XITOZAN ASOSIDA OLINGAN POLIMER KOMPOZITIDA MIS (II) IONI SORBSIYASINING FIZIK KIMYOVIY XOSSALARI
##submission.downloads##
Maxalliy xomasho (Calliptamus italicus L.)dan olingan xitozan va u asosida statik almashinuv sig‘imi (SAS) 2,43 mg-ekv/g ga teng bo‘lgan polimer kompozitsion sorbent sintez qilindi. Sintez qilingan sorbentga Cu(II) ionlari sorbsiyasini o‘rganishda UVVis- va IQ-spektr, hamda rentgenoflyuresent fizik-kimyoviy tahlil usullari tadqiq qilindi. Sorbsiya jaroyoniga eritmaning pH, konsentrasiya va vaqtga bog‘liqligi o‘rganildi.
Bandura, M. Franus, J. Madej, D. Kolodynska, Z.Hubicki. Zeolites in phenol removal in the presence of Cu (II) ions Comparison of sorption properties after chitosan modification. Materials, 13(3)(2020), p.643 2. LIU Bingjie, WANG Dongfeng, YU Guangli, and MENG Xianghong. Adsorption of Heavy Metal Ions, Dyes and Proteins by Chitosan Composites and Derivatives – A Review. Ocean Univ. China (Oceanic and Coastal Sea Research) 2013 12: 500-508
Maxkamova N.O., Xaitbaev A.X. Calliptamus italicus.L tarkibidan kimyoviy usulda n-atsetil d- glukozamin biopolimerini ajratib olish. “O‘zbekiston Milliy universitetining ilm-fan rivoji va jamiyat taraqqiyotida tutgan o‘rni” mavzusidagi xalqaro ilmiy-amaliy konferensiya, 2023 yil, 12 may 257 bet
Maxkamova N.O., Xaitbayev A.A., Maxkamov B.G. Xitozan asosidagi polimer kompozision materiallarning sorbsion xossalari//актуальные проблемы развития биоорганической химии 13-14 НОЯБРЯ 2023. 239-241 bet
Maxkamova.N.O, Xaitbayev. A.X., Хitozan va u asosida olingan plyonka materiallarining optik spektroskopik xossalari// FarDU ilmiy xabarlar. 2023.№ 3.203-208 bet.
Karaer, H., Kaya, İ. Synthesis, characterization and using at the copper adsorption of chitosan/polyvinyl alcohol magnetic composite. Journal of Molecular Liquids, (2017). 230, 152–162
Maxkamova.N.O, Xaitbayev. A.X. Xitozan asosida olingan plyonka materiallarida cu(ii) ionining sorbsiyasi. Tabiiy fanlar sohasidagi dolzarb muammolar va innovatsion texnologiyalar Xalqaro ilmiy-amaliy konferensiya. 4-5 aprel 2024. Toshkent. 219-220 bet
.jpg)
.png)
