The Extraction of Platinum and Palladium from Supported over Al2O3 Spent Catalysts Using Alternating Current

Authors

  • K. Dosumov D.V.Sokolsky Institute of Organic Catalysis and Electrochemistry,142 Kunaev St., 480100 Almaty, Kazakhstan
  • N. M. Popova D.V.Sokolsky Institute of Organic Catalysis and Electrochemistry,142 Kunaev St., 480100 Almaty, Kazakhstan
  • A. K. Umbetkaliev D.V.Sokolsky Institute of Organic Catalysis and Electrochemistry,142 Kunaev St., 480100 Almaty, Kazakhstan

DOI:

https://doi.org/10.18321/ectj364

Abstract

The results of investigation of extraction of platinum and palladium from spent catalysts of gases of gasoline and diesel engines and oil refining purification into solution of HCl at anodic polarization of graphite electrodes by alternating current are demonstrated. Influence of temperature, current density, concentration of HCl and other factors have been studied. The optimal parameters of electrolysis with extraction into solution of 98-100% noble metals have been determined. feedstocks to desirable higher added-value products.

References

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Published

2000-02-20

How to Cite

Dosumov, K., Popova, N. M., & Umbetkaliev, A. K. (2000). The Extraction of Platinum and Palladium from Supported over Al2O3 Spent Catalysts Using Alternating Current. Eurasian Chemico-Technological Journal, 2(1), 107–111. https://doi.org/10.18321/ectj364

Issue

Vol. 2 No. 1 (2000)

Section

Articles

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