Kurum Yazarı "Özkan, Aysun" Bildiri Koleksiyonu İçin Listeleme
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Comparison of Different Modeling Methods of Copper Adsorption by Modified Orange Peels
Özkan, Aysun; Özkan, K.; Işık, S.; Günkaya, Zerrin; Banar, Müfide (Agro Arge Danışmanlık San Ve Tic As, 2016)Copper (Cu) which has higher electrical and thermal conductivity is an essential element in different sectors. Also, wastes occurred in these sectors contains copper in high amounts. For instance, printed circuit boards ... -
Improvement of Solid Product Quality in Pyrolysis of Tyre Derived Fuels (TDF)
Akyıldız, Vildan; Özkan, Aysun; Günkaya, Zerrin; Banar, Müfide; Baydar, Semih (Aidic Servizi Srl, 2010)Waste tyres do not decompose easily in the nature and cause to many environmental problems. Although, 24 million tyres / y are produced and 8.5 million (180.000 t) of these amount become waste in Turkey, these waste tyres ... -
Modified orange peels for the recovery of silver from waste printed circuit boards
Özkan, Aysun; Yapici, Ece; Günkaya, Zerrin; Banar, Müfide (Agro Arge Danışmanlık San Ve Tic As, 2016)In this study, it was focused on the silver adsorption from PCB by biosorbents derived from orange peels. In this content, orange peels (OP) were modified by different methods including saponification with NaOH (OP-S), ... -
Prediction for the Solid Waste Composition by use of Different Curve Fitting Models: A Case Study
Özkan, Kemal; Işık, Şahin; Özkan, Aysun; Banar, Müfide (IEEE, 2015)This study presents a methodology for the prediction of solid waste composition in the urban area based on a set of limited samples. The methodology was applied by a case study for Eskisehir city in Turkey. For this purpose, ... -
Refuse Derived Fuel (RDF) Utilization in Cement Industry by Using Analytic Network Process (ANP)
Özkan, Aysun; Banar, Müfide (Aidic Servizi Srl, 2010)One of the main methods for utilizing waste is its use as an energy source. Waste is only suitable for use as a fuel if it has chemical energy content. This energy content depends most of all on the size of the (organic) ...