THERMAL RESISTANCE ANALYSIS OF MODIFIED ADSORBENTS

Authors

  • Usarov Azodbakht BeknazarUgli Tashkent сhemical and technological institute
  • Khandamova Dilnoza Kenjaevna Tashkent сhemical and technological institute
  • Boboev Odil Obidjon Ugli Tashkent сhemical and technological institute
  • Nurullaev Shavkat Payzievich Tashkent сhemical and technological institute
  • Alikhonova Zuhrikhan Saitkhodjaevna Tashkent сhemical and technological institute

DOI:

https://doi.org/10.56122/..v2i2%20(26).454

Keywords:

Navbahor bentonite, Angren kaolin, modification, trimethylammonium, triethylammonium, thermogravimetry, endothermic and exothermic process, mass loss, heat energy.

Abstract

This research study investigated the analysis of thermogravimetric (TGA, DTA) spectra of Navbahor bentonite and Angren kaolin, as well as their samples modified with organic substances such as trimethylammonium (TMA) and triethylammonium (TEA).

References

Tawfik A. Saleh, Mujahid Mustaqeem, Mazen Khaled Water treatment technologies in removing heavy mtal ions from wastewater: A review. Enviromental Nanotechnology, Monitoring & Management Volume 17, May 2022, 100617.

https://doi.org/10.1016/j.enmm.202.100617

Drosos, M., et al. (2021). “Phosphate and Ammonium Removal from Wastewaters Using Natural-Based Innuvative Bentonites.” Molecules, 26(21), 6684.

Mazumdar, A., &Mazumdar, P. (2021). “Determination of total Iron Content in Water Using UV-Vis Spectroscopy.” Journal of Environmental Chemical Analysis, 43(2), 112-118.

Li X., Wu D. Nanoclay Applications in Advanced Materials: Bentonite-Based Nanocomposites//Journal of Nanotechnology. 2025 №42(7), P.1312-1324.

Dinis, A., et al. (2020). “Application of Langmuir Adsorption Model for Removal of Heavy Metals.” Environmental Science and Pollution Research. 185(8), 452-465.

B.Travalia and S.Forte, “New proposal in a biorefinery context: recovery of acetic and formic acids by adsorption onhydrotalcites,” Journal of Chemical Engineering and Data, vol.65, no.9, pp. 4503-4511, 2020.

Published

2025-11-11

How to Cite

Usarov , A., Khandamova , D., Boboev, O., Nurullaev , S., & Alikhonova , Z. (2025). THERMAL RESISTANCE ANALYSIS OF MODIFIED ADSORBENTS. Bulletin of the Osh State Pedagogical University Named After A. Myrsabekova, 2(2 (26), 158–162. https://doi.org/10.56122/.v2i2 (26).454

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