Yazar "Gedikbey, Tevfik" için Makale Koleksiyonu listeleme
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Adsorption potential of lead(II) ions from aqueous solutions onto Capsicum annuum seeds
Özcan, Asiye Safa; Özcan, Adnan; Tunalı, Sibel; Akar, Tamer; Kıran, İsmail; Gedikbey, Tevfik (Taylor & Francis Inc, 2007)The purpose of this work was to evaluate the adsorption potential of Capsicum annumn seeds, in a batch system for the removal of lead(H) ions from aqueous solutions. The experimental results showed that this agricultural ... -
Kinetics and equilibrium studies for the adsorption of Acid Red 57 from aqueous solutions onto calcined-alunite
Tunalı, Sibel; Özcan, Asiye Safa; Özcan, Adnan; Gedikbey, Tevfik (Elsevier Science BV, 2006)The adsorption of Acid Red 57 (AR57) onto calcined-alunite was examined in aqueous solution in a batch system with respect to contact time. pH and temperature. The first-order, pseudo-second-order Kinetic and the intraparticle ... -
Paraoxon imprinted biopolymer based QCM sensor
Özkütük, Ebru Birlik; Emir Diltemiz, Sibel; Özalp, Elif; Gedikbey, Tevfik; Ersöz, Arzu (Elsevier Science Sa, 2013)In this study, a novel quartz crystal microbalance (QCM) based on the modification of paraoxon imprinted polymer (TCM-Cd(II)-paraoxon) film onto a quartz crystal sensor has been developed for the determination of paraoxon. ... -
Phosphate removal potential of the adsorbent material prepared from thermal decomposition of alunite ore-KCl mixture in environmental cleanup
Akar, Sibel Tunalı; Tosun, İlknur; Özcan, Adnan; Gedikbey, Tevfik (Elsevier Science BV, 2010)This study focused on the preparation of a thermal decomposition product of alunite and potassium chloride mixture as an adsorbent for the removal of phosphate ions from aqueous solutions. The adsorbed phosphate ions were ...