MAHALLIY XOMASHYOLAR VA CHIQINDILAR ASOSIDA OLINGAN ANIONITNING KIMYOVIY BARQARORLIGI VA SORBSION XOSSASI
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Annotatsiya
Ushbu maqolada polivinilxlorid(PVX)ni tarkibida monoetanolamin saqlagan chiqindi mahsuloti bilan kimyoviy modifikatsiya qilib, yangi turdagi anionitning olishning maqbul sharoitdlari, olingan anionitning kimyoviy barqarorligi hamda turli konsentratsiyali sun’iy eritmalardan KMnO4 ionlariningturli haroratda sorbsiyasi o‘rganish natijalari keltirilgan. Jarayonlarning muvozanat holatidagi adsorbsiya mexanizmini ifodalash izoterma modellaridan foydalanildi. Olingan natijalar asosida hisoblab topilgan Lengmyur izoterma modeli bo‘yicha = 125 (293K) mg/g, bu esa polivinilxlorid hamda chiqindilar asosida tarkibida azot saqlagan yangi ionitga Mn ionlarini yuqori darajada sorbsiyalashini ko‘rsatadi.
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Foydalaniladigan adabiyotlar
Кутлимуратов Н.М., Бекчанов Д.Ж., Мухамедиев М.Г. Изотерма и кинетика сорбции ионов Сu (II) анионитами, на основе поливинилхлорида пластиката и отходов аминов используемых в газоочистке//Universum: химия и биология : электрон. научн. журн. 2021. 8(86).
URL:https://7universum.com/ru/nature/archive/item/12160
Davron, B., Mukhtar, M., Nurbek, K., Suyun, X., Murod, J., 2020. Synthesis of a New Granulated Polyampholyte and its Sorption Properties. International Journal of Technology. Volume 11(4), pp. 794-803.
Мухамедиев М.Г., Бекчанов Д.Ж. Новый анионит на основе поливинилхлорида и его применение в промышленной водоподготовке. Журнал прикладной химии. 2019. Т. 92. Вып. 11. Ст. 1401-1407.
А.В.Лысенко «Фотометрические методы анализа» Курск-2016
Qutlimuratov N.M., Tursunmuratov O.X., Bekchanov D.J. 2020-yil, 5-son Polivinilxlorid Plastikati Asosidagi Anionitning Fizik-Kimyoviy Xossalari. ILMIY AXBOROTNOMA/ SAMARQAND .
Keno David Kowanga and etc. Kinetic, sorption isotherms, psedo-first-order model and pseudo-second-order model stuies of Cu (II) and Pb(II) using defatted Moringa oleifera seed powder. The Journal of Phytopharmacology 2016;5(2):71-78.
Rahman M.S and Islam M.R. Effects of pH on isotherms modeling for Cu (II) ions adsorption using maple wood sawdust. Journal of Chemical Engineering, 2009;149: 273–280.
Peter Lieberzeit | Davron Bekchanov| Mukhtar Mukhamediev Polyvinyl chloride modifications, properties, and applications: Review Polym Adv Technol. 2022; 1–12. wileyonlinelibrary.com/journal/pat © 2022 John Wiley & Sons Ltd.
DOI: 10.1002/pat.5656
Dada, A.O and etc. Langmuir, Freundlich, Temkin and Dubinin–Radushkevich, Isotherms Studies of Equilibrium Sorption of Zn2+ Unto Phosphoric Acid Modified Rice Husk/ IOSR Journal of Applied Chemistry (IOSR-JAC) ISSN: 2278-5736. Volume 3, Issue 1(Nov. – Dec. 2012), PP 38-45 www.iosrjournals.org.
Ali Kara and Emel Demirbel Kinetic, Isotherm and Thermodynamic Analysis on Adsorption of Cr(VI) Ions from Aqueous Solutions by Synthesis and Characterization of Magnetic-Poly (divinylbenzene-vinylimidazole) Microbeads, Water Air Soil Pollut (2012) 223:2387–2403.
T. Ravi and etc. Preparation and characterization of higher degree-acetylated chitosan-coated magnetic adsorbent for the removal of chromium (VI) from its aqueous mixture, J. APPL. POLYM. SCI.2017, APP.45878(1-16).