| Issue |
E3S Web Conf.
Volume 383, 2023
International Scientific Conference Transport Technologies in the 21st Century (TT21C-2023) “Actual Problems of Decarbonization of Transport and Power Engineering: Ways of Their Innovative Solution”
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|---|---|---|
| Article Number | 04011 | |
| Number of page(s) | 10 | |
| Section | Mechanical Engineering and New Energy Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202338304011 | |
| Published online | 24 April 2023 | |
Mesoporous silica nanocatalyst used in the preparation of the retention substance bentonite-sorbents sorption of isotherms research
1
Samarkand State University, Samarkand, Uzbekistan
2
Samarkand Institute of Economics and service, Samarkand, Uzbekistan
3
Tashkent State Pedagogical University, Tashkent, Uzbekistan
4
Construction and Building Materials, Kazakhstan, Kazakhstan
5
Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, Uzbekistan
* Corresponding author: f-normurot@samdu.uz
In this study, the retention substance bentonite was used in the preparation of a mesoporous silica nanocatalyst. The analysis of sorbents from the sorption isotherm study and the results obtained were summarized. Also discussed are the chemical composition of bentonite from the Navbahor deposit, the types of sorbent isotherms obtained by the adsorption of various gases on sorbents, descriptions of sorbent isotherms in mesoporous sorbents, the phase composition of sorbent samples synthesized from textures, and the physic-chemical characteristics of the X-ray diffractometric catalyst, and the dependence of the characteristics of texturs of the characteristics of nanocomposite sorbents made from bentonite.
Key words: Mesoporous / silica nanocatalyst / bentonite / zeolite with a high silicon content / catalyst / texture / sorbent / sorption / adsorption
© The Authors, published by EDP Sciences, 2023
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