IKKI MEXANIZMLI BISORBENT TIZIMLAR ASOSIDA OG‘IR METALL IONLARINI AJRATISH: NAZARIY ASOSLAR VA ISTIQBOLLAR
Abstract
Og‘ir metall ionlari (Pb(II), Cd(II), Cr(III), Ni(II)) bilan suv muhitining ifloslanishi ekologik xavfsizlik uchun dolzarb muammo hisoblanadi. An’anaviy sorbentlar bir mexanizmli (adsorbsiya yoki absorbsiya) jarayon asosida ishlagani sababli ularning selektivligi va sorbsiya sig‘imi ma’lum darajada cheklanadi. Mazkur adabiy tahlilda adsorbsiya va absorbsiya mexanizmlarini integratsiyalovchi ikki mexanizmli bisorbent tizimlarning nazariy asoslari hamda og‘ir metall ionlarini ajratishdagi ustunliklari tizimli ravishda ko‘rib chiqiladi.
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