Skip to main content
Log in

Treatment of thiocyanate-containing wastewater: a critical review of thiocyanate destruction in industrial effluents

  • Review
  • Published:
World Journal of Microbiology and Biotechnology Aims and scope Submit manuscript

Abstract

Thiocyanate is a common pollutant in gold mine, textile, printing, dyeing, coking and other industries. Therefore, thiocyanate in industrial wastewater is an urgent problem to be solved. This paper reviews the chemical properties, applications, sources and toxicity of thiocyanate, as well as the various treatment methods for thiocyanate in wastewater and their advantages and disadvantages. It is emphasized that biological systems, ranging from laboratory to full-scale, are able to successfully remove thiocyanate from factories. Thiocyanate-degrading microorganisms degrade thiocyanate in autotrophic manner for energy, while other biodegrading microorganisms use thiocyanate as a carbon or nitrogen source, and the biochemical pathways and enzymes involved in thiocyanate metabolism by different bacteria are discussed in detail. In the future, degradation mechanisms should be investigated at the molecular level, with further research aiming to improve the biochemical understanding of thiocyanate metabolism and scaling up thiocyanate degradation technologies from the laboratory to a full-scale.

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

Similar content being viewed by others

Data availability

All data generated or analyzed during this review are included in this published article.

References

Download references

Acknowledgements

This study was supported by National Natural Science Foundation of China (32160027), and the Key Project of Natural Science Foundation of Jiangxi Province, China (20212ACB205003), the High-level and High-skilled Leading Talents Training Project of Jiangxi Province, China; and the Special Fund for Postgraduate Innovation in Jiangxi Province (YC2022-S401).

Funding

This study was supported by National Natural Science Foundation of China (32160027), and the Key Project of Natural Science Foundation of Jiangxi Province, China (20212ACB205003), the High-level and High-skilled Leading Talents Training Project of Jiangxi Province, China; and the Special Fund for Postgraduate Innovation in Jiangxi Province (YC2022-S401).

Author information

Authors and Affiliations

Authors

Contributions

LW and XA: Design of the article, writing-original draft preparation, drafting of the article, revision to the text, and final approval of the article. XX, NL, and DX: Literature search and data analysis and writing-review and editing. FL and LW: Writing and final approval of the article. QZ: Review and revision to the text. All authors read and approved the final manuscript.

Corresponding author

Correspondence to Qinghua Zhang.

Ethics declarations

Competing interests

The authors have no relevant financial or non-financial interests to disclose.

Ethical approval

Not applicable.

Consent for publication

The final version of the manuscript was reviewed and approved by all authors.

Consent to participate

Not applicable.

Additional information

Publisher's Note

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

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

Wang, L., An, X., Xiao, X. et al. Treatment of thiocyanate-containing wastewater: a critical review of thiocyanate destruction in industrial effluents. World J Microbiol Biotechnol 39, 35 (2023). https://doi.org/10.1007/s11274-022-03481-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11274-022-03481-4

Keywords

Navigation