POLIMER QOPLAMALI MAGNETIT SORBENTLARNING QO‘LLANILISHI
Abstract
Kirish. Bugungi kunda ekologik muammolar va ifloslanish darajasini kamaytirish global muammolardan biri hisoblanadi. Atrof-muhitni himoya qilish va sanoat chiqindilarini samarali qayta ishlash maqsadida yangi texnologiyalar va innovatsion materiallardan foydalanish dolzarb ahamiyat kasb etmoqda. Shu jihatdan, polimer qoplamali magnetit sorbentlar ekologik va sanoat ehtiyojlarini qondirish uchun istiqbolli material sifatida o‘z o‘rnini topmoqda. Magnetit (Fe₃O₄) asosidagi nanomateriallarning sorbsiya xususiyatlari yuqori bo‘lib, ular yordamida og‘ir metall ionlari, organik ifloslantiruvchi moddalar va boshqa toksik birikmalar samarali ajratib olinadi. Polimer qoplamasi esa sorbentning termik va kimyoviy barqarorligini oshirish, sirt faol markazlarini ko‘paytirish va ishlash muddati davomida samaradorligini ta’minlash imkonini beradi. Ushbu tezisda polimer qoplamali magnetit sorbentlarning xususiyatlari, ishlash prinsiplari va qo‘llanilish sohalari tahlil qilinadi [1].
References
1. Eshkaraev Sadridin, Babamuratov Nurmamat, Safarov Azamat. Radiometric determination of the presence of cesium-137 and strontium-90 radionuclides in food. European Journal of Molecular & Clinical Medicine ISSN 2515-8260 Volume 7, Issue 11, 2020.
2. Eshkaraev Sadridin, Normamatov Nemat, Rakhimov Murod. Radiometric determination of the presence of caesium-137 and strontium-90 radionuclides in products of the fodder industry. European Journal of Molecular & Clinical Medicine ISSN 2515-8260 Volume 7, Issue 11, 2020.
3. Eshkaraev S.Ch., Turayev H.H., Eshkorayev S.S.Influence of Pesticides on Increasing Soil Radioactivity. World Journal of Applied Chemistry. 2021; 6(4): 49-54.
4. Texnologiya MAG*SEPSM obezzarazit radioaktivnoe moloko, http://infohouse.p2ric.org/ref/14/0_initiatives/init/oct97/robot.htm.
5. Inoyatova Nazokat Qahramon qizi, & Eshkaraev Sadridin Choriyevich. Ichimlik suvida radiofaol elementlarning paydo bo‘lishi va inson salomatligiga ta'siri. journal of universal science research, 1(3), 72–79.
6. Govorun A.P., Ivanov O.P., Liksonov V.I., Potapov V.N., Uruskoev L.I., Chesnokov A.V., Щerbak S.B. Pribor dlya izmereniya poverxnostnoy aktivnosti 137 Ss v pochve metodom polevoy radiometrii. Kontrol i diagnostika //M. - 1999. - №. 4. - S. 23-27.
7. Izrael Yu.A. Sostoyanie i kompleksniy monitoring prirodnoy sredi i klimata. Predeli izmereniy //M. Nauka. - 2001.
8. Sapojnikov Yu.A., Aliev R.A., Kalmikov S.N. Radioaktivnost okrujayuщey sredi //M. BINOM. Laboratoriya znaniy. – 2006. - S. 286
9. Kogan R.M., Nazarov I.M., Fridman Sh.D. Osnovi gamma-spektrometrii okrujayuщey sredi //M. Energoatomizdat. - 1991. - S. 311.
10. MAG/SEPSM technology will decontaminate radioactive milk, http://infohouse.p2ric.org/ref/14/0_initiatives/init/ oct97/robot.htm, accessed 5/24/2017.
11. Q.-H. Hu, J.-Q. Weng and J.-S. Wang, J. Environ. Radioact., 2010, 101, 426–437.
12. J. Duruibe, M. Ogwuegbu and J. Egwurugwu, Int. J. Phys. Sci., 2007, 2, 112–118.
