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Abstract
<jats:p>303 K da ammiak molekulasini diatsetatsellyuloza(DAS)-kremnezem gibrid bionanokompozitsiyasiga adsorbsiyalanish izotermasiolindi. Adsorbsiya izotermasi Lengmyur, BET va Aranovich izoterma modellari tenglamalaridan foydalanib sorbsion-strukturakо‘rsatkichlari hisoblab topildi. Bunda model konstantalari sirtning energetik jihatdan faol ekanligini, adsorbent sirtida kuchliadsorbent–adsorbat o‘zaro ta’sirlar mavjudligini, birinchi monoqatlam aniq va barqaror shakllangan bo‘lib asosan fizikaviyadsorbsiyalanish jarayoni borishini ko‘rsatdi. Solishtirma sirt yuzasining yuqori qiymati adsorbentda energetik jihatdan geterogenva faol yuqori adsorbsion sig‘im mavjudligini hamda o‘rtacha g‘ovak radiusi esa mikro-mezog‘ovakli ierarxik strukturadan iboratekanligini ko‘rsatdi.</jats:p>