 2016, 4(5): 1980-1990.
[6]Awad A M, Shaikh S M R, Jalab R, et al. Adsorption of organic pollutants by natural and modified clays: A comprehensive review[J]. Sep Purif Technol, 2019, 228: 115719.
[7]Lin J Y, Ye W Y, Xie M, et al. Environmental impacts and remediation of dye-containing wastewater[J]. Nat Rev Earth Environ, 2023, 4(11): 785-803.
[8]胡茂华. 膜技术在印染废水回用中的应用[J]. 低碳世界, 2019, 9(1): 8-10.
[9]Wang J, Qin L, Lin J, et al. Enzymatic construction of antibacterial ultrathin membranes for dyes removal[J]. Chem Eng J, 2017, 323: 56-63.
[10]Chen L, Li N, Wen Z, et al. Graphene oxide based membrane intercalated by nanoparticles for high performance nanofiltration application[J]. Chem Eng J, 2018, 347: 12-18.
[11]Van der Bruggen B, Curcio E, Drioli E. Process intensification in the textile industry: The role of membrane technology[J]. J Environ Manage, 2004, 73(3): 267-274.
[12]Wang J, Zhu J Y, Tsehaye M T, et al. High flux electroneutral loose nanofiltration membranes based on rapid deposition of polydopamine/polyethyleneimine[J]. J Mater Chem A, 2017, 5(28): 14847-14857.
[13]Su Y, Luo H, Peng H, et al. Chlorine-resistant loose nanofiltration membranes based on interface quaternization of hexamethylenetetramine[J]. J Membr Sci, 2023, 687: 122078.
[14]Sun W, Zhang N, Li Q, et al. Bioinspired lignin-based loose nanofiltration membrane with excellent acid, fouling, and chlorine resistances toward dye/salt separation[J]. J Membr Sci, 2023, 670: 121372.
[15]Zhao R, Jin P, Zhu J, et al. Amino acid-based loose polyamide nanofiltration membrane with ultrahigh water permeance for efficient dye/salt separation[J]. J Membr Sci, 2023, 673: 121477.
[16]Jin P, Chergaoui S, Zheng J, et al. Low-pressure highly permeable polyester loose nanofiltration membranes tailored by natural carbohydrates for effective dye/salt fractionation[J]. J Hazard Mater, 2022, 421: 126716.
[17]魏恋璎. ZIF-8改性芳香聚酰胺纳滤膜的制备及染料纯化性能[D]. 石家庄：河北科技大学, 2022.
[18]Chen B L, Yang Z X, Zhu Y Q, et al. Zeolitic imidazolate framework materials: Recent progress in synthesis and applications[J]. J Mater Chem A, 2014, 2(40): 16811-16831.
[19]Liu X G, Shan Y Y, Zhang S T, et al. Application of metal organic framework in wastewater treatment[J]. Green Energy Environ, 2023, 8(3): 698-721.
[20]Sharma U, Pandey R, Basu S, et al. ZIF-67 blended PVDF membrane for improved Congo red removal and antifouling properties: A correlation establishment between morphological features and ultra-filtration parameters[J]. Chemosphere, 2023, 320: 138075.
[21]Gao C, Zou P, Ji S, et al. High-flux loose nanofiltration membrane with anti-dye fouling ability based on TA@ZIF-8 for efficient dye/salt separation[J]. J Environ Chem Eng, 2023, 11(5): 110444.
[22]Yu H, Cai D, Li S, et al. Tight UF membranes with ultrahigh water flux prepared by in-situ growing ZIF particles in NIPS process for greatly enhanced dye removal efficiency[J]. J Membr Sci, 2023, 666: 121136.
[23]Zhu X, Lou M, Chen J, et al. MXene/ZIF-L co-stacking membranes with high water permeation for solute-tailored selectivity[J]. Appl Surf Sci, 2023, 625: 157194.
[24]Hu R, He Y, Huang M, et al. Strong adhesion of graphene oxide coating on polymer separation membranes[J]. Langmuir, 2018, 34(36): 10569-10579.
[25]Yang L, Wang Z, Zhang J. Highly permeable zeolite imidazolate framework composite membranes fabricated via a chelation-assisted interfacial reaction[J]. J Mater Chem A, 2017, 5(29): 15342-15355.
[26]Huang C, Zhang H, Zheng K, et al. Two-dimensional hydrophilic ZIF-L as a highly selective adsorbent for rapid phosphate removal from wastewater[J]. Sci Total Environ, 2021, 785: 147382.

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