In this study, binary extractant-diethylammonium p-aminobenzoate was synthesized in the organic phase, and its extraction properties were studied by the extraction-spectrophotometric method depending on the composition of the initial substances, the acidity of the medium, and the ionic strength of the aqueous phase. The synthesis of a coordination compound of copper (II) with diethylammonium p-aminobenzoic acid and its extractability were investigated under various conditions. To study the reactivity of diethylammonium p-aminobenzoate and its coordination compound with copper (II), the theoretical parameters of the free, protonated, and coordinated diethylammonium p-aminobenzoate molecule were calculated using the semi-empirical method. The quantitative characteristics of binary extraction of metals were studied by the extraction-spectrophotometric method. The composition, structure, and properties of the synthesized binary extractants and their coordination compounds with copper (II) were studied using UV, IR, and thermal spectral analysis methods.
| Mualliflar | Turaev , Khait Khudaynazarovich, Kasimov , Sherzod Abduzairovich, Bozorov , Lutfulla Ubaydullaevich, Tadzhiev , Panji Jovlievich, Тураев , Хаит Худайназарович, Касимов , Шерзод Абдузаирович, Бозоров , Лутфулла Убайдуллаевич, Таджиев , Панджи Жовлиевич, To‘raev , Xayit Xudaynazarovich, Kasimov , Sherzod Abduzairovich, Bozorov , Lutfulla Ubaydullayevich, Tojiyеv , Panji Jovliyеvich |
|---|---|
| Jurnal | Саноатда рақамли технологиялар |
| Nashr sanasi | 2025-04-24 |
| Jild | 3 |
| Son | 2 |
| Betlar | 204-208 |
| Til | O‘zbek |
| DOI | 10.70769/3030-3214.srt.3.2.2025.8 |
DOI: 10.70769/3030-3214.srt.3.2.2025.8 · Maqolaning asl sahifasi
extraction, secondary ammonium bases, aromatic acid, binary extractant, UV, IR, thermal spectral analysis, экстракция, вторичные аммониевые основания, ароматическая кислота, бинарный экстрагент, УФ, ИК, термический спектральный анализ, ekstraksiya, ikkilamchi ammoniy asoslari, aromatik kislota, binar ekstragent, UB, IQ, termik spektral tahlil
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