| 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”
|
|
|---|---|---|
| Article Number | 04015 | |
| Number of page(s) | 9 | |
| Section | Mechanical Engineering and New Energy Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202338304015 | |
| Published online | 24 April 2023 | |
Study of kinetical laws of process of the catalytic synthesis of nanocarbon from methane
1
Samarkand State University, Samarkand, Uzbekistan
2
Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, Uzbekistan
3
Tashkent State Pedagogical University, Tashkent, Uzbekistan
* Corresponding author: normurotfayzullaev@gmail.com
In the study, the kinetic laws of the process of catalytic synthesis of nanoglyceum from methane were studied in the presence of a catalyst containing Fe2(MoO4)3*MoO3/HSZ. The catalyst containing Fe2(MoO4)3*MoO3/HSZ was prepared by hydrothermal processing. An Empyrean, Malvern Panalytical (Germany) X-ray Diffractometer (XRD) equipped with a modern computer was used to perform X-ray analysis of the samples. The phase composition of the nanocarbon was analyzed using a semi-quantitative method using X-ray diffractograms. The morphology and structure of the product using electron illumination microscopy (accelerating voltage of 40 to 120 kV, cathode-tungsten) in a microscope brand JEM-1400 (JEOL, Japan), were also examined using a scanning electron microscope brand JSM-7001F (JEOL). At a linear velocity of 20 cm/min of gas and a mass of 10 mg of catalyst, the effect of temperature on the synthesis of nanocarbons in the Fe2(MoO4)3*MoO3catalyst was investigated. The work aims to study the kinetic laws of the process of catalytic synthesis of nanocarbon from methane and some characteristics of the resulting product and catalyst.
Key words: Methane / nanocarbon / catalyst / yield / catalyst layer height / texture characteristic / diffractogram
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.