MAHALLIY XOMASHYOLAR ASOSIDA KOMPOZITSIYALI SORBENTLAR OLISH SHAROITLARINI MAQBULLASHTIRISH VA ULARNING FIZIK-KIMYOVIY XOSSALARINI TADQIQ ETISH
Keywords:
Kalit so‘zlar: mahalliy xomashyo, kompozitsiyali sorbent, biochar, bentonit, g‘ovaklik, sirt kimyosi, termik ishlov, sorbsiya, maqbullashtirish.Abstract
Annotatsiya: Mahalliy mineral va o‘simlik xomashyolaridan kompozitsiyali sorbent olishda materialning yutish qobiliyati uning g‘ovakligi, sirt kimyosi va suvdagi barqarorligiga birgalikda bog‘liq. Ushbu maqolada biochar va bentonit asosidagi kompozitsiyalarni tayyorlashga oid birlamchi tadqiqotlar qiyosiy tahlil qilindi. Tahlilda xomashyoni tayyorlash, termik ishlov, komponentlar nisbati, kimyoviy modifikatsiya hamda instrumental tavsiflash o‘rtasidagi aloqalar ko‘rib chiqildi. Natijalar yagona sorbsiya sig‘imi bo‘yicha tartiblash o‘rniga materialni sirt xususiyatlari, ion almashinish qobiliyati, faol markazlar mavjudligi va texnologik yaroqlilik mezonlari bilan baholash zarurligini ko‘rsatdi. Biochar va mineral komponentlarni birlashtirishning samarasi tayyor kompozitsiyani alohida komponentlar hamda mexanik aralashma bilan bir xil sharoitda solishtirish orqali tekshirilishi kerak. Mahalliy resurslarga mos tadqiqot uchun tarkibni tanlash, namunalarni tavsiflash, tajriba rejasini tuzish va ko‘p mezonli maqbullashtirish tartibi ishlab chiqildi. Taklif etilgan yondashuv sorbent tuzilishi bilan oqava suvni tozalashdagi xususiyatlari o‘rtasida tekshiriladigan bog‘lanish o‘rnatishga xizmat qiladi. Tahliliy xulosalar mahalliy namunalarning o‘lchangan ko‘rsatkichlari bilan tasdiqlanishi lozim.References
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