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Bu calisma yeni polimerik kaliksaren turevinin hazirlanmasi ve p-nitrofenolun (PNF) adsorpsiyonunda sorbent malzemesi olarak uygulanmasini icermektedir. Kaliksaren turevleri 1-5'in hazirlanmasindan sonra, 5 no'lu molekule aminopropil silika jel destek maddesi tutturularak polimerik kaliksaren 6 turevi elde edildi. Butun bilesikler, FTIR, 1H NMR, elemental analizi, TGA ve SEM gibi metotlar kullanilarak karakterize edildi. Aminopropil silika jel immobilize kaliks[4]aren (K[4]APS) 6, PNF adsorpsiyonu calismalarinda sorbent olarak kullanilmis ve pH, etkilesim suresi, konsantrasyon, proses sicakligi ve sorbent dozaji gibi parametreler calisildi. Sonuclara gore, 6 no'lu molekulun PNF adsorpsiyonu icin optimum kosullar pH 6, etkilesim suresi 1 saat, PNF konsantrasyonu 5.0x10-5 M, sorbent dozaji 0.025g ve proses sicakligi 25oC olarak bulundu. PNF adsorpsiyon mekanizmasi, Langmuir ve Freundlich izotermleri ile degerlendirildi

REMOVAL OF p-NITROPHENOL FROM AQUEOUS SOLUTIONS USING AMINOPROPYL SILICA GEL-IMMOBILIZED CALIX[4]ARENE POLYMER (C[4]APS)