Abstract
Polyvinylidene fluoride (PVDF) membranes were created utilizing the non-solvent-induced phase separation (NIPS) approach in this study, then gamma-ray irradiation was applied to form the PVDF-g-PMAM membrane. FTIR and XPS were used to examine the chemical structure of the membrane before and after irradiation. The DSC curves of membranes showed that grafting poly methylacrylamide (PMAM) caused a drop in the melting point of the modified PVDF-g-PMAM membrane. The SEM characterization showed that gamma-ray irradiation did not damage the microstructure of the membrane cross-section, and the distribution of micropores on the membrane surface was more dense and uniform. The insertion of hydrophilic PMAM greatly accelerates the initial contact angle and contact angle decline rate of the PVDF-g-PMAM membrane, illustrating that the membrane’s hydrophilicity has been effectively improved. Finally, after testing of permeability and rejection of different membranes, the result demonstrated good anti-fouling performance.
Similar content being viewed by others
REFERENCES
Bruggen, B.V.D., Appl. Polym. Sci., 2010, vol. 114, p. 630.
Yan, X., Wang, G., Ma, C., Li, J., Cheng, S., Yang, C., and Chen, L., Chemosphere, 2021, vol. 282, p. 131130.
Wu, L., Liu, Y., Hu, J., Feng, X., Ma, C., and Wen, C., Chemosphere, 2021, vol. 284, p. 131294.
Kai, F., Zhou, G., Yang, H., Chen, P., and Wu, F., Polym. Sci., Ser. A, 2022, vol. 64, p. 532.
Liu, Z., Zhang, C., Zhang, X., Wang, C., and Wang, H., Chem. Eng. J., 2021, vol. 4, p. 128.
Huang, Z., Liu, J., Liu, Y., Xu, Y., Li, R., Hong, H., Shen, L., Lin, H., and Liao, B.Q., J. Membr. Sci., 2021, vol. 623, p. 80.
Cui, J., Wang, Y., Lu, T., and Huang, C, J. Colloid Interface Sci., 2021, vol. 597, p. 48.
Yu, Y., Yang, Y., Yu., L., Koh, K.Y., and Chen, J.P., Chemosphere, 2021, vol. 268, p. 129187.
Someya, M., Higashino, K., Imoto, Y., Sakanakura, H., and Yasutaka, T., Chemosphere, 2021, vol. 265, p. 128981.
Meng, X., Luosang, D., Meng, S., Wang, R., Fan, W., Liang, D., Li, X., Zhao, Q., and Yang, L., Chemosphere, 2021, vol. 268, p. 129364.
Long, Y., Yu, G., Dong, L., Xu, Y., Lin, H., Deng, Y., You, X., Yang, and, Liao, B.-Q., Water Res., 2021, vol. 189, p. 1166.
Deng, W., Fan, T., and Li, Y., J. Membr. Sci., 2021, vol. 622, p. 119.
Xue, W., Jian, M., Lin, T., Ma, B., Wu, R., and Li, X., Chemosphere, 2020, vol. 260, p. 127535.
Widakdo, J., Chiao, Y.H., Lai, Y.L., Imawan, A.C., and Hung, W.S., ACS Appl. Mater. Interfaces, 2020, vol. 25, p. 1798.
Fan, K., Huang, Z., Lin, H., Shen, L., Gao, C., Zhou, G., Hu, J., Yang, H., and Xu, F., J. Clean. Prod., 2022, vol. 376, p. 134331.
Pourziad, S., Omidkhah, M.R., and Abdollahi, M., J. Ind. Eng. Chem., 2020, vol. 83, p. 401.
Ilyas, A., Mertens, M., Oyaert, S., and Vankelecom, I., Sep. Purif. Technol., 2020, vol. 259, p. 1180.
Kong, N., Shen, L., Zeng, Q., Chen, C., Teng, J., Xu, Y., Zhao, L., and Lin, H., J. Membr. Sci., 2023, vol. 680, p. 121735.
Fan, K., Huang, J., Liu, E., and Yang, H., J. Membr. Sci., 2020, vol. 606, p. 118.
Shen, L., Zhang, Y., Yu, W., Li, R., Wang, M., Gao, Q., Li, J., and Lin, H., J. Colloid Interface Sci., 2019, vol. 543, p. 64.
Li, M., Bai, L., Jiang, S., Sillanpaa, M., Huang, Y., and Liu, Y., J. Hazard. Mater., 2023, vol. 452, p. 131352.
Zhao, C., Nie, S., Tang, M., and Sun, S., Prog. Polym. Sci., 2011, vol. 36, p. 1499.
Deng, B., Yang, X., Xie, L., Li, J., Hou, Z., Yao, S., Liang, G., Sheng, K., and Huang, Q., J. Membr. Sci., 2009, vol. 330, p. 363.
Deng, B., Li, J., Hou, Z., Yao., S., Shi, L., Liang, G., and Sheng, K., Radiat. Phys. Chem., 2008, vol. 77, p. 898.
Funding
This work was financially supported by the project of Chongqing Natural Science Foundation (Project no. 2022NSCQ-MSX5790), the science and technology research project of the Chongqing Education Commission (Project no. KJQN202003103), School-level subject of Chongqing College of Electronic Engineering (Project no. XJZK202107).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors of this work declare that they have no conflicts of interest.
Additional information
Publisher’s Note.
Pleiades Publishing remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Fan, K., Lei, J., Gao, C. et al. Modification of Membrane Based on Gamma-Ray Irradiation Method: Preparation of PVDF-g-PMAM Membrane and Its Anti-Fouling Performance. High Energy Chem 58, 306–311 (2024). https://doi.org/10.1134/S0018143924700048
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0018143924700048