| Issue |
E3S Web Conf.
Volume 413, 2023
XVI International Scientific and Practical Conference “State and Prospects for the Development of Agribusiness - INTERAGROMASH 2023”
|
|
|---|---|---|
| Article Number | 04005 | |
| Number of page(s) | 7 | |
| Section | Green Chemistry and Sustainable Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202341304005 | |
| Published online | 11 August 2023 | |
Adsorption energetics of benzene vapors on activated adsorbent based on glycyrrhiza glabra root extract residues
1 Karakalpak state university named after Berdak, ul. Akademika CH.Abdirova 1, 230112 Nukus, Uzbekistan
2 Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan, avenue Mirzo Ulugbek, 77A, 100071 Tashkent, Uzbekistan
* Corresponding author: ziyada07@list.ru
Glycyrrhiza glabra root plant is mainly used in the pharmaceutical industry to obtain drugs. However, one of the important tasks is to obtain coal adsorbents with effective use of the remaining residues. We will have the opportunity to determine the full thermodynamic properties of the activated carbon adsorbent enriched with additional substances from the residues of the licorice root and to fully determine the adsorption properties of the obtained porous coal adsorbents using capillary and volumetric methods in a high-vacuum adsorption device and a high-sensitivity DAK 1-1 calorimetric apparatus. By determining the benzene adsorption isotherm, differential heat, entropy and equilibrium time of the obtained coal, the adsorption capacity of the new adsorbent, the location of the active centers, and the pore sizes can be described in detail.
© 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, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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.