The aim of the research was modification of commercial sulfonic cation exchanger KU-2-8 with titanium (IV) solutions. The conditions for modifying the cation exchanger depending the concentration of the solution and the time of immersion have been studied in detail. The modification was confirmed by modern physical and chemical methods, such as the method of scanning electron microscope, IR spectroscopy and elemental analysis. The structure of the obtained modified cation exchanger was determined with a change in the surface of the granules, the function of the formation and stability of the complex. The amount of adsorbed titanium (IV) was increased by increasing the initial concentration and the immersion period. The exchange capacity for the copper ion was 2.6 m-eq/g.
| Mualliflar | Noila KUCHKAROVA, Sadritdin Makhamatdinovich Turabjanov, Angelina YAKOVENKO, Latofat Rakhimova |
|---|---|
| Jurnal | Kimyo va kimyo texnologiyasi |
| Nashriyot | Тошкент кимё-технология институти |
| ISSN | 1992-9498, 2181-1121 |
| Nashr sanasi | 2024-03-28 |
| Jild | 2022 |
| Son | 3 |
| Til | Ingliz |
| DOI | 10.70189/1992-9498.1555 |
| Indeksga qo‘shilgan | 2026-09-02 |
DOI: 10.70189/1992-9498.1555 · Maqolaning asl sahifasi
| APA | Noila KUCHKAROVA, Sadritdin Makhamatdinovich Turabjanov, Angelina YAKOVENKO, & Latofat Rakhimova (2024). MODIFICATION OF KU-2-8 CATION EXCHANGER SOLUTIONS OF TITANIUM (IV). Kimyo va kimyo texnologiyasi, 2022(3). https://doi.org/10.70189/1992-9498.1555 |
|---|---|
| GOST (OAK) | Noila KUCHKAROVA va b. MODIFICATION OF KU-2-8 CATION EXCHANGER SOLUTIONS OF TITANIUM (IV) // Kimyo va kimyo texnologiyasi. – 2024. – T. 2022, № 3. – DOI: 10.70189/1992-9498.1555. |
| MLA | Noila KUCHKAROVA, Sadritdin Makhamatdinovich Turabjanov, Angelina YAKOVENKO, and Latofat Rakhimova. “MODIFICATION OF KU-2-8 CATION EXCHANGER SOLUTIONS OF TITANIUM (IV).” Kimyo va kimyo texnologiyasi, 2022(3), 2024. https://doi.org/10.70189/1992-9498.1555 |
| Chicago | Noila KUCHKAROVA, Sadritdin Makhamatdinovich Turabjanov, Angelina YAKOVENKO, and Latofat Rakhimova. “MODIFICATION OF KU-2-8 CATION EXCHANGER SOLUTIONS OF TITANIUM (IV).” Kimyo va kimyo texnologiyasi, 2022(3) (2024). https://doi.org/10.70189/1992-9498.1555 |
| Harvard | Noila KUCHKAROVA, Sadritdin Makhamatdinovich Turabjanov, Angelina YAKOVENKO, and Latofat Rakhimova (2024) ‘MODIFICATION OF KU-2-8 CATION EXCHANGER SOLUTIONS OF TITANIUM (IV)’, Kimyo va kimyo texnologiyasi, 2022(3). https://doi.org/10.70189/1992-9498.1555 |
| BibTeX | @article{noilakuchkarova2024,
title = {MODIFICATION OF KU-2-8 CATION EXCHANGER SOLUTIONS OF TITANIUM (IV)},
author = {Noila KUCHKAROVA and Sadritdin Makhamatdinovich Turabjanov and Angelina YAKOVENKO and Latofat Rakhimova},
journal = {Kimyo va kimyo texnologiyasi},
year = {2024},
volume = {2022},
number = {3},
doi = {10.70189/1992-9498.1555},
url = {https://doi.org/10.70189/1992-9498.1555}
} |
Boshqa maqola uchun iqtibos tayyorlash
The purpose of our work is to isolate and study the physicochemical properties of pectin substances (an acidic polysaccharide) isolated from the pursley medicinal plant (lat. Portúlaca olerácea) growing on the lower…
The main goal of this study is the mathematical modeling of the optimal conditions for the synthesis of 4´,4´´-di-(1-methyl-1-hydroxy-2-phenylethynyl)-dibenzo-18-crown-6 by the least squares method. In the STAT program…
The aim of the re is to enrich the washed burnt phosphor concentrate of Central Kyzylkums with extraction phosphoric acid. Optimal technological parameters of enrichment have been established, at which there is no loss…
The sulfurization method has been used to decrease the band gap of the BiVO4 structure, reduce the recombination of electrons and holes, and increase the photoelectrochemical performance of this material. It has been…
The aim of the study is to obtain superplasticizers based on pyrolysis products of the Ustyurt gas chemical complex. The chemical composition of heavy pyrolysis distillate was studied and analyzed, the qualitative and…
The aim of the work is to synthesize a demulsifier and determine its effectiveness in testing oil from the Zharkurgon field under static conditions. Hydrolyzed polyacrylonitrile was used to synthesize the demulsifier…
The purpose of this work is the synthesis and study of the structure and properties of mixed-ligand complex compounds UO22+ containing 2-amino-1-methylbenzimidazole (L1) and diisopropyldithiophosphoric acid (L2). A…
The cement industries worldwide are currently trying to find alternative cementitious materials for reducing the environmental impact and promoting sustainability. Among them, one is waste glass utilization. A major…
Based on the industrial interest in cyanuric acid derivatives, the aim of the study is to perform a theoretical analysis of cyanuric acid trivinyl esters (2a-4a) and trivinyl cyanurate (2b-4b) using the DFT/defs-TZVP…
The article explores the features of the physicochemical and technological processes of clinker synthesis under the conditions of changing the traditional raw material base using non-traditional raw materials and the…
Kimyo va kimyo texnologiyasi — barcha maqolalar · 2024-yil arxivi