Skip to main content
Log in

Preparation of carbonaceous materials from flotation-sludge of the poultry industry and its application in the methylene blue adsorption

  • Research Article
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

In this work, different carbonaceous materials based on floated sludge from a poultry industry wastewater treatment plant (PI-WTP) were synthesized. These materials were characterized and investigated in methylene blue dye (MB) adsorption. The influences of the initial pH solution, adsorbent dosage, kinetics, equilibrium, and thermodynamics were evaluated in the adsorption experiments. A simulation of a real textile effluent was also carried out to evaluate the adsorbent. The results of the adsorbents’ characterization demonstrated that adding ZnCl2 + lime, followed by pyrolysis and acid leaching, significantly improved the material’s properties, leading to abundant porosity and high surface area. The adsorption experiments indicated that the natural pH of the solution (8.0) and the AC-II dosage of 0.75 g L−1 are optimal for MB removal. Elovich and Sips’ models (with a maximum adsorption capacity of 221.02 mg g−1 at 328 K) best fitted the experimental kinetic and equilibrium data, respectively. The adsorption process is spontaneous and endothermic according to thermodynamic parameters. The discoloration efficiency of the simulated effluent was 67.8%. In conclusion, the floated sludge, a residue produced on a large scale that needs to be disposed of correctly, can be converted into a value-added material (carbonaceous adsorbent) and applied to treat colored effluents.

Graphical abstract

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13

Similar content being viewed by others

Data availability

The datasets used and analyzed during the current study are available from the corresponding author on reasonable request.

References

Download references

Funding

This work was supported by CAPES (Coordination for the Improvement of Higher Education Personnel) and CNPq (National Council for Scientific and Technological Development) for financial support.

Author information

Authors and Affiliations

Authors

Contributions

Conceptualization: Angélica F. M. Streit; methodology: Fernanda C. Drumm and Patrícia Grassi; formal analysis and investigation: Angélica F. M. Streit and Gabriela C. Collazzo; writing—original draft preparation: Angélica F. M. Streit, Gabriela C. Collazzo, and Guilherme L. Dotto; writing—review and editing: Guilherme L. Dotto, Marcos L. S. Oliveira, Luis F. O. Silva, Daniele Perondi, and Marcelo Godinho; funding acquisition: Marcos L. S. Oliveira, Luis F. O. Silva, and Guilherme L. Dotto; supervision: Guilherme L. Dotto. All authors read and approved the final manuscript.

Corresponding author

Correspondence to Guilherme L. Dotto.

Ethics declarations

Ethical approval

Not applicable.

Consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Responsible Editor: Philippe Garrigues

Publisher's note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

ESM 1

(DOCX 16.8 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Streit, A.F.M., Grassi, P., Drumm, F.C. et al. Preparation of carbonaceous materials from flotation-sludge of the poultry industry and its application in the methylene blue adsorption. Environ Sci Pollut Res 30, 78139–78151 (2023). https://doi.org/10.1007/s11356-023-27756-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-023-27756-x

Keywords

Navigation