Waste-to-Resource Strategy to Fabricate Functionalized MOFs Composite Material Based on Durian Shell Biomass Carbon Fiber and Fe3O4 for Highly Efficient and Recyclable Dye Adsorption
Open Access
- 24 May 2022
- journal article
- research article
- Published by MDPI AG in International Journal of Molecular Sciences
- Vol. 23 (11), 5900
- https://doi.org/10.3390/ijms23115900
Abstract
Recently, metal–organic frameworks (MOFs), which are porous inorganic–organic hybrid materials consisting of metal ions (clusters or secondary building units) and organic ligands through coordination bonds, have attracted wide attention because of their high surface area, huge ordered porosity, uniform structural cavities, and excellent thermal/chemical stability. In this work, durian shell biomass carbon fiber and Fe3O4 functionalized metal–organic framework composite material (durian shell fiber-Fe3O4-MOF, DFM) was synthesized and employed for the adsorption removal of methylene blue (MB) from wastewater. The morphology, structure, and chemical elements of the DFM material were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD), transmission electron microscope (TEM), and X-ray photoelectron spectroscope (XPS) techniques. Adsorption conditions such as pH, adsorption time, and temperature were optimized. The adsorption isotherm and kinetics results show that the adsorption process of DFM material to MB is more in line with the Freundlich model and pseudo-second-order kinetic model. Using these models, the maximum adsorption capacity of 53.31 mg/g was obtained by calculation. In addition, DFM material could be easily reused through an external magnet and the removal rate of MB was still 80% after five adsorption cycles. The obtained results show that DFM composite material, as an economical, environmentally friendly, recyclable new adsorbent, can simply and effectively remove MB from wastewater.Keywords
Funding Information
- The Natural Science Foundation of the Jiangsu Higher Education Institutions of China (21KJB530010, 2021K006, JLCT202107)
- Jiangsu Planned Projects for Postdoctoral Research Funds (2020Z098)
This publication has 56 references indexed in Scilit:
- Relevance of anionic dye properties on water decolorization performance using bone char: Adsorption kinetics, isotherms and breakthrough curvesJournal of Molecular Liquids, 2016
- Biomass-Derived Nitrogen-Doped Carbon Nanofiber Network: A Facile Template for Decoration of Ultrathin Nickel-Cobalt Layered Double Hydroxide Nanosheets as High-Performance Asymmetric Supercapacitor ElectrodeSmall, 2016
- Magnetic magnetite (Fe3O4) nanoparticle synthesis and applications for lead (Pb2+) and chromium (Cr6+) removal from waterJournal of Colloid and Interface Science, 2016
- Adsorption behavior of methylene blue on Fe3O4-embedded hybrid magnetic metal–organic frameworkDesalination and Water Treatment, 2016
- Adsorption kinetics of magnetic biochar derived from peanut hull on removal of Cr (VI) from aqueous solution: Effects of production conditions and particle sizeChemosphere, 2016
- Adsorptive removal of organic dyes from aqueous solutions using acrylic acid–acrylonitrile–N-isopropylacrylamide polymeric gels as adsorbents: linear and non linear isothermsDesalination and Water Treatment, 2016
- Adsorption of fluoride to UiO-66-NH 2 in water: Stability, kinetic, isotherm and thermodynamic studiesJournal of Colloid and Interface Science, 2016
- Adsorption of Methylene Blue Dye from Aqueous Solutions Using Eichhornia crassipesBulletin of Environmental Contamination and Toxicology, 2013
- Performance of durian shell waste as high capacity biosorbent for Cr(VI) removal from synthetic wastewaterEcological Engineering, 2011
- Adsorption of basic dye from aqueous solutions by modified sepiolite: Equilibrium, kinetics and thermodynamics studyDesalination, 2010