The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Adsorptive performance of MOF nanocomposite for methylene blue and malachite green dyes: Kinetics, isotherm and mechanism
Abstract
In the present study, Fe3O4@AMCA-MIL-53(Al) nanocomposite was utilized for the adsorptive removal of highly toxic MB and MG dyes from aqueous environment. The batch adsorption tests were performed at different contact time, pH, Fe3O4@AMCA-MIL-53(Al) dose, initial concentration of dyes and temperature. The maximum adsorption capacity of MB and MG dyes onto of Fe3O4@AMCA-MIL-53(Al) using Langmuir equation was 1.02 and 0.90 m mol/g, respectively. The isotherm and kinetic studies revealed that adsorption data were well fitted to Langmuir isotherm and pseudo-first-order kinetics models. Various thermodynamic parameters were also calculated and interpreted. The positive and negative values of ΔH° and ΔG° indicated that the adsorption was endothermic and spontaneous, respectively. The adsorptive binding of MB and MG on Fe3O4@AMCA-MIL53(Al) nanocomposite was directed by carboxylate and amide groups through electrostatic interaction, π-π interaction and hydrogen bonding. The desorption of both dyes from Fe3O4@AMCA-MIL-53(Al) was also performed using mixed solution of 0.01 M HCl/ethanol. Thus, we conclude that the Fe3O4@AMCA-MIL-53(Al) was an outstanding material for the removal of dyes from aqueous environment.
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Citations
Cites
The adsorption of gases on plane surfaces of glass, mica and platinum
Langmuir, I. (1918) · Journal of the American Chemical Society · doi:10.1021/ja02242a004 · Cited by 23,242
Biodegradation of Synthetic Dyes—A Review
Ali, H. (2010) · Water, Air, & Soil Pollution · doi:10.1007/s11270-010-0382-4 · Cited by 817
Jin, L., Zhao, X., Qian, X., & Dong, M. (2018) · Journal of Colloid and Interface Science · doi:10.1016/j.jcis.2017.09.002 · Cited by 190
Cited by
Zhao, X., Wang, X., & Lou, T. (2021) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2020.124054 · Cited by 322
Yahaya Pudza, M., Zainal Abidin, Z., Abdul Rashid, S., Md Yasin, F., Noor, A. S. M., & Issa, M. A. (2020) · Nanomaterials · doi:10.3390/nano10020315 · Cited by 218
Jain, S. N., Tamboli, S. R., Sutar, D. S., Jadhav, S. R., Marathe, J. V., Shaikh, A. A., & Prajapati, A. A. (2020) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2019.119778 · Cited by 180
Magnetic metal–organic framework composites for environmental monitoring and remediation
Meteku, B. E., Huang, J., Zeng, J., Subhan, F., Feng, F., Zhang, Y., Qiu, Z., Aslam, S., Li, G., & Yan, Z. (2020) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2020.213261 · Cited by 133
Metadata
- Authors
- Alqadami, A. A., Naushad, M., Alothman, Z. A., & Ahamad, T.
- Venue
- Journal of Environmental Management
- Publisher
- Elsevier BV
- Published
- 2018-10
- Volume
- 223
- Pages
- 29-36
- ISSN
- 0301-4797 (ISSN-L)
- OpenAlex
- W2807441849
- Cited by
- 390
- References
- 3
- FWCI
- 20.26
- Type
- journal article
- Language
- en
- Open access
- closed
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- Alqadami, A. A., Naushad, M., Alothman, Z. A., & Ahamad, T. (2018). Adsorptive performance of MOF nanocomposite for methylene blue and malachite green dyes: Kinetics, isotherm and mechanism. Journal of Environmental Management. https://doi.org/10.1016/j.jenvman.2018.05.090
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