Yazar "Akar, Tamer" için listeleme
-
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 ... -
Biosorption kinetics and isotherm studies of Acid Red 57 by dried Cephalosporium aphidicola cells from aqueous solutions
Kıran, İsmail; Akar, Tamer; Özcan, Asiye Safa; Özcan, Adnan; Tunalı, Sibel (Elsevier Science Sa, 2006)Equilibrium, kinetics and thermodynamic studies on the removal of Acid Red 57 (AR57) by biosorption onto dried Cephalosporium aphidicola (C. aphidicola) cells have been investigated in a batch system with respect to pH, ... -
Biosorption of a reactive textile dye from aqueous solutions utilizing an agro-waste
Akar, Sibel Tunalı; Özcan, Asiye Safa; Akar, Tamer; Özcan, Adnan; Kaynak, Zerrin (Elsevier Science BV, 2009)In the present study a low-cost waste biomass derived from canned food plant, was tested for its ability to remove reactive textile dye from aqueous solutions. The batch biosorption experiments were carried out at various ... -
Biosorption of a textile dye (Acid Blue 40) by cone biomass of Thuja orientalis: Estimation of equilibrium, thermodynamic and kinetic parameters
Akar, Tamer; Özcan, Asiye Safa; Tunalı, Sibel; Özcan, Adnan (Elsevier Sci LTD, 2008)Biosorption of Acid Blue 40 (AB40) onto cone biomass of Thuja orientalis was studied with variation in the parameters of pH, contact time, biosorbent and dye concentration and temperature to estimate the equilibrium, ... -
Biosorption of lead(II) ions onto waste biomass of Phaseolus vulgaris L.: estimation of the equilibrium, kinetic and thermodynamic parameters
Özcan, Asiye Safa; Tunalı, Sibel; Akar, Tamer; Özcan, Adnan (Elsevier Science BV, 2009)Biosorption of lead(II) ions onto Phaseolus vulgaris L. waste was investigated with the variation in the parameters of pH, contact time, biosorbent and lead(II) concentrations and temperatures. The nature of the possible ... -
Biosorption potential of Neurospora crassa cells for decolorization of Acid Red 57 (AR57) dye
Akar, Tamer; Demir, Temir A.; Kıran, İsmail; Özcan, Adnan; Özcan, Asiye Safa; Tunalı, Sibel (John Wiley & Sons LTD, 2006)Biosorption of Acid Red 57 (AR57) on to Neurospora crassa was studied with variation of pH, contact time, biosorbent and dye concentrations and temperature to determine equilibrium and kinetic models. The AR57 biosorption ... -
Determination of the equilibrium, kinetic and thermodynamic parameters of adsorption of copper(II) ions onto seeds of Capsicum annuum
Özcan, Adnan; Özcan, Asiye Safa; Tunalı, Sibel; Akar, Tamer; Kıran, İsmail (Elsevier Science BV, 2005)Adsorption of copper ions onto Capsicum annuum (red pepper) seeds was investigated with the variation in the parameters of pH, contact time, adsorbent and copper(II) concentrations and temperature. The nature of the possible ... -
Dithiocarbamated Symphoricarpus albus as a potential biosorbent for a reactive dye
Kara, İlknur; Akar, Sibel Tunalı; Akar, Tamer; Özcan, Adnan (Elsevier Science Sa, 2012)In this study, the ability of Symphoricarpus albus, a natural biosorbent, to biosorb a reactive dye (RR45) after the modification with sodium diethyldithiocarbamate was examined. Batch experiments were carried out as ... -
Equilibrium and kinetics of biosorption of lead(II) from aqueous solutions by Cephalosporium aphidicola
Tunalı, Sancar; Akar, Tamer; Özcan, Asiye Safa; Kıran, I; Özcan, Adnan (Elsevier Science BV, 2006)Biosorption of lead(II) onto Cephalosporium aphidicola was examined and the effects of pH, contact time, biosorbent and lead(II) concentrations and temperature on biosorption were investigated. The nature of the possible ... -
Hydroxylation of selected sesquiterpenes by the fungus Neurospora crassa
Demirci, Fatih; Akar, Tamer; Demir, T. A.; Kıran, I; Kırımer, Neşe; Başer, K. Hüsnü Can (Georg Thieme Verlag Kg, 2006)… -
Utilization of the Phaseolus vulgaris L. waste biomass for decolorization of the textile dye Acid Red 57: determination of equilibrium, kinetic and thermodynamic parameters
Tunalı, Sibel; Özcan, Adnan; Kaynak, Zerrin; Özcan, Asiye Safa; Akar, Tamer (Taylor & Francis Inc, 2007)In the present study, biosorption of Acid Red 57 (AR57) onto a waste biomass of Phaseolus vulgaris L. was investigated by varying pH, contact time, biosorbent concentration and temperature, to determine the equilibrium, ...
