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Preparation of superhydrophobic magnetic stearic acid polyurethane sponge for oil–water separation

Published online by Cambridge University Press:  07 October 2020

Hui Liu ,
Sisi Su ,
Jiawen Xie ,
Yu Ma  and
Caihong Tao
Hui Liu
Affiliation:
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou730070, P. R. China
Sisi Su
Affiliation:
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou730070, P. R. China
Jiawen Xie
Affiliation:
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou730070, P. R. China
Yu Ma
Affiliation:
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou730070, P. R. China
Caihong Tao*
Affiliation:
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou730070, P. R. China
*
a)Address all correspondence to this author. e-mail: [email protected]
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Abstract

Three-dimensional porous materials with the hydrophobic/oleophilic surface have attracted significant interest in the fields of oil/water separation. In this paper, superhydrophobic magnetic polyurethane sponge was fabricated by the self-polymerization of dopamine to bind the Fe3O4 nanoparticles tightly on the sponge and then soaking in cheap stearic acid aqueous solution. The obtained sponge has the superhydrophobic property and good magnetic property. The surface structure, composition, and properties of the modified sponges were characterized by scanning electron microscopy, energy dispersive spectrometer, Fourier-transform infrared spectrum, and water contact angle (WCA) measurements. The as-prepared superhydrophobic magnetic sponge was able to collect a wide range of oils and organic solvents from oil–water mixture with an absorption capacity up to 16–60 times of its own weight. Under an external magnetic field, it can be guided to a designated area. In addition, combined with the vacuum system, continuous oil separation can be carried out, which is of great significance for removing a good deal of dirty oil on the water surface. Furthermore, the WCA of sponge remains above 141°, and the oil absorption is basically unchanged through repeated cyclic experiments.

Keywords

absorptionmagneticsurface chemistry
Type
Article
Information
Journal of Materials Research , Volume 35 , Issue 21 , 16 November 2020 , pp. 2925 - 2935
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Copyright
Copyright © The Author(s), 2020. Published by Cambridge University Press on behalf of Materials Research Society

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References

Liu, F., Sun, F., and Pan, Q.: Highly compressible and stretchable superhydrophobic coating inspired by bio-adhesion of marine mussels. J. Mater. Chem. 6, 11365–11371 (2014).CrossRefGoogle Scholar
Wang, J., Wang, H., and Geng, G.: Highly efficient oil-in-water emulsion and oil layer/water mixture separation based on durably superhydrophobic sponge prepared via a facile route. Mar. Pollut. Bull. 127, 108 (2018).CrossRefGoogle Scholar
Gao, H., Sun, P., Zhang, Y., Zeng, X., Wang, D., Zhang, Y., Wang, W., and Wu, J.: A two-step hydrophobic fabrication of melamine sponge for oil absorption and oil/water separation. Surf. Coat. Tech. 339, 147–154 (2018).CrossRefGoogle Scholar
Chen, X., Justin, A., and Garimella, V.S.: Continuous oil−water separation using polydimethylsiloxane-functionalized melamine sponge. Ind. Eng. Chem. Res. 55, 3596–3602 (2016).CrossRefGoogle Scholar
Yan, T., Chen, X., Zhang, T., Yu, J., Jiang, X., Hu, W., and Jiao, F.: A magnetic pH-induced textile fabric with switchable wettability for intelligent oil/water separation. Chem. Eng. J. 347, 52–63 (2018).CrossRefGoogle Scholar
Wu, J.D., Zhang, C., and Jiang, D.J.: Self-cleaning pH/thermo-responsive cotton fabric with smart-control and reusable functions for oil/water separation. RSC Adv. 6, 24076–24082 (2016).CrossRefGoogle Scholar
Qiang, F., Hu, L., Gong, L., Zhao, L., Li, S., and Tang, L.: Facile synthesis of super-hydrophobic, electrically conductive and mechanically flexible functionalized graphene nanoribbon/polyurethane sponge for efficient oil/water separation at static and dynamic states. Chem. Eng. J. 334, 2154–2166 (2018).CrossRefGoogle Scholar
Xia, C., Li, Y., Fei, T., and Gong, W.: Facile one-pot synthesis of superhydrophobic reduced graphene oxide-coated polyurethane sponge at the presence of ethanol for oil-water separation. Chem. Eng. J. 345, 314–321 (2018).CrossRefGoogle Scholar
Li, J., Chen, Y., Gao, J., Zuo, Z., Li, Y., and Li, Y.: Graphdiyne sponge for direct collection of oils from water. Appl. Mater. Interfaces 2, 201–204 (2018).Google Scholar
Su, C., Yang, H., Song, S., Lu, B., and Chen, R.: A magnetic superhydrophilic/oleophobic sponge for continuous oil-water separation. Chem. Eng. J. 309, 413–426 (2017).CrossRefGoogle Scholar
Wu, L., Li, L., and Li, B.: Magnetic, durable, and superhydrophobic polyurethane@Fe3O4@SiO2@fluoropolymer sponges for selective oil absorption and oil/water separation. ACS Appl. Mater. Interfaces 7, 4936–4946 (2015).CrossRefGoogle ScholarPubMed
Beshkar, F., Khojasteh, H., and Salavati-Niasari, M.: Recyclable magnetic superhydrophobic straw soot sponge for highly efficient oil/water separation. J. Colloid Interface Sci. 497, 57–65 (2017).CrossRefGoogle ScholarPubMed
Liu, L., Lei, J., Li, L., Zhang, R., Mi, N., Chen, H., Huang, D., and Li, N.: A facile method to fabricate the superhydrophobic magnetic sponge for oil-water separation. Mater. Lett. 195, 66–70 (2017).CrossRefGoogle Scholar
Dai, J., Zhang, R., Ge, W., Xie, A., Chang, Z., Tian, S., Zhou, Z., and Yan, Y.: 3D macroscopic superhydrophobic magnetic porous carbon aerogel converted from biorenewable popcorn for selective oil-water separation. Mater. Design 139, 122–131 (2018).CrossRefGoogle Scholar
Wang, J., Geng, G., Liu, X., Han, F., and Xu, J.: Magnetically superhydrophobic kapok fiber for selective sorption and continuous separation of oil from water. Chem. Eng. Res. Des. 137, 360–365 (2016).Google Scholar
Peng, H., Wang, H., and Wu, J.: Preparation of superhydrophobic magnetic cellulose sponge for removing oil from water. Ind. Eng. Chem. Res. 55, 832–838 (2016).CrossRefGoogle Scholar
Ito, Y., Miyazaki, A., Takai, K., Sivamurugan, V., Maeno, T., Kadono, T., Kitano, M., Ogawa, Y., Nakamura, N., Hara, M., Valiyaveettil, S., and Enoki, T.: Magnetic sponge prepared with an alkanedithiol-bridged network of nanomagnets. J. Am. Chem. Soc. 133, 11470–11473 (2011).CrossRefGoogle ScholarPubMed
Wriedt, M., Yakovenko, A.A., Halder, G.J., Prosvirin, A.V., Dunbar, K.R., and Zhou, H.-C.: Reversible switching from antiferro- to ferromagnetic behavior by solvent-mediated, thermally-induced phase transitions in a trimorphic MOF-based magnetic sponge system. J. Am. Chem. Soc. 135, 4040–4050 (2013).CrossRefGoogle Scholar
Dudchenko, A.V., Rolf, J., Shi, L., Olivas, L., Duan, W., and Jassby, D.: Coupling underwater superoleophobic membranes with magnetic pickering emulsions for fouling-free separation of crude oil/water mixtures: An experimental and theoretical study. J. Am. Chem. Soc. 9, 9930–9941 (2015).Google ScholarPubMed
Mi, H., Jing, X., Xie, H., Huang, H., and Turng, L.: Magnetically driven superhydrophobic silica sponge decorated with hierarchical cobalt nanoparticles for selective oil absorption and oil/water separation. Chem. Eng. J. 337, 69–81 (2018).CrossRefGoogle Scholar
Meng, H., Yan, T., Yu, J., and Jiao, F.: Super-hydrophobic and super-lipophilic functionalized graphene oxide/polyurethane sponge applied for oil/water separation. Chinese J. Chem. Eng. 26, 501–503 (2018).CrossRefGoogle Scholar
Li, Z., Lin, B., Jiang, L., Lin, E., Chen, J., Zhang, S., Tang, Y., He, F., and Li, D.: Effective preparation of magnetic superhydrophobic Fe3O4/PU sponge for oil-water separation. Appl. Surf. Sci. 427, 56–64 (2018).CrossRefGoogle Scholar
Wu, Y., Xue, S., Yang, H., Zhang, H., Zhang, T., and Gou, S.: Polymerization-induced phase separation for the fabrication of magnetic sponges for oil spill reclamation. Chem. Eng. J. 328, 23–34 (2017).CrossRefGoogle Scholar
Zhang, L., Li, L., and Dang, Z.: Bio-inspired durable, superhydrophobic magnetic particles for oil/water separation. J. Colloid Interface Sci. 463, 168–179 (2016).CrossRefGoogle ScholarPubMed
Zhu, Q. and Pan, Q.: Mussel-inspired direct immobilization of nanoparticles and application for oil–water separation. ACS Nano. 8, 1402–1409 (2014).CrossRefGoogle ScholarPubMed
Khosravi, M. and Azizian, S.: Synthesis of a novel highly oleophilic and highly hydrophobic sponge for rapid oil spill cleanup. ACS Appl. Mater. Interfaces 7, 25326–25333 (2015).CrossRefGoogle ScholarPubMed
Kabiri, S., Tran, D.N.H., and Altalhi, : Outstanding adsorption performance of graphene–carbon nanotube aerogels for continuous oil removal. Carbon 80, 523–533 (2014).CrossRefGoogle Scholar
Liu, S., Xu, Q., Latthe, S., A. Gurav, and R. Xing, : Superhydrophobic/superoleophilic magnetic polyurethane sponge for oil/water separation. RSC Adv. 5, 68293–68298 (2015).CrossRefGoogle Scholar
Xu, Y., You, F., Sun, H., and Shao, L.: Realizing mussel-inspired polydopamine selective layer with strong solvent resistance in nanofiltration towards sustanable reclamation. ACS Sustain. Chem. Eng. 3, 35–38 (2017).Google Scholar
Wang, Z., Jiang, X., Cheng, X., Lan, C., and Shao, L.: Mussel-inspired hybrid coatings that transform membrane hydrophobicity into high hydrophilicity and underwater superoleophobicity for oil-in-water emulsion separation. ACS Appl. Mater. Interfaces 7, 9534–9545 (2015).CrossRefGoogle ScholarPubMed
Ge, B., Zhu, X., Li, Y., Men, X., Li, P., and Zhang, Z.: Versatile fabrication of magnetic superhydrophobic foams and application for oil–water separation. Colloids Surf. A 482, 1509–1517 (2015).CrossRefGoogle Scholar
Zhang, N., Jiang, W., and Wang, T.: Facile preparation of magnetic poly(styrene-divinylbenzene) foam and its application as an oil absorbent. Ind. Eng. Chem. Res. 54, 11033–11039 (2015).CrossRefGoogle Scholar
Liu, B., Zhang, L., Wang, H., and Bia, Z.: Preparation of MCC/MC silica sponge and its oil/water separation apparatus application. Ind. Eng. Chem. Res. 4, 5795–5801 (2017).CrossRefGoogle Scholar
Wang, J. and Zheng, Y.: Oil/water mixtures and emulsions separation of stearic acid-functionalized sponge fabricated via a facile one-step coating method. Sep. Purif. Technol. 181, 148–157 (2017).CrossRefGoogle Scholar
Cheng, Q., An, X., Li, Y., Huang, C., and Zeng, J.: Sustainable and biodegradable superhydrophobic coating from epoxidized soybean oil and ZnO nanoparticles on cellulosic substrates for efficient oil/water separation. ACS Sustain. Chem. Eng. 10, 11440–11450 (2017).CrossRefGoogle Scholar
Banerjee, A., Gokhale, R., and Bhatnagar, S.: MOF derived porous carbon-Fe3O4 nanocomposite as a high performance, recyclable environmental superadsorbent. J. Mater. Chem. 22, 19694–19699 (2017).CrossRefGoogle Scholar
Zhang, J., Shao, Y., Hsieh, C., Chen, Y., Su, T., Hsu, J., and Juang, R.: Synthesis of magnetic iron oxide nanoparticles onto fluorinated carbon fabrics for contaminant removal and oil-water separation. Sep. Purif. Technol. 147, 312–319 (2017).CrossRefGoogle Scholar
Zhang, S., Lü, T., Qi, D., Cao, Z., Zhang, D., and Zhao, H.: Synthesis of quaternized chitosan-coated magnetic nanoparticles for oil-water separation. Mater. Lett. 5, 128–131 (2016).Google Scholar
Guselnikova, O., Barras, A., Addad, A., Sviridova, E., Szunerits, S., Postnikov, P., and Boukherroub, R.: Magnetic polyurethane sponge for efficient oil adsorption and separation of oil from oil-in-water emulsions. Sep. Purif. Technol. 240, 116627 (2020).CrossRefGoogle Scholar
Li, J.J., Zhou, Y.N., and Luo, Z.H.: Mussel-inspired V-shaped copolymer coating for intelligent oil/water separation. Chem. Eng. J. 322, 693–701 (2017).CrossRefGoogle Scholar
Rella, S., Mazzotta, E., Caroli, A., De Luca, M., Bucci, C., and Malitesta, C.: Investigation of polydopamine coatings by X-ray photoelectron spectroscopy as an effective tool for improving biomolecule conjugation. Appl. Surf. Sci. 447, 31–39 (2018).CrossRefGoogle Scholar
Li, S.W., Zheng, Y.J., Qi, Z.Y., Li, X.H., and Chen, C.F.: Thermal behavior of self-assembled stearic acid monolayers on sapphire surface. Phys. Procedia 85, 41–46 (2016).CrossRefGoogle Scholar
Du, R., Zhao, Q., Li, P., Ren, H., Gao, X., and Zhang, J.: Ultrathermostable, magnetic-driven, and superhydrophobic quartz fibers for water remediation. ACS Appl. Mater. Interfaces 8, 1025–1032 (2015).CrossRefGoogle ScholarPubMed
Yu, Y., Chen, H., Liu, Y., and Lai, Z.: Selective separation of oil and water with mesh membranes by capillarity. Adv. Colloid Interfaces 235, 46–55 (2016).CrossRefGoogle ScholarPubMed
Wang, Z., Yang, X., Cheng, Z., Liu, Y., Shao, L., and Jiang, L.: Simply realizing “water diode janus” membranes for multifunctional smart applications. Chem. Eng. J. 4, 57–65 (2017).Google Scholar
Zhou, S., Jiang, W., Wang, T., and Hydrophobic, H.: Highly hydrophobic, compressible, and magnetic polystyrene/Fe3O4/graphene aerogel composite for oil–water separation. Ind. Eng. Chem. Res. 54, 5460–5467 (2015).CrossRefGoogle Scholar
Pham, V. and Dickerson, J.: Superhydrophobic silanized melamine sponges as high efficiency oil absorbent materials. ACS Appl. Mater. Interfaces 6, 14181–14188 (2014).CrossRefGoogle ScholarPubMed
Wang, X., Shi, Y., Graff, W.R., Lee, D., and Gao, H.: Developing recyclable pH-responsive magnetic nanoparticles for oil–water separation. Polymer 72, 12–19 (2015).CrossRefGoogle Scholar