Skip to main content
Log in

Efficacy of glutaraldehyde enhancement by d-limonene in the mitigation of biocorrosion of carbon steel by an oilfield biofilm consortium

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

Abstract

Microbiologically influenced corrosion (MIC) is one of the major corrosion threats in the oil and gas industry. It is caused by environmental biofilms. Glutaraldehyde is a popular green biocide for mitigating biofilms and MIC. This work investigated the efficacy of glutaraldehyde enhancement by food-grade green chemical d-limonene in the biofilm prevention and MIC mitigation using a mixed-culture oilfield biofilm consortium. After 7 days of incubation at 37 °C in enriched artificial seawater in 125 mL anaerobic vials, the 100 ppm (w/w) glutaraldehyde + 200 ppm d-limonene combination treatment reduced the sessile cell counts on C1018 carbon steel coupons by 2.1−log, 1.7−log, and 2.3−log for sulfate reducing bacteria, acid producing bacteria, and general heterotrophic bacteria, respectively in comparison with the untreated control. The treatment achieved 68% weight loss reduction and 78% pit depth reduction. The 100 ppm glutaraldehyde + 200 ppm d-limonene combination treatment was found more effective in biofilm prevention and MIC mitigation than glutaraldehyde and d-limonene used individually. Electrochemical tests corroborated weight loss and pit depth data trends.

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

Similar content being viewed by others

References

Download references

Acknowledgements

This work was supported by Saudi Aramco, Saudi Arabia, and PTT Exploration and Production, Thailand.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tingyue Gu.

Additional information

Publisher's Note

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

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kijkla, P., Wang, D., Mohamed, M.E. et al. Efficacy of glutaraldehyde enhancement by d-limonene in the mitigation of biocorrosion of carbon steel by an oilfield biofilm consortium. World J Microbiol Biotechnol 37, 174 (2021). https://doi.org/10.1007/s11274-021-03134-y

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11274-021-03134-y

Keywords

Navigation