DETERMINATION OF THERMAL STABILITY AND SURFACE MORPHOLOGY OF THE OBTAINED IMMOBILIZED LIGAND

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Published: Sep 13, 2021
Keywords:
covalent immobilized ligand O, O-di- (2-aminoethyl) -dithiophosphate potassium thermal analysis

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Kasimov Sherzod Abduzairovich
Associate Professor at the Department of Inorganic and Analytical Chemistry, Termez State University, 190111, Republic of Uzbekistan, Termez, Barkamol Avlod str., 43.
Turaev Khayit Khudainazarovich
Doctor of Chemistry, Professor, Dean of the Faculty of Chemistry, Termez State University, 190111, Republic of Uzbekistan, Termez, st. Barkamol Avlod, 43.
Djalilov Abdulakhat Turapovich
Academician of the Academy of Sciences of the Republic of Uzbekistan, Professor, Doctor of Chemical Sciences, Director of the Tashkent Research Institute of Chemical Technology, Republic of Uzbekistan, 111116, Tashkent region, Zangiotinsky district, p / o Ibrat.
Umbarov Ibragim Amonovich
Doctor of Technical Sciences, Associate Professor, Dean of the Faculty of Termez State University, 190111, Republic of Uzbekistan, Termez, st. Barkamol Avlod, 43.

Abstract

The article studies the thermal stability and surface morphology of the immobilized ligand obtained on the basis of in situ covalent attachment of O, O-di- (2-aminoethyl) -dithiophosphate potassium on a urea-formaldehyde matrix. As a result of the conducted thermal studies, it was determined that the resulting ligand is stable up to 128 ° C, and also has a high sorption capacity for non-ferrous metals due to its microporous surface structure.

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How to Cite
Kasimov Sherzod Abduzairovich, Turaev Khayit Khudainazarovich, Djalilov Abdulakhat Turapovich, & Umbarov Ibragim Amonovich. (2021). DETERMINATION OF THERMAL STABILITY AND SURFACE MORPHOLOGY OF THE OBTAINED IMMOBILIZED LIGAND. Galaxy International Interdisciplinary Research Journal, 9(9), 33–36. Retrieved from https://giirj.com/index.php/giirj/article/view/238
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Vol. 9 No. 9 (2021): GIIRJ
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Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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