Academic Journal of Engineering and Technology Science, 2020, 3(3); doi: 10.25236/AJETS.2020.030305.
Wei Wang1*, Haiyang Chen1, Qian Zhang1, Yanyan Yin2
1. State Key Laboratory of Separation Membranes and Membrane Processes, National Center for International Joint Research on Separation Membranes, Tianjin Polytechnic University, Tianjin 300387, China
2. Nankai University Binhai College, Tianjin 300270, China
[email protected]
*Corresponding Author
In this work, the UiO-66-GO/ Polyvinylidene fluoride (PVDF) flat membranes were prepared by nonsolvent-induced phase separation (NIPS), the synthesis of the UiO-66-GO composites were carried out through hydrothermal and Solvothermal method[1-4]. The effect of the contents of GO was studied. Additionally, the novel membranes were characterized by XRD, FTIR and AFM. The XRD demonstrates that GO did not influence the crystal structure of UiO-66, the FTIR shows that there is no new chemical bonds between UiO-66 and GO, and the AFM exhibits that surface roughness was reduced to 46.5nm. Specifically, the membranes exhibited high flux and rejection when the contents of the GO were 6wt%, the water flux was enhanced to 88.42%, the rejection of BSA was increased to 95.77%, the water contact angle was decreased to 62.21°, The good properties of the UiO-66-GO/PVDF composite membranes make it possible to be a good potential candidate for water treatment.
Uio-66-go/pvdf, Composite membrane, Antifouling property, Metal-organic frameworks
Wei Wang, Haiyang Chen, Qian Zhang, Yanyan Yin. Fabrication of the Novel Uio-66-Go/Pvdf Composite Membrane. Academic Journal of Engineering and Technology Science (2020) Vol. 3 Issue 3: 28-39. https://doi.org/10.25236/AJETS.2020.030305.
[1] N. Zhang, L.Y. Yuan, W.L. Guo, S.Z. Luo, Z.F. Chai, W.Q. Shi, Extending the use of highly porous and functionalized MOFs to Th (IV) capture, ACS Appl. Mater. Inter. 9(2017) 25216-25224.
[2] Wu, Y. Gao, W. Zhang, Y. Tan, A. Tang, Y. Men, B. Tang, Deep desulfurization by oxidation using an active ionic liquid-supported Zr metal–organic framework as catalyst, Appl. Organomet. Chem. 29 (2015) 96-100.
[3] JI G L, ZHU L P, ZHU B K, et al. Structure formation and characterization of PVDF hollow fiber membrane prepared via TIPS with diluent mixture[J]. Journal of Membrane Science, 2008, 319(1):264-270.
[4] Q. X. Luo, B.W. An, M. Ji, S.E. Park, C. Hao, Y.Q. Li, Metal–organic frameworks HKUST-1 as porous matrix for encapsulation of basic ionic liquid catalyst: effect of chemical behaviour of ionic liquid in solvent, J. Porous Mat. 22 (2015) 247-259.
[5] K. Zhao, D. Liu, H. Huang, C. Zhong, Highly selective and sensitive metal-organic framework fluorescent probe for Cu2+ through rational design of binding sites,Microporous Mesoporous Mater. 224 (2016) 149-154.
[6] DENG B, YU M, YANG X, et al. Antifouling microfiltration membranes prepared from acrylic acid or methacrylic acid grafted poly (vinylidene fluoride) powder synthesized via pre-irradiation induced graft polymerization. [J]. Journal of Membrane Science, 2010, 350(1):252-258.
[7] W. Liu, S. Liu, D. He, N. Li, Y. Ji, Z. Zheng, F. Luo, S. Lin, Z. Shi, C. Hu, Crystal facets make a profound difference in polyoxometalate-containing metal-organic frameworks as catalysts for biodiesel production, J. Am. Chem. Soc. 137 (2015)12697-12703.
[8] PEZESHK N, RANA D, NARBAITZ R M, et al. Novel modified PVDF ultrafiltration flat-sheet membranes[J]. Journal of Membrane Science, 2012, 389:280-286.
[9] RAJASEKHAR T, TRINADH M, VEERA B P, et al. Oil–water emulsion separation using ultrafiltration membranes based on novel blends of polyvinylidene fluoride(PVDF) and amphiphilic tri-block copolymer containing carboxylic acid functional group[J]. Journal of Membrane Science, 2015, 481:82-93.
[10] ZHANG J, XU Z, MAI W, et al. Improved hydrophilicity, permeability, antifouling and mechanical performance of PVDF composite ultrafiltration membranes tailored by oxidized low-dimensional carbon nanomaterials[J]. Journal of Materials Chemistry A, 2013, 1(9):3101-3111.
[11] DENG L, YE H, LI X, et al. Self-roughened omnipotent coatings on nanofibrous membrane for membrane distillation[J]. Separation and Purification Technology, 2018, 206: 14-25.
[12] E. Zhang, Y. Jin, J. Shi, Y. Zhong, W. Zhu, M.S. El-Shall, Polyoxometalates confined in the mesoporous cages of metal-organic framework MIL-100 (Fe): efficient heterogeneous catalysts for esterification and acetalization reactions, Chem. Eng. J.269 (2015) 236-244.
[13] WANG C, XIE Z, DEKRAFFT K E, et al. Doping metal-organic frameworks for water oxidation, carbon dioxide reduction, and organic photocatalysis[J]. Journal of the American Chemical Society, 2011, 133(34):13445-13454.
[14] J. Wu, Y. Gao, W. Zhang, Y. Tan, A. Tang, Y. Men, B. Tang, Deep desulfurization by oxidation using an active ionic liquid-supported Zr metal–organic framework as catalyst, Appl. Organomet. Chem. 29 (2015) 96-100.
[15] KAYE S S, DAILLY A, Yaghi O M, et al. Impact of preparation and handling on the hydrogen storage properties of Zn4O(1,4-benzenedicarboxylate)3 (MOF-5) [J]. Journal of the American Chemical Society, 2007, 129(46):14176-14177.
[16] Q. X. Luo, B.W. An, M. Ji, S.E. Park, C. Hao, Y.Q. Li, Metal-organic frameworks HKUST-1 as porous matrix for encapsulation of basic ionic liquid catalyst: effect of chemical behaviour of ionic liquid in solvent, J. Porous Mat. 22 (2015) 247-259.
[17] TAKAISHI S S, HOSODA M M, KAJIWARA T T, et al. Electroconductive porous coordination polymer Cu[Cu(pdt)2] composed of donor and acceptor building units[J]. Inorganic Chemistry, 2009, 48(19):9048-9050.
[18] OHBA M, YONEDA K, GLORIA A, et al. Bidirectional chemo-switching of spin state in a microporous framework[J]. Angewandte Chemie, 2010, 121(26):4746-4746.
[19] LI H, EDDAOUDIM, OKEEFFE M, et al. Design and synthesis of an exceptionally stable and highly porous metal-organic framework[J]. Nature, 1999, 402(6759): 276-279.
[20] STEPHEN S Y C, SAMUEL M F. L, JONATHAN P H C. A chemically functionalizable nanoporous material [Cu3(TMA)2(H2O)3]n[J]. Science, 1999, 283(5405):1148-1150.
[21] EDDAOUDI, M. Systematic Design of Pore Size and Functionality in Isoreticular MOFs and Their Application in Methane Storage[J]. Science, 2002, 295(5554):469-472.
[22] J. Zhao, D. Liu, H. Huang, C. Zhong, Highly selective and sensitive metal-organic framework fluorescent probe for Cu2+ through rational design of binding sites, Microporous Mesoporous Mater. 224 (2016) 149-154.
[23] W. Wang, Q. Chen, Conversion of 5-hydroxymethylfurfural into 5-ethoxymethylfurfural and ethyl levulinate catalyzed by MOF-based heteropolyacid materials, Green Chem. 18 (2016) 5884-5889.
[24] ZHANG X F, FENG Y, WANG Z, et al. Fabrication of cellulose nanofibrils/UiO-66-NH2 composite membrane for CO2/N2 separation[J]. Journal of Membrane Science, 2018, 568:10-16.
[25] W. Xie, M. Huang, Immobilization of Candida rugosa lipase onto graphene oxide Fe3O4 nanocomposite: characterization and application for biodiesel production, Energy Convers. Manage. 159 (2018) 42-53.
[26] A.H. Chughtai, N. Ahmad, H.A. Younus, A. Laypkov, F. Verpoort, Metal-organic frameworks: versatile heterogeneous catalysts for efficient catalytic organic transformations, Chem. Soc. Rev. 44 (2015) 6804-6849.
[27] J.R. Li, J. Sculley, H.C. Zhou, Metal-organic frameworks for separations, Chem. Rev.112 (2012) 869–932.
[28] W.B. Huang, J. Liang, X.S. Wang, R. Cao, Multifunctional metal-organic framework catalysts: synergistic catalysis and tandem reactions, Chem. Soc. Rev. 46 (2017)126-157.
[29] E.Rafiee, S. Eavani, Polyoxometalates as heterogeneous catalysts for organic reactions, Curr. Org Chem. 21 (2017) 752-778.