IPAK FIBROINGA IMMOBILLANGAN KADION IREA YORDAMIDA Hg(II) IONLARINI SORBSION- SPEKTROFOTOMETRIK ANIQLASH
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Ushbu ishda kadion IREA reagentini ipak fibroin asosidagi tolali tashuvchiga immobillash orqali Hg(II) ionlarini sorbsion-
spektrofotometrik aniqlash imkoniyati o‘rganildi. Reagent va Hg(II) kompleksi uchun elektron yutilish hamda diffuz qaytarish
spektrlari tahlil qilinib, kompleksning analitik maksimumi 515 nm atrofida qayd etildi. Aniqlashning optimal sharoitlari belgilandi
va darajalash grafigida yuqori chiziqlilikni ko‘rsatib, R² = 0,9953 qiymatga ega bo‘ldi. Olingan natijalar ishlab chiqilgan sorbsion-
spektrofotometrik usulni Hg(II) ionlarini miqdoriy aniqlashda istiqbolli ekanligini ko‘rsatadi.
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