Fabrication of biopolymer containing zero-valent iron nanoparticles for environmental treatment

Dung Trung Dang, Quynh Xuan Thi Nguyen, Tuan Xuan Mai, Chau Minh Nguyen, Truong Xuan Nguyen, Huong Lan Nguyen, Duong Duc La

Abstract


Environmental pollution is posing hazardous impact on our lives, requiring innovative and effective methods and materials for the treatment process. In this research, the biopolymer containing zero-valent iron nanoparticles is synthesized using the green chemistry method and then coated with a biopolymer (Calcium Alginate) using the dropping method and solidified in CaCl2. Scanning Electron Microscope (SEM), X-Ray Diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR) are the methods used to study the morphology and structure of the biopolymer. Analytical results show that the form of material is alginate polymer particles with an average diameter of 2mm containing iron particles with the average size of 100nm. The material has the ability to treat Rhodamine B (RhB) effectively in the absence of the light source, and it is simple to collect and reuse. The efficiency of RhB removal is affected by the ratio of components in the material, the pH of the treated solution, which is evaluated by Ultraviolet-Visible (UV-Vis) method.

Keywords


zero-valent iron particles; Calcium alginate; organic colorant; Rhodamine B

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References


T.H. Duc, T.K. Vu, C.-T. Dang, V.H. Nguyen, D.D. La, G.M. Kim, S.W. Chang, X.-T. Bui, T.-D. Dang, D.D. Nguyen, Environmental Technology & Innovation 22 (2021) 101400. https://doi.org/10.1016/j.eti.2021. 101400

N. Van Hoang, N. Thi Xuan Quynh, T.-D. Dang, T. Nguyen Xuan, V. Ngoc Toan, D. Duc La, ChemistrySelect 7 (2022) e202203499. https://doi.org/10.1002/slct.202203499

N. Van Hoang, L. Nguyen-Thi, G.M. Kim, T.-D. Dang, V. Ngoc Toan, D.D. La, Advances in Natural Sciences: Nanoscience and Nanotechnology 13 (2022) 045007. https://doi.org/10.1088/2043-6262/aca023

N.T. Le, T.-D. Dang, K. Hoang Binh, T.M. Nguyen, T.N. Xuan, D.D. La, A. Kumar Nadda, S.W. Chang, D.D. Nguyen, Sustainable Chemistry and Pharmacy 25 (2022) 100598. https://doi.org/10.1016/j.scp.2022. 100598

Z.A. Sutirman, M.M. Sanagi, W.I. Wan Aini, International Journal of Biological Macromolecules 174 (2021) 216. https://doi.org/10.1016/j.ijbiomac. 2021.01.150

V. Rocher, J.-M. Siaugue, V. Cabuil, A. Bee, Water Research 42 (2008) 1290. https://doi.org/10.1016/j.watres.2007.09.024

D.L. Huber, Small 1 (2005) 482. https://doi.org/10.1002/smll.200500006

J.E. Martin, A.A. Herzing, W. Yan, X.-q. Li, B.E. Koel, C.J. Kiely, W.-x. Zhang, Langmuir 24 (2008) 4329. https://doi.org/10.1021/la703689k

K.Y. Lee, D.J. Mooney, Progress in Polymer Science 37 (2012) 106. https://doi.org/10.1016/j.progpolymsci. 2011.06.003

T.-D. Dang, H.T.T. Le, D.A. Nguyen, D.D. La, D.D. Nguyen, New Journal of Chemistry 44 (2020) 9083. https://doi.org/10.1039/D0NJ00126K

S. Jana, M.K. Trivedi, R.M. Tallapragada, A. Branton, D. Trivedi, G. Nayak, R.K. Mishra, Pharm Anal Acta 6 (2015). https://doi.org/10.4172/2153-2435.1000430

Q. Li, Z. Chen, H. Wang, H. Yang, T. Wen, S. Wang, B. Hu, X. Wang, Science of The Total Environment 792 (2021) 148546.

https://doi.org/10.1016/j.scitotenv.2021.148546

C.D. Raman, S. Kanmani, Journal of Environmental Management 177 (2016) 341. https://doi.org/10.1016/ j.jenvman.2016.04.034

T.-D. Dang, H.T.T. Le, D.A. Nguyen, D.D. La, D.D. Nguyen, New Journal of Chemistry 44 (2020) 9083. https://doi.org/10.1039/D0NJ00126K




DOI: https://doi.org/10.51316/jca.2023.056

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