Yazar "Karaoglu, M. Hamdi" için listeleme
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Adsorption and Recovery of Methylene Blue from Aqueous Solution by NaOH-Treated of Prina
Karaoglu, M. Hamdi; Ugurlu, Mehmet (Asian Journal of Chemistry, 2011)In the present work, we have investigated the sorption efficiency of base activated prina towards methylene blue removal from their respective aqueous solutions. Base activated prina material was prepared by treatment of ... -
ADSORPTION CHARACTERIZATION OF Co(II) IONS ONTO CHEMICALLY TREATED QUERCUS COCCIFERA SHELL: EQUILIBRIUM, KINETIC, AND THERMODYNAMIC STUDIES
Karaoglu, M. Hamdi; Ugurlu, Mehmet; Kula, Ibrahim (North Carolina State Univ Dept Wood & Paper Sci, 2011)Quercus coccifera shell (QCS), a relatively abundant and inexpensive material, is currently being investigated as an adsorbent to remove cobalt(II) from water. Before the adsorption experiments, QCS was subjected to chemical ... -
Adsorption Kinetic and Equilibrium Studies on Removal of Lead(II) onto Glutamic Acid/Sepiolite
Karaoglu, M. Hamdi; Kula, Ibrahim; Ugurlu, Mehmet (Wiley, 2013)In this study, a modified method was used to increase the adsorption of lead ions from aqueous solutions by using modified clay mineral on the laboratory scale. Adsorption experiments have been carried out on the use of ... -
DECOLOURIZATION AND REMOVAL OF PHENOL COMPOUNDS FROM OLIVE MILL WASTEWATER BY O-2/UV/NaBO2H2O2 center dot 3H(2)O
Ugurlu, Mehmet; Karaoglu, M. Hamdi; Vaizogullar, A. Imran (Parlar Scientific Publications (P S P), 2013)The aim of this study was to evaluate the feasibility of decolourization and removal of colour, phenol and lignin in OMW by using O-2/UV/NaBO2H2O2 center dot 3H(2)O. The operating parameters were determined to find the ... -
DECOLOURIZATION AND REMOVAL OF PHENOL COMPOUNDS FROM OLIVE MILL WASTEWATER BY O-3/UV/NaBO3 AND PRE-TREATMENT
Ugurlu, Mehmet; Avunduk, Sibel; Chaudhary, Abdul J.; Vaizogullar, A. Imran; Karaoglu, M. Hamdi; Bastan, Selma (Parlar Scientific Publications (P S P), 2015)Olive mill wastewater (OMW) generated by the olive oil extracting industry is a major pollutant, because of its high organic load and phytotoxic and antibacterial phenolic compounds which resist biological degradation. The ... -
KINETIC AND EQUILIBRIUM STUDIES OF METHYLENE BLUE BIOSORPTION BY VINEYARD PRUNING WASTE
Karaoglu, M. Hamdi; Ugurlu, Mehmet (Parlar Scientific Publications (P S P), 2010)Adsorption studies were conducted to measure the removal of methylene blue (MB) from aqueous solution on vineyard pruning waste (VPW) under varying experimental conditions, such as different pH values, initial concentrations, ... -
Ozonation of Reactive Orange 122 Using La3+-Doped WO3/TiO2/Sep Photocatalyst
Dincer, Ferhat; Karaoglu, M. Hamdi; Ugurlu, Mehmet; Vaizogullar, A. Imran (Taylor & Francis Inc, 2016)La3+/WO3/TiO2/sep composites have been prepared by the sol-gel method. The degradation of dye was studied under the influence of various operational parameters such as initial pH, amounts of catalyst, concentrations of the ... -
Photocatalytic Removal of Olive Mill Waste Water by TiO2 Loaded on Sepiolite and Under Natural Solar Irradiation
Ugurlu, Mehmet; Karaoglu, M. Hamdi (Wiley, 2011)The photocatalytic removal of color, lignin, and phenol from olive mill waste water (OMW) has been investigated by using TiO2/Sepiolite nanoparticle. TiO2 particles were immobilized by using a titanium solution and sepiolite ... -
PHOTOOXIDATIVE DEGRADATION OF CATIONIC DYES USING UV/H2O2 AND UV/H2O2/TiO2 PROCESS
Karaoglu, M. Hamdi; Dogan, Mehmet; Alkan, Mahir; Ugurlu, Mehmet (Parlar Scientific Publications (P S P), 2012)Photooxidative degradation of maxilon yellow 4GL (MY 4GL) and maxilon red GRL (MR GRL) was studied under different conditions. The effects of pH, TiO2 amount, dye concentration and H2O2 concentration on the process were ... -
Removal of AOX, total nitrogen and chlorinated lignin from bleached Kraft mill effluents by UV oxidation in the presence of hydrogen peroxide utilizing TiO2 as photocatalyst
Ugurlu, Mehmet; Karaoglu, M. Hamdi (Springer Heidelberg, 2009)The pulp and paper industry is the sixth largest polluter discharging a variety of gaseous, liquid, and solid wastes into the environment. Effluents from bleached Kraft mill effluents (BKME) are polluting waters to a great ... -
Removal of Ni(II) Ions From Aqueous Solutions Using Activated-Carbon Prepared From Olive Stone by ZnCl2 Activation
Ugurlu, Mehmet; Kula, Ibrahim; Karaoglu, M. Hamdi; Arslan, Yasin (Wiley, 2009)The aim of this study is to remove Ni (II) ions from aqueous solutions by adsorption. Activated-carbon prepared from olive stone (ACOS) was used as adsorbent. Different particle size and concentration of ZnCl2 were studied ... -
Studies on UV/NaOCl/TiO2/Sep photocatalysed degradation of Reactive Red 195
Karaoglu, M. Hamdi; Ugurlu, Mehmet (Elsevier Science Bv, 2010)The photocatalytic degradation of Reactive Red 195 (RR195) has been investigated in aqueous suspensions by using ultraviolet (UV), sodium hypochlorite (NaOCl) and TiO2/Sep nanoparticles together. To get the TiO2/Sep ...
