1. State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China 2. College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China
Membrane technology for wastewater remediation has aroused wide interest owing to its unique properties and potential applications. However, it remains challenging to explore green, efficient and robust membrane material and technique for complex wastewater treatment. Herein, we proposed using a simple electrospinning and in situ seeding method to fabricate a lignin-based electrospun nanofiber membrane (LENM) decorated with photo-Fenton Ag@MIL-100(Fe) heterojunctions for efficient separation of oil/water emulsions and degradation of organic dye. Thanks to the embedded lignin in LENM, an ultrahigh MIL-100(Fe) loading (53 wt %) with good wettability and high porosity was obtained. As a result, the hybrid Ag@MIL-100(Fe)/LENM exhibited excellent oil/water emulsions separation efficiency (more than 97%) without a compromise of water flux. Moreover, the hybrid membrane showed an excellent dye removal with degradation of 99% methylene blue within 30 min under illumination, which is attributed to a synergy of dye adsorption/enrichment and photo-Fenton catalytic degradation from Ag@MIL-100(Fe). Therefore, the lignin-based photo-Fenton hybrid membrane can lay the foundation for the preparation and application of green, sustainable and versatile membrane materials and technologies for efficient complex wastewater remediation.
N Methneni, J A Morales Gonzalez, A Jaziri, H Ben Mansour, M Fernandez Serrano. Persistent organic and inorganic pollutants in the effluents from the textile dyeing industries: ecotoxicology appraisal via a battery of biotests. Environmental Research, 2021, 196: 110956 https://doi.org/10.1016/j.envres.2021.110956
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M Saeed, M Muneer, N Akram. Photocatalysis: an effective tool for photodegradation of dyes—A review. Environmental Science and Pollution Research International, 2022, 29(1): 293–311 https://doi.org/10.1007/s11356-021-16389-7
5
R Selvasembian, W Gwenzi, N Chaukura, S Mthembu. Recent advances in the polyurethane-based adsorbents for the decontamination of hazardous wastewater pollutants. Journal of Hazardous Materials, 2021, 417: 125960 https://doi.org/10.1016/j.jhazmat.2021.125960
6
M Shen, W Hu, C Duan, J Li, S Ding, L Zhang, J Zhu, Y Ni. Cellulose nanofibers carbon aerogel based single-cobalt-atom catalyst for high-efficiency oxygen reduction and zinc−air battery. Journal of Colloid and Interface Science, 2023, 629: 778–785 https://doi.org/10.1016/j.jcis.2022.09.035
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H Yan, C Lai, D Wang, S Liu, X Li, X Zhou, H Yi, B Li, M Zhang, L Li, X Liu, L Qin, Y Fu. In situ chemical oxidation: peroxide or persulfate coupled with membrane technology for wastewater treatment. Journal of Materials Chemistry A, 2021, 9(20): 11944–11960 https://doi.org/10.1039/D1TA01063H
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Y Jiang, S Li, J Su, X Lv, S Liu, B Su. Two dimensional COFs as ultra-thin interlayer to build TFN hollow fiber nanofiltration membrane for desalination and heavy metal wastewater treatment. Journal of Membrane Science, 2021, 635: 119523 https://doi.org/10.1016/j.memsci.2021.119523
9
J Yang, Z Li, Z Wang, S Yuan, Y Li, W Zhao, X Zhang. 2D material based thin-film nanocomposite membranes for water treatment. Advanced Materials Technologies, 2021, 6(10): 2000862 https://doi.org/10.1002/admt.202000862
10
X Long, G Zhao, J Hu, Y Zheng, J Zhang, Y Zuo, F Jiao. Cracked-earth-like titanium carbide MXene membranes with abundant hydroxyl groups for oil-in-water emulsion separation. Journal of Colloid and Interface Science, 2022, 607: 378–388 https://doi.org/10.1016/j.jcis.2021.08.175
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Y Liao, C H Loh, M Tian, R Wang, A G Fane. Progress in electrospun polymeric nanofibrous membranes for water treatment: fabrication, modification and applications. Progress in Polymer Science, 2018, 77: 69–94 https://doi.org/10.1016/j.progpolymsci.2017.10.003
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F Zhu, Y Zheng, B Zhang, Y Dai. A critical review on the electrospun nanofibrous membranes for the adsorption of heavy metals in water treatment. Journal of Hazardous Materials, 2021, 401: 12368 https://doi.org/10.1016/j.jhazmat.2020.123608
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R Zhao, Y Tian, S Li, T Ma, H Lei, G Zhu. An electrospun fiber based metal–organic framework composite membrane for fast, continuous, and simultaneous removal of insoluble and soluble contaminants from water. Journal of Materials Chemistry A, 2019, 7(39): 22559–22570 https://doi.org/10.1039/C9TA04664J
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S K Kang, K Hwang, J W Park, M Ha Kim, P S Lee, S H Jeong. Nanostructural engineering of electrospun poly(vinyl alcohol)/carbon nanotube mats into dense films for alcohol dehydration. ACS Sustainable Chemistry & Engineering, 2022, 10(40): 13380–13389 https://doi.org/10.1021/acssuschemeng.2c03574
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E J Lee, A K An, P Hadi, S Lee, Y C Woo, H K Shon. Advanced multi-nozzle electrospun functionalized titanium dioxide/polyvinylidene fluoride-co-hexafluoropropylene (TiO2/PVDF-HFP) composite membranes for direct contact membrane distillation. Journal of Membrane Science, 2017, 524: 712–720 https://doi.org/10.1016/j.memsci.2016.11.069
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M Borrego, J E Martin Alfonso, M C Sanchez, C Valencia, J M Franco. Electrospun lignin-PVP nanofibers and their ability for structuring oil. International Journal of Biological Macromolecules, 2021, 180: 212–221 https://doi.org/10.1016/j.ijbiomac.2021.03.069
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C Duan, C Tian, X Feng, G Tian, X Liu, Y Ni. Ultrafast process of microwave-assisted deep eutectic solvent to improve properties of bamboo dissolving pulp. Bioresource Technology, 2022, 370: 128543 https://doi.org/10.1016/j.biortech.2022.128543
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C Duan, C Tian, G Tian, X Wang, M Shen, S Yang, Y Ni. Simultaneous microwave-assisted phosphotungstic acid catalysis for rapid improvements on the accessibility and reactivity of Kraft-based dissolving pulp. International Journal of Biological Macromolecules, 2022, 227: 214–221 https://doi.org/10.1016/j.ijbiomac.2022.12.182
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M H Tran, D P Phan, E Y Lee. Review on lignin modifications toward natural UV protection ingredient for lignin-based sunscreens. Green Chemistry, 2021, 23(13): 4633–4646 https://doi.org/10.1039/D1GC01139A
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N Kamimura, S Sakamoto, N Mitsuda, E Masai, S Kajita. Advances in microbial lignin degradation and its applications. Current Opinion in Biotechnology, 2019, 56: 179–186 https://doi.org/10.1016/j.copbio.2018.11.011
21
M Yu, Y Guo, X Wang, H Zhu, W Li, J Zhou. Lignin-based electrospinning nanofibers for reversible iodine capture and potential applications. International Journal of Biological Macromolecules, 2022, 208: 782–793 https://doi.org/10.1016/j.ijbiomac.2022.03.184
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C Hou, W Chen, L Fu, S Zhang, C Liang, Y Wang. Efficient degradation of perfluorooctanoic acid by electrospun lignin-based bimetallic MOFs nanofibers composite membranes with peroxymonosulfate under solar light irradiation. International Journal of Biological Macromolecules, 2021, 174: 319–329 https://doi.org/10.1016/j.ijbiomac.2021.01.184
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Q Li, M Dong, R Li, Y Cui, G Xie, X Wang, Y Long. Enhancement of Cr(VI) removal efficiency via adsorption/photocatalysis synergy using electrospun chitosan/g-C3N4/TiO2 nanofibers. Carbohydrate Polymers, 2021, 253: 117200 https://doi.org/10.1016/j.carbpol.2020.117200
24
X Zhang, J Wang, X Dong, Y Lv. Functionalized metal–organic frameworks for photocatalytic degradation of organic pollutants in environment. Chemosphere, 2020, 242: 125144 https://doi.org/10.1016/j.chemosphere.2019.125144
25
S Gautam, H Agrawal, M Thakur, A Akbari, H Sharda, R Kaur, M Amini. Metal oxides and metal organic frameworks for the photocatalytic degradation: a review. Journal of Environmental Chemical Engineering, 2020, 8(3): 103726 https://doi.org/10.1016/j.jece.2020.103726
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C Wang, J Li, X Lv, Y Zhang, G Guo. Photocatalytic organic pollutants degradation in metal–organic frameworks. Energy & Environmental Science, 2014, 7(9): 2831–2867 https://doi.org/10.1039/C4EE01299B
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Y Liu, Z Liu, D Huang, M Cheng, G Zeng, C Lai, C Zhang, C Zhou, W Wang, D Jiang, H Wang, B Shao. Metal or metal-containing nanoparticle@MOF nanocomposites as a promising type of photocatalyst. Coordination Chemistry Reviews, 2019, 388: 63–78 https://doi.org/10.1016/j.ccr.2019.02.031
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J Xiao, Q Shang, Y Xiong, Q Zhang, Y Luo, S Yu, H L Jiang. Boosting photocatalytic hydrogen production of a metal–organic framework decorated with platinum nanoparticles: the platinum location matters. Angewandte Chemie International Edition, 2016, 55(32): 9389–9393 https://doi.org/10.1002/anie.201603990
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X Liu, R Dang, W Dong, X Huang, J Tang, H Gao, G Wang. A sandwich-like heterostructure of TiO2 nanosheets with MIL-100(Fe): a platform for efficient visible-light-driven photocatalysis. Applied Catalysis B: Environmental, 2017, 209: 506–513 https://doi.org/10.1016/j.apcatb.2017.02.073
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W He, Z Li, S Lv, M Niu, W Zhou, J Li, R Lu, H Gao, C Pan, S Zhang. Facile synthesis of Fe3O4@MIL-100(Fe) towards enhancing photo-Fenton like degradation of levofloxacin via a synergistic effect between Fe3O4 and MIL-100(Fe). Chemical Engineering Journal, 2021, 409: 128274 https://doi.org/10.1016/j.cej.2020.128274
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W Lu, C Duan, Y Zhang, K Gao, L Dai, M Shen, W Wang, J Wang, Y Ni. Cellulose-based electrospun nanofiber membrane with core-sheath structure and robust photocatalytic activity for simultaneous and efficient oil emulsions separation, dye degradation and Cr(VI) reduction. Carbohydrate Polymers, 2021, 258: 117676 https://doi.org/10.1016/j.carbpol.2021.117676
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W Lu, C Duan, C Liu, Y Zhang, X Meng, L Dai, W Wang, H Yu, Y Ni. A self-cleaning and photocatalytic cellulose-fiber-supported “Ag@AgCl@MOF-cloth”membrane for complex wastewater remediation. Carbohydrate Polymers, 2020, 247: 116691 https://doi.org/10.1016/j.carbpol.2020.116691
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X Meng, C Duan, Y Zhang, W Lu, W Wang, Y Ni. Corncob-supported Ag NPs@ ZIF-8 nanohybrids as multifunction biosorbents for wastewater remediation: robust adsorption, catalysis and antibacterial activity. Composites Science and Technology, 2020, 200: 108384 https://doi.org/10.1016/j.compscitech.2020.108384
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A Xie, J Cui, J Yang, Y Chen, J Dai, J Lang, C Li, Y Yan. Photo-Fenton self-cleaning membranes with robust flux recovery for an efficient oil/water emulsion separation. Journal of Materials Chemistry A, 2019, 7(14): 8491–8502 https://doi.org/10.1039/C9TA00521H
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Q Zhang, Z Zhang, D Zhao, L Wang, H Li, F Zhang, Y Huo, H Li. Synergistic photocatalytic-photothermal contribution enhanced by recovered Ag+ ions on MXene membrane for organic pollutant removal. Applied Catalysis B: Environmental, 2023, 320: 122009 https://doi.org/10.1016/j.apcatb.2022.122009
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M A T Ahmad, N Abdul Rahman. Preparation and characterization of highly porous polyacrylonitrile electrospun nanofibers using lignin as soft template via selective chemical dissolution technique. Polymers, 2021, 13(22): 3938 https://doi.org/10.3390/polym13223938
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L Zhang, Y He, L Ma, J Chen, Y Fan, S Zhang, H Shi, Z Li, P Luo. Hierarchically stabilized PAN/β-FeOOH nanofibrous membrane for efficient water purification with excellent antifouling performance and robust solvent resistance. ACS Applied Materials & Interfaces, 2019, 11(37): 34487–34496 https://doi.org/10.1021/acsami.9b12855
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A A M Attia, K M Abas, A A A Nada, M A H Shouman, A O Siskova, J Mosnacek. Fabrication, modification, and characterization of lignin-based electrospun fibers derived from distinctive biomass sources. Polymers, 2021, 13(14): 2277 https://doi.org/10.3390/polym13142277
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X Du, X Yi, P Wang, J Deng, C Wang. Enhanced photocatalytic Cr(VI) reduction and diclofenac sodium degradation under simulated sunlight irradiation over MIL-100(Fe)/g-C3N4 heterojunctions. Chinese Journal of Catalysis, 2019, 40(1): 70–79 https://doi.org/10.1016/S1872-2067(18)63160-2
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C Duan, J Meng, X Wang, X Meng, X Sun, Y Xu, W Zhao, Y Ni. Synthesis of novel cellulose-based antibacterial composites of Ag nanoparticles@metal–organic frameworks@carboxymethylated fibers. Carbohydrate Polymers, 2018, 193: 82–88 https://doi.org/10.1016/j.carbpol.2018.03.089
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D Jia, J Xie, M Dirican, D Fang, C Yan, Y Liu, C Li, M Cui, H Liu, G Chen, X Zhang, J Tao. Highly smooth, robust, degradable and cost-effective modified lignin-nanocellulose green composite substrates for flexible and green electronics. Composites Part B: Engineering, 2022, 236: 109803 https://doi.org/10.1016/j.compositesb.2022.109803
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K Gao, M Shen, C Duan, C Xiong, L Dai, W Zhao, W Lu, S Ding, Y Ni. Co-N-doped directional multichannel PAN/CA-based electrospun carbon nanofibers as high-efficiency bifunctional oxygen electrocatalysts for Zn-air batteries. ACS Sustainable Chemistry & Engineering, 2021, 9(50): 17068–17077 https://doi.org/10.1021/acssuschemeng.1c06040
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R Wang, H Xu, X Liu, D Fang, S Wei, A N Yu. In-situ growth of iron oxides with MIL-100(Fe) enhances its adsorption for selenite. Surfaces and Interfaces, 2022, 34: 102325 https://doi.org/10.1016/j.surfin.2022.102325
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X Zhang, Y Qi, J Yang, S Dong, J Liu, J Li, K Shi. Insight into stabilization behaviors of lignin/PAN-derived electrospun precursor fibers. Polymer Degradation & Stability, 2021, 191: 109680 https://doi.org/10.1016/j.polymdegradstab.2021.109680
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M Lei, N Wang, L Zhu, H Tang. Peculiar and rapid photocatalytic degradation of tetrabromodiphenyl ethers over Ag/TiO2 induced by interaction between silver nanoparticles and bromine atoms in the target. Chemosphere, 2016, 150: 536–544 https://doi.org/10.1016/j.chemosphere.2015.10.048
46
L A Wali, A M Alwan, A B Dheyab, D A Hashim. Excellent fabrication of Pd–Ag NPs/PSi photocatalyst based on bimetallic nanoparticles for improving methylene blue photocatalytic degradation. Optik, 2019, 179: 708–717 https://doi.org/10.1016/j.ijleo.2018.11.011
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R Wang, Y Zhong, R He, Y Zou, J Yang, M Fu, R Zhang, Y Zhou. Ultrahigh emulsion separation flux and antifouling performance of MIL-100(Fe)@Graphene oxide membrane enabled by its superhydrophilicity and self-cleaning ability. Advanced Sustainable Systems, 2022, 6(6): 2100497 https://doi.org/10.1002/adsu.202100497
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Q Li, W Deng, C Li, Q Sun, F Huang, Y Zhao, S Li. High-flux oil/water separation with interfacial capillary effect in switchable superwetting Cu(OH)2@ZIF-8 nanowire membranes. ACS Applied Materials & Interfaces, 2018, 10(46): 40265–40273 https://doi.org/10.1021/acsami.8b13983
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S Su, Z Xing, S Zhang, M Du, Y Wang, Z Li, P Chen, Q Zhu, W Zhou. Ultrathin mesoporous g-C3N4/NH2-MIL-101(Fe) octahedron heterojunctions as efficient photo-Fenton-like system for enhanced photo-thermal effect and promoted visible-light-driven photocatalytic performance. Applied Surface Science, 2021, 537(2021): 147890
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S Duan, J Li, X Liu, Y Wang, S Zeng, D Shao, T Hayat. HF-free synthesis of nanoscale metal–organic framework NMIL-100(Fe) as an efficient dye adsorbent. ACS Sustainable Chemistry & Engineering, 2016, 4(6): 3368–3378 https://doi.org/10.1021/acssuschemeng.6b00434
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H Molavi, A Hakimian, A Shojaei, M Raeiszadeh. Selective dye adsorption by highly water stable metal–organic framework: long term stability analysis in aqueous media. Applied Surface Science, 2018, 445: 424–436 https://doi.org/10.1016/j.apsusc.2018.03.189
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L Yang, Y Xiang, F Jia, L Xia, C Gao, X Wu, L Peng, J Liu, S Song. Photo-thermal synergy for boosting photo-Fenton activity with rGO-ZnFe2O4: novel photo-activation process and mechanism toward environment remediation. Applied Catalysis B: Environmental, 2021, 292: 120198 https://doi.org/10.1016/j.apcatb.2021.120198