Recent advances in removal of Congo Red dye by adsorption using an industrial waste-Reference-Cited by-同舟云学术

Recent advances in removal of Congo Red dye by adsorption using an industrial waste

Published:2022-04-12 Issue:1 Volume:12 Page:
ISSN:2045-2322
Container-title:Scientific Reports
language:en
Short-container-title:Sci Rep

Author:

Harja Maria,Buema Gabriela,Bucur Daniel

Abstract

AbstractThe Congo Red dye was removed from a simulated textile wastewater solution using fly ash from a local power plant. The characterisation of fly ash was studied in detail by SEM, EDX, XRD, FTIR, BET surface area and TGA techniques. The influence of four parameters (contact time, initial concentration, adsorbent dose, and temperature) was analysed, the results showing that the adsorption capacity depends on these parameters. Thermodynamic and regeneration investigations as well are presented. The fit to pseudo-second-order kinetics models suggests that the removal process is a chemical adsorption. The Langmuir model fitted the experimental data, with a maximum adsorption capacity of 22.12 mg/g. The research is a preliminary case study that highlights that fly ash posed a very good potential as a material for Congo Red dye removal.

Publisher

Springer Science and Business Media LLC

Subject

Multidisciplinary

Link

https://www.nature.com/articles/s41598-022-10093-3.pdf

Reference60 articles.

1. Adam, A. M. A. et al. Preparation and characterization of new CrFeO3-carbon composite using environmentally friendly methods to remove organic dye pollutants from aqueous solutions. Curr. Comput.-Aided Drug Des. 11(8), 960. https://doi.org/10.3390/cryst11080960 (2021).

2. Lade, H., Govindwar, S. & Paul, D. Mineralization and detoxification of the carcinogenic azo dye Congo Red and real textile effluent by a polyurethane foam immobilized microbial consortium in an upflow column bioreactor. Int. J. Environ. Res. Public Health 12(6), 6894–6918. https://doi.org/10.3390/ijerph120606894 (2015).

3. Mohajershojaei, K., Mahmoodi, N. M. & Khosravi, A. Immobilization of laccase enzyme onto titania nanoparticle and decolorization of dyes from single and binary systems. Biotechnol. Bioprocess. Eng. 20, 109–116. https://doi.org/10.1007/s12257-014-0196-0 (2015).

4. Mahmoodi, N. M., Taghizadeh, A., Taghizadeh, M. & Abdi, J. In situ deposition of Ag/AgCl on the surface of magnetic metal-organic framework nanocomposite and its application for the visible-light photocatalytic degradation of Rhodamine dye. J. Hazard. Mater. 378, 120741. https://doi.org/10.1016/j.jhazmat.2019.06.018 (2019).

5. Mahmoodi, N. M., Taghizadeh, M. & Taghizadeh, A. Mesoporous activated carbons of low-cost agricultural bio-wastes with high adsorption capacity: Preparation and artificial neural network modeling of dye removal from single and multicomponent (binary and ternary) systems. J. Mol. Liq. 269, 217–228. https://doi.org/10.1016/j.molliq.2018.07.108 (2018).

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