Kurum Yazarı "Koparal, Ali Savaş" Makale Koleksiyonu İçin Listeleme
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Color Removal From Textile Effluents By Electrochemical Destruction
Öğütveren, Ülker Bakır; Koparal, Ali Savaş (Taylor & Francis Inc, 1994)In this work, aqueous solutions of three azo dyes and a waste water sample taking from a local textile plant have been studied. Effect of several factors such as color, pH, presence of NaCl, applied potential, initial dye ... -
Degradation of CI Basic Red 29 solution by combined ultrasound and Co2+-H2O2 system
Yavuz, Yusuf; Koparal, Ali Savaş; Artık, Ayça; Öğütveren, Ülker Bakır (Elsevier Science BV, 2009)Ultrasonic degradation of Basic Red 29 (BR29) textile dye in the presence of Co2+-H2O2 system was investigated in this study. The effects of presence of ultrasonic power, concentrations of cobalt (II) acetate (Co(II)Act) ... -
Electrochemical degradation and toxicity reduction of C.I. Basic Red 29 solution and textile wastewater by using diamond anode
Koparal, A. Savaş; Yavuz, Yusuf; Gürel, Canan; Oğüetveren, Ülker Bakır; Koparal, Ali Savaş; Yavuz, Yusuf; Gürel, Canan; Öğütveren, Ülker Bakır (Elsevier Science BV, 2007)Electrochemical oxidation of Basic Red 29 (BR29) was studied in a bipolar trickle tower (BTT) reactor by using Raschig ring shaped boron-doped diamond (BDD) electrodes, which were originally employed by the present ... -
Electrochemical oxidation of Basic Blue 3 dye using a diamond anode: evaluation of colour, COD and toxicity removal
Yavuz, Yusuf; Koparal, Ali Savaş; Öğütveren, Ülker Bakır (Wiley-Blackwell, 2011)BACKGROUND: Textile industries generate considerable amounts of waste-water, which may contain strong colour, suspended particles, salts, high pH and high chemical oxygen demand (COD) concentration. The disposal of these ... -
Electrochemical oxidation of phenol in a parallel plate reactor using ruthenium mixed metal oxide electrode
Yavuz, Yusuf; Koparal, Ali Savaş (Elsevier Science BV, 2006)In this study, electrochemical oxidation of phenol was carried out in a parallel plate reactor using ruthenium mixed metal oxide electrode. The effects of initial pH, temperature, supporting electrolyte concentration, ... -
Electrocoagulation for oil-water emulsion treatment
Öğütveren, Ülker Bakır; Koparal, Ali Savaş (Taylor & Francis Inc, 1997)An attempt has been made to remove oil from synthetic and actual oily wastes by an electrochemical method using either iron or aluminum reactors. The effects of applied potential i.e direct current, reactor material and ... -
Electrodialysis for the removal of copper ions from wastewater
Öğütveren, Ülker Bakır; Koparal, Ali Savaş; Özel, Emel (Taylor & Francis Inc, 1997)In this work,the feasibility of the removal of Cu2+ ions in a model solution and a sample of rinse water have been studied using a recirculating electrodialysis system. Full removal of Cu2+ has been achieved from its dilute ... -
Modern engineering as exemplified by the development & modelling of the rotating cathode cell [Modernes engineering am beispiel der entwicklung und modellierung der wälzkathodenzelle]
The rotating cathode cell is an electrochemical reactor for treatment of process effluent by removal of metal ions in solution. Initial experiments were carried out using a small laboratory unit. In order to develop ... -
Phenol degradation in a bipolar trickle tower reactor using boron-doped diamond electrode
Yavuz, Yusuf; Koparal, Ali Savaş; Öğütveren, Ülker Bakır (Asce-Amer Soc Civil Engineers, 2008)Electrochemical oxidation of phenol was studied in a bipolar trickle tower reactor using Raschig ring shaped boron-doped diamond (BDD) electrodes in recirculated batch mode. The model wastewater was prepared with phenol ... -
Removal of cyanide by anodic oxidation for wastewater treatment
Öğütveren, Ülker Bakır; Toru, E; Koparal, Ali Savaş (Pergamon-Elsevier Science LTD, 1999)The aim of this work was to investigate the feasibility of using a bipolar trickle tower electrochemical reactor consisting of graphite Raschig rings as the electrodes to remove cyanide from a cyanide containing effluent. ... -
Removal of Dye Stuffs From Waste-Water - Electrocoagulation of Acilan Blau Using Soluble Anode
Öğütveren, Ülker Bakır; Gönen, N; Koparal, Ali Savaş (Taylor & Francis Inc, 1992)An attempt was made to remove a dye such as Acilan Blau using an electrochemical method. In the process a bipolar packed bed electrochemical reactor consisting of soluble electrodes was used and operated in the batch mode. ... -
Removal of nitrate from water by electroreduction and electrocoagulation
Koparal, Ali Savaş; Öğütveren, Ülker Bakır (Elsevier Science BV, 2002)The aim of this work was to investigate the feasibility of the removal of nitrate from water by applying electrochemical methods such as electroreduction and electrocoagulation. In electroreduction, removal of nitrate to ... -
Research of usability of tree leaves and soil in determining the contribution of industry and traffic to air pollution in Bozuyuk (Turkey) region.
Çiçek, Arzu; Koparal, Ali Savaş (Triveni Enterprises, 2003)In industrialized regions like Bozuyuk, generally density of settlement and traffic is also observed. As a result of this density, the metal pollution that results from either industrial activities or traffic shall affect ... -
Treatment of dairy industry wastewater by EC and EF processes using hybrid Fe-Al plate electrodes
Yavuz, Yusuf; Ocal, Eren; Koparal, Ali Savaş; Öğütveren, Ülker Bakır (Wiley-Blackwell, 2011)BACKGROUND: In this study electrochemical treatment of dairy industry wastewater (DW) was investigated using a combined electrode system consisting of iron and aluminum as sacrificial electrodes. The dairy industry generates ... -
Treatment of petroleum refinery wastewater by electrochemical methods
Yavuz, Yusuf; Koparal, Ali Savaş; Öğütveren, Ülker Bakır (Elsevier Science BV, 2010)Direct and indirect electrochemical oxidation by using boron doped diamond anode (BDD), direct electrochemical oxidation by using ruthenium mixed metal oxide (Ru-MMO) electrode, and electrofenton and electrocoagulation by ...