Preparation of Cationic Composite Hydrogel Improved by Activated Carbon and Its Use in Removal of Anionic Dye

Basit Öğe Kaydı
dc.contributor.authorÖnder, Alper
dc.date.accessioned2025-01-27T19:23:09Z
dc.date.available2025-01-27T19:23:09Z
dc.date.issued2023
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractWater-insoluble p(AETAC)/AC composite hydrogels containing quaternary ammonium were prepared by free-radical polymerisation method with [2-(Acryloyloxy)ethyl]trimethylammonium chloride (AETAC) and activated carbon (AC). The composite hydrogel was characterized by Fourier Transform Infrared Spectroscopy (FT-IR), Thermogravimetric analysis (TGA), X-Ray Diffraction (XRD), and Scanning Electron Microscopy (SEM) methods. In addition, the swelling behavior of p(AETAC)/AC composite hydrogels containing 50 mg, 75 mg, 100 mg, and 150 mg AC in deionized water was investigated. The swelling capacity of the p(AETAC)/AC75 composite hydrogel containing 75 mg AC in various waters was determined. Initial dye concentration, contact time, pH of dye solution, amount of adsorbent, and temperature parameters affecting MO adsorption of p(AETAC)/AC75 composite hydrogel were investigated. The obtained adsorption data agree with the Langmuir isotherm model and the PFO kinetic model. It was determined that the maximum adsorption ability of p(AETAC)/AC75 composite hydrogel according to Langmuir isotherm was 909.09 mg/g. ?H° and ?S° values for the adsorption of MO dye-stuff of p(AETAC)/AC75 composite hydrogel were calculated as 22.25 ± 1.43 and 85.40 ± 4.60, respectively. In addition, the value of ?G° less than zero at four different temperatures indicates that the dye adsorption is spontaneous. According to all the data obtained, p(AETAC)/AC75 composite hydrogel can be considered a promising candidate for the removal of anionic dyestuffs from water.
dc.identifier.doi10.21597/jist.1243905
dc.identifier.endpage1915
dc.identifier.issn2146-0574
dc.identifier.issn2536-4618
dc.identifier.issue3
dc.identifier.startpage1902
dc.identifier.trdizinid1198543
dc.identifier.urihttps://doi.org/10.21597/jist.1243905
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1198543
dc.identifier.urihttps://hdl.handle.net/20.500.12428/15368
dc.identifier.volume13
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofIğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectKimya
dc.subjectAnalitik
dc.subjectKimya
dc.subjectUygulamalı
dc.subjectMalzeme Bilimleri
dc.subjectÖzellik ve Test
dc.subjectMalzeme Bilimleri
dc.subjectKâğıt ve Ahşap
dc.subjectÇevre Mühendisliği
dc.subjectMalzeme Bilimleri
dc.subjectBiyomalzemeler
dc.titlePreparation of Cationic Composite Hydrogel Improved by Activated Carbon and Its Use in Removal of Anionic Dye
dc.typeArticle

Dosyalar

Koleksiyon

TR-Dizin İndeksli Yayınlar Koleksiyonu