METHODS OF OBTAINING AND CHARACTERISTICS OF DEPOSITED CATALYSTS

Authors

  • G.B. Kambarova Institute Chemistry and Phytotechnology NAS KR
  • Sh.Zh. Zhorobekova Institute Chemistry and Phytotechnology NAS KR

Keywords:

catalysts, carbon carriers, synthesis, catalytic activity.

Abstract

It is well known that catalysts are used in the processes of developing new materials, catalysts are used that allow for the targeted transformation of raw materials. Catalysts
based on rare, transitional and noble metals are widely used in industry. For more efficient use of
metals, they are applied to various carriers that have a developed specific surface area, mechanical
strength, resistance to aggressive environments, stability and inertia. Based on the above literature
data, it is shown that catalysts obtained by physical methods have a higher conversion and catalytic
activity compared to catalysts obtained by classical methods, such as impregnation or reduction
methods. This article is devoted to a review of the literature on methods for obtaining catalysts
on carbon carriers. The analysis of literary sources is designed toselection of methods of targeted
modification of coals in Kyrgyzstan in order to obtain highly efficient carriers and synthesis of
deposited catalysts.

Author Biographies

G.B. Kambarova, Institute Chemistry and Phytotechnology NAS KR

сandidate of chemical sciences

Sh.Zh. Zhorobekova, Institute Chemistry and Phytotechnology NAS KR

professor, academician of the NAS KR

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Published

2022-10-11