Skip to main content
Log in

Advanced treatment of domestic sewage through ceramic ultrafiltration, catalytic ozonation and activated carbon adsorption in pilot-scale study

  • Original Paper
  • Published:
International Journal of Environmental Science and Technology Aims and scope Submit manuscript

Abstract

A process combining ceramic ultrafiltration, catalytic ozonation, and adsorption by activated carbon was applied and evaluated for the advanced treatment of domestic effluent from a biological aerated filter in a pilot scale. The main operating parameters such as operating pressure and ozone dose were optimized, and a stable operation was conducted for 30 days. The results showed that the chemical oxygen demand was decreased from 30 ± 10 mg L−1 to less than 15 mg L−1, ammonium nitrogen was reduced from 2.5 ± 0.5 mg L−1 to less than 1.0 mg L−1, chroma became colorless from the dilution times of 32, and suspended solids as well as Escherichia coli were completely removed from the initial concentration of 20 ± 5 mg L−1 and at least 2.4 × 106 MPN L−1, respectively. The removal of chemical oxygen demand and chroma was mainly attributed to the synergetic effect of the ultrafiltration and catalytic ozonation, the removal of suspended solids and Escherichia coli was associated with the ultrafiltration, and the removal of ammonium nitrogen mainly resulted from the activated carbon adsorption. The quality of the effluent would be close to the water quality standard III of surface water, and the electricity cost calculated in the optimal conditions was 0.79 kW h t−1.

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

Similar content being viewed by others

References

Download references

Acknowledgements

The authors would like to acknowledge the support for this work by the Beijing Key Laboratory of Aqueous Typical Pollutant Control and Water Quality Safeguard.

Funding

Beijing Key Laboratory of Aqueous Typical Pollutant Control and Water Quality Safeguard, 09210102050133, Jianlin Zhang.

Author information

Authors and Affiliations

Authors

Contributions

JLZ involved in methodology, software, investigation, and writing—original draft. JGZ involved in writing—review and editing, supervision, and data curation. JXZ involved in investigation and writing—review and editing. SS involved in software and writing—review and editing. HS involved in writing—review and editing. XZ involved in writing—review and editing. RTL involved in resources and writing—review and editing.

Corresponding author

Correspondence to R. T. Liu.

Ethics declarations

Conflict of interest

There is no relationship with any person or organization that affected the results and conclusions of this work. The authors declare no conflict of interest.

Ethical approval

This article does not contain any studies with human participants or animals performed by any of the authors.

Additional information

Editorial responsibility: Samareh Mirkia.

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

Zhang, J.L., Zhang, J.G., Zhang, J.X. et al. Advanced treatment of domestic sewage through ceramic ultrafiltration, catalytic ozonation and activated carbon adsorption in pilot-scale study. Int. J. Environ. Sci. Technol. 21, 2913–2922 (2024). https://doi.org/10.1007/s13762-023-05101-6

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13762-023-05101-6

Keywords

Navigation