The Effect of Environmental Parameters on the Treatment of Naphthol Green B Containing Wastewater Using Hydrogel Based Composite
نویسندگان
چکیده
Bu çalışmada, EuCl3 ile katkılanmış poli (4-vinilpridin-ko-akrilamid) {P(4-VP-ko-AAm)/EuCl3} hidrojel kompozit adsorbent olarak kullanılarak atıksulardan naftol yeşili B boyasının giderim verimliliği araştırılmıştır. Naftol adsorpsiyon verimliliğinin pH, madde miktarı, başlangıç boya konsantrasyonu, sıcaklık ve temas süresi gibi değişkenlere bağımlılığı kesikli sistemde incelenmiştir. En yüksek verimi 30 mg/L 0,05 g/100 mL P(4-VP-ko-AAm)/EuCl3 dozajı, pH=5,42 25 °C sıcaklıkta %98,40 elde edilmiştir. Deneysel denge verileri Langmuir izoterm modeli daha iyi uyum sağlamıştır. Kinetik sonuçlar, prosesinin hız belirleme basamaklarından biri iç difüzyon yalancı ikinci derece kinetiği tanımlanabileceğini göstermiştir. Elde edilen deneysel hidrojeli başarılı bir şekilde giderilebileceğini
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ژورنال
عنوان ژورنال: Fen ve mühendislik bilimleri dergisi
سال: 2022
ISSN: ['2147-5296', '2149-3367']
DOI: https://doi.org/10.35414/akufemubid.1142743