Browsing by Author "Yildiz, Sayiter"
Now showing items 1-7 of 7
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Artificial neural network (ANN) approach for modeling Zn(II) adsorption in batch process
Yildiz, Sayiter (KOREAN INSTITUTE CHEMICAL ENGINEERS, 2017)Artificial neural networks (ANN) were applied to predict adsorption efficiency of peanut shells for the removal of Zn(II) ions from aqueous solutions. Effects of initial pH, Zn(II) concentrations, temperature, contact ... -
ARTIFICIAL NEURAL NETWORK APPROACH FOR MODELING OF Ni(II) ADSORPTION FROM AQUEOUS SOLUTION BY PEANUT SHELL
Yildiz, Sayiter (SOC ECOLOGICAL CHEMISTRY & ENGINEERING, 2018)In this study, ANN (artificial neural network) model was applied to estimate the Ni(II) removal efficiency of peanut shell based on batch adsorption tests. The effects of initial pH, metal concentrations, temperature, ... -
BIOSORPTION OF COPPER FROM SYNTHETIC WATERS BY USING TOBACCO LEAF: EQUILIBRIUM, KINETIC AND THERMODYNAMIC TESTS
Cekim, Mehmet; Yildiz, Sayiter; Dere, Turgay (VILNIUS GEDIMINAS TECH UNIV, 2015)In this study, biosorption of Cu2+ ions on to tobacco leaves was investigated. The optimum conditions for biosorption of Cu2+ ions onto tobacco leaves were determined: pH - 4.0, temperature - 20 degrees C, shaking rate - ... -
Biosorption of Cu2+ and Ni2+ ions from aqueous solutions using waste dried activated sludge biomass
Aslan, Sukru; Yildiz, Sayiter; Ozturk, Mustafa (DE GRUYTER POLAND SP ZOO, 2018)Adsorption of Cu(II) and Ni(II) ions onto the waste powdered activated sludge biomass (PWB), which was obtained from the biological wastewater treatment plant, was investigated in this experimental study. The effects of ... -
Biosorption of Cu2+ and Ni2+ Ions from Synthetic Waters
Yildiz, Sayiter; Cekim, Mehmet; Dere, Turgay (SPRINGER, 2017)In this study, biosorption of Cu2+ and Ni2+ ions to tobacco stalks was investigated under different operational conditions. The effects of the initial pH, ion concentrations, temperature, and duration of contact and adsorbent ... -
HEAVY METAL ADSORPTION BY DEWATERED IRON-CONTAINING WASTE SLUDGE
Yildiz, Sayiter; Sevinc, Selahattin (SOC ECOLOGICAL CHEMISTRY & ENGINEERING, 2018)Drinking water treatment plants produce significant amounts of waste sludge. In this study, removal of Nickel ion by use of wastewater sludge was aimed. The adsorption capability of waste sludge was optimized with varying ... -
KINETIC AND ISOTHERM ANALYSIS OF Cu(II) ADSORPTION ONTO ALMOND SHELL (Prunus dulcis)
Yildiz, Sayiter (SOC ECOLOGICAL CHEMISTRY & ENGINEERING, 2017)In the work, adsorption of Cu2+ ions onto almond shell were investigated under different operational conditions. Almond shell was used without any pretreatment prior to the tests. The optimum conditions for adsorption of ...