多巴胺非共价改性碳纳米管超滤膜的制备及抗污染性能

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Abstract Dopamine (DA) was used to non-covalently functionalize multi-walled carbon nanotube (MWCNT) which were then used to prepare dopamine non-covalently functionalized MWCNT ultrafiltration membranes for examining the antifouling ability of PDA/MWCNT membrane in this study. The hydrophilicity and chemical composition of the PDA/MWCNT membrane were characterized with X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, contact angle detection instrument, and scanning electron microscope. E. coli was selected as the target pollutant to evaluate impacts of different functionalized conditions on the antifouling and antiprotein adhesion ability of PDA / MWCNT membrane. The results demonstrate that DA could be successfully introduced onto the surface of MWCNT. Under the cross-linking time of 5h, DA concentration of 1g/Land MWCNT dosage of 2.17mg/cm², the contact angle of PDA/MWCNT membrane decreased from its original 112.79° to 8.4°. The content of oxygen element on the surface of the PDA/MWCNT membrane was 2.9 times that on MWCNT membrane, implying a significant improvement in the hydrophilicity of PDA/MWCNT membrane. The flux of PDA/MWCNT membrane was twice as high as MWCNT membrane’s. The antifouling, antibacterial and antiprotein adhesion ability of PDA/MWCNT membrane were all significantly improved, and the flux recovery rate was increased from 56.62% to 88.74% after cross flow flushing.

Key words： multi-walled carbon nanotube dopamine membrane fouling membrane modification influencing factors

Received: 14 February 2022

PACS:

X703.1

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	Articles by authors
	XIONG Xin-ya
	ZENG Jia
	DONG Meng-chan
	GAI Xiao-li
	WANG Yu-fei
	GUO Jin

Cite this article:

XIONG Xin-ya,ZENG Jia,DONG Meng-chan等. Preparation and antifouling performance of dopamine non - covalently functionalized carbon nanotube ultrafiltration membranes[J]. CHINA ENVIRONMENTAL SCIENCECE, 2022, 42(9): 4207-4216.

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2022/V42/I9/4207

[1]	Rizzuto C, Pugliese G, Bahattab M A, et al. Multiwalled carbon nanotube membranes for water purification [J]. Separation and Purification Technology. 2018,193:378-385.
[2]	Thamaraiselvan C, Lerman S, Weinfeld-Cohen K, et al. Characterization of a support-free carbon nanotube-microporous membrane for water and wastewater filtration [J]. Separation and Purification Technology, 2018,202:1-8.
[3]	Tankus K A, Issman L, Stolov M, et al. Electrotreated Carbon Nanotube Membranes for Facile Oil–Water Separations [J]. ACS Applied Nano Materials. 2018,1(5):2057-2061.
[4]	Chen W, Chen S, Liang T, et al. High-flux water desalination with interfacial salt sieving effect in nanoporous carbon composite membranes [J]. Nature Nanotechnology, 2018,13(4):345-350.
[5]	Lam C, James J T, Mccluskey R, et al. A Review of Carbon Nanotube Toxicity and Assessment of Potential Occupational and Environmental Health Risks [J]. Critical Reviews in Toxicology, 2008,36(3):189-217.
[6]	Kim H J, Baek Y, Choi K, et al. The improvement of antibiofouling properties of a reverse osmosis membrane by oxidized CNTs [J]. RSC advances, 2014,4(62):32802.
[7]	Karousis N, Tagmatarchis N, Tasis D. Current Progress on the Chemical Modification of Carbon Nanotubes [J]. Chemical reviews, 2010,110(9):5366-5397.
[8]	Yao X, Li J, Wang Z, et al. Highly permeable and robust membranes assembled from block-copolymer-functionalized carbon nanotubes [J]. Journal of Membrane Science, 2015,493:224-231.
[9]	Lee H, Dellatore S M, Miller W M, et al. Mussel-Inspired Surface Chemistry for Multifunctional Coatings [J]. Science (American Association for the Advancement of Science), 2007,318(5849):426- 430.
[10]	Li E, Du Z, Yuan S. Properties of a water layer on hydrophilic and hydrophobic self-assembled monolayer surfaces: A molecular dynamics study [J]. Science China Chemistry, 2013,56(6):773-781.
[11]	Della Vecchia N F, Avolio R, Alfè M, et al. Building-Block Diversity in Polydopamine Underpins a Multifunctional Eumelanin-Type Platform Tunable Through a Quinone Control Point [J]. Advanced Functional Materials, 2013,23(10):1331-1340.
[12]	Gao S J, Zhu Y Z, Zhang F, et al. Superwetting polymer-decorated SWCNT composite ultrathin films for ultrafast separation of oil-in-water nanoemulsions [J]. Journal of Materials Chemistry A, 2015,3(6):2895-2902.
[13]	Li J, Wang Q, Deng L, et al. Fabrication and characterization of carbon nanotubes-based porous composite forward osmosis membrane: Flux performance, separation mechanism, and potential application [J]. Journal of membrane science, 2020,604:118050.
[14]	贺武,帅韬,高明阳,等.聚多巴胺形成的机理及影响因素 [J]. 江西化工, 2017,(4):4-10.
[15]	Qu F, Liang H, Wang Z, et al. Ultrafiltration membrane fouling by extracellular organic matters (EOM) of Microcystis aeruginosa in stationary phase: Influences of interfacial characteristics of foulants and fouling mechanisms [J]. Water Research, 2012,46(5):1490-1500.
[16]	Liu C, Lee J, Small C, et al. Comparison of organic fouling resistance of thin-film composite membranes modified by hydrophilic silica nanoparticles and zwitterionic polymer brushes [J]. Journal of Membrane Science, 2017,544:135-142.
[17]	Cheng W, Yang C, Ding X, et al. Broad-Spectrum Antimicrobial/ Antifouling Soft Material Coatings Using Poly(ethylenimine) as a Tailorable Scaffold [J]. Biomacromolecules, 2015,16(7):1967-1977.
[18]	Jensen E C. Quantitative Analysis of Histological Staining and Fluorescence Using ImageJ [J]. The Anatomical Record, 2013,296(3): 378-381.
[19]	Wu Y, Hudson J S, Lu Q, et al. Coating Single-Walled Carbon Nanotubes with Phospholipids [J]. The Journal of Physical Chemistry B, 2006,110(6):2475-2478.
[20]	Yang K, Xing B. Adsorption of Organic Compounds by Carbon Nanomaterials in Aqueous Phase: Polanyi Theory and Its Application [J]. Chemical Reviews, 2010,110(10):5989-6008.
[21]	Hao M, Tang M, Wang W, et al. Silver-nanoparticle-decorated multiwalled carbon nanotubes prepared by poly(dopamine) functionalization and ultraviolet irradiation [J]. Composites. Part B, Engineering, 2016,95:395-403.
[22]	Lee M, Ku S H, Ryu J, et al. Mussel-inspired functionalization of carbon nanotubes for hydroxyapatite mineralization [J]. Journal of materials chemistry. 2010,20(40):8848.
[23]	Ling Y, Li W, Wang B, et al. Epoxy resin reinforced with nanothin polydopamine-coated carbon nanotubes: a study of the interfacial polymer layer thickness [J]. RSC advances, 2016,6(37):3137-3145.
[24]	Yang H, Luo J, Lv Y, et al. Surface engineering of polymer membranes via mussel-inspired chemistry [J]. Journal of Membrane Science, 2015,483:42-59.
[25]	Yu W, Liu T, Crawshaw J, et al. Ultrafiltration and nanofiltration membrane fouling by natural organic matter: Mechanisms and mitigation by pre-ozonation and pH [J]. Water Research, 2018,139: 353-362.
[26]	Sun W, Shen F, Wang Z, et al. An ultrathin, porous and in-air hydrophilic/underwater oleophobic coating simultaneously increasing the flux and antifouling property of membrane for membrane distillation [J]. Desalination, 2018,445:40-50.
[27]	Jiang J, Zhu L, Li X, et al. Surface modification of PE porous membranes based on the strong adhesion of polydopamine and covalent immobilization of heparin [J]. Journal of Membrane Science, 2010,364(1/2):194-202.
[28]	Cheng C, Li S, Zhao W, et al. The hydrodynamic permeability and surface property of polyethersulfone ultrafiltration membranes with mussel-inspired polydopamine coatings [J]. Journal of Membrane Science, 2012,417-418:228-236.
[29]	Ball V, Frari D D, Toniazzo V, et al. Kinetics of polydopamine film deposition as a function of pH and dopamine concentration: Insights in the polydopamine deposition mechanism [J]. Journal of Colloid and Interface Science, 2012,386(1):366-372.
[30]	Yu B, Liu J, Liu S, et al. Pdop layer exhibiting zwitterionicity: a simple electrochemical interface for governing ion permeability [J]. Chemical Communications, 2010,46(32):5900.
[31]	Yan Z, Zhang Y, Yang H, et al. Mussel-inspired polydopamine modification of polymeric membranes for the application of water and wastewater treatment: A review [J]. Chemical Engineering Research and Design, 2020,157:195-214.
[32]	Xie Y, Zheng Y, Fan J, et al. Novel Electronic–Ionic Hybrid Conductive Composites for Multifunctional Flexible Bioelectrode Based on in Situ Synthesis of Poly(dopamine) on Bacterial Cellulose [J]. ACS Applied Materials & Interfaces, 2018,10(26):22692-22702.
[33]	Liu C, Yao W, Tian M, et al. Mussel-inspired degradable antibacterial polydopamine/silica nanoparticle for rapid hemostasis [J]. Biomaterials, 2018,179:83-95.
[34]	Karkhanechi H, Takagi R, Matsuyama H. Biofouling resistance of reverse osmosis membrane modified with polydopamine [J]. Desalination, 2014,336:87-96.