Skip to main content
Log in

Geothermal Transformatiom of Organic Matter in Supercritical Water with Magnetite and Coal Particles

  • Published:
Chemistry and Technology of Fuels and Oils Aims and scope

The mechanisms of conversion of high-viscosity oil in supercritical water in the presence of finely dispersed coal and magnetite are clarified. The experiments were conducted in a closed reactor under conditions that ensure transition of the aqueous phase to a supercritical fluid. The general mechanisms of change in component and group compositions are explained, and the rheological properties of the original and transformed oil are studied. Degradation of the high-molecular part of the feedstock with formation of light hydrocarbons that were absent in the original oil is confirmed, and the significant decrease in viscosity of the transformed oil relative to the original is proved.

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.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

References

  1. Li Yu, Yihui Chen, Fang He, Chemistry and Technology of Fuels and Oils, 51 (1), 87-92 (2015).

  2. Zhang Jinli, Weng Xiaoxia, HanYou, et al, Fuel, No. 6, 682-690 (2013).

  3. M. Morimoto, Y. Sugimoto, Y. Saotome et al, Journal of Supercritical Fluids, No. 1, 223-231 (2010).

  4. I. V. Kozhevnikov, A. L. Nuzhdin, O. N. Martyanov, Journal of Supercritical Fluids, 11 (55), 217-222 (2010).

    Article  Google Scholar 

  5. S. M. Petrov, R. R. Zakiyeva, A. Ya. Ibrahim, et al, International Journal of Applied Engineering Research (IJAER), 10(24), 44656-44661 (2015).

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to I. M. Zaidullin.

Additional information

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 83 – 86, November – December, 2016.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Zaidullin, I.M., Lakhova, A.I., Ivanova, I.A. et al. Geothermal Transformatiom of Organic Matter in Supercritical Water with Magnetite and Coal Particles. Chem Technol Fuels Oils 52, 756–761 (2017). https://doi.org/10.1007/s10553-017-0770-1

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10553-017-0770-1

Key words

Navigation