SILIKAGEL ASOSIDA OLINGAN TARKIBIDA KISLOROD VA AZOT BO'LGAN SORBENTNING INFRAQIZIL SPEKTRI TAHLILI
| Autor: | Sherzod Kasimov Abduzairovich, Yodgorov Ravshan Abdimalik o'g'li, Xudoyorova Nilufar Qaxramon qizi, Samariddinov Jasur Toxirovich |
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| Jazyk: | uzbečtina |
| Rok vydání: | 2023 |
| Předmět: | |
| DOI: | 10.5281/zenodo.7904134 |
| Popis: | Ushbu tadqiqot ishida tarkibida kislorod va azot bo‘lgan ligandni silikagel matritsaga immobillash asosida sorbentlar sintez qilindi hamda uning strukturaviy tuzulishini tavsiflash uchun IQ-spektroskopiyasidan foydalanilgan. IQ-spektr tahlilida olingan natijalar bilan nazariy ma’lumotlardagi tegishli bog‘larning tebranish chastotalari mos ekanligi aniqlandi. {"references":["1.\tFayzullaev O Analitik kimyo asoslari. Toshkent, A. Qodiriy nashriyoti. 2003, 444 b. 2.\tTurabov N.T., Ibraimov Ch.I., Babaev N.B., Umbarov I.O. Fizik-kimyoviy analiz metodlari. O'quv qo'l. Termiz, 1999 3.\tTo'rayev X.X., Kasimov Sh.A., Djalilov A.T., Eshqurbonov F.B Gidrazo, Fosfo- va Ditiofasfat guruhli kompleks hosil qiluvchi sorbentlar.-Toshkent \"Universitet\", 2019. 4.\tДжалилов А.Т., Тураев Х.Х., Эшкурбонов Ф.Б. Способ получения комплексообразующего ионита // № IAP 05533. (Узбекистан). Опубл. 09.01.201 5.\tХимическая энциклопедия. — М.: Советская энциклопедия. Под ред. И. Л. Кнунянца. 1988. 6.\t Salya A., Ahmad. Optimization and application of solid phase extraction of Cu(II) from aqueous solutions using new environmentally friendly modification of silica gel// Journal of Environmental Chemical Engineering. Volume 2, Issue 3, September 2014, Pages 1713-1721. 7.\tI.Hilal Gubbuk, Ramazan Gup, Huseyin Kara, Mustafa Ersoz //Adsorption of Cu(II) onto silica gel-immobilized Schiff base derivative Author links open overlay panelİ. Desalination Volume 249, Issue 3, 25 December 2009, Pages 1243-1248"]} |
| Databáze: | OpenAIRE |
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