Immobilized Nanoparticles on Polymeric Carriers for Removal of Reactive Textile Dyes in Aqueous Media
Journal Title: Cumhuriyet Science journal - Year 2017, Vol 38, Issue 3
Abstract
In the waste water treatment, especially in the removal of textile dyes from aqueous media, it is known that photocatalytic oxidation technique has tremendous advantages compared to conventional techniques, such as quick oxidation, prevention of polycyclic end products, and oxidation of organic species even at µg/L concentrations. Heterogeneous photocatalysis consisting semiconductor oxides such as TiO2 has been effectively implemented in aqueous media. However, problems such as catalyst separation and catalyst recovery are encountered when powder catalysts are used. Meanwhile, the fixation of oxides by any method reduces the catalytic effıciency. In this study, nanoparticles (10-100 nm) as heterogeneous catalysts were synthesized and then immobilized onto cross-linked polymer carriers that are able to swell in aqueous media in order to increase photocatalytic activity to the highest level. It has been seen that the removal of textile dyes is possible by means of nanoparticles immobilized onto cross-linked polymer carriers. The performance of photocatalyst was evaluated in the removal of reactive textile dye (Acid Red 14) from aqueous media.
Authors and Affiliations
Bünyamin KARAGÖZOĞLU, Mustafa Oğuzhan CAĞLAYAN, Fuat ÖZYONAR
Keywords
Related Articles
- EP ID EP488315
- DOI 10.17776/csj.340468
- Views 59
- Downloads 0
Investigation of Surface Temperature Differentiation of Fagus and Quercus Stands by Using Landsat Images
While climatic features of regions affect the variety of tree species and their structures, the vegetation structures of the regions are effective on micro climate. In this study, thermal differentiations in the Fagus a...
Electrochemical Determination of Interaction between Anticancer Drug Epirubicin and DNA by DNA Biosensors
Studies that deal with the confirming the interaction of anticancer drugs with DNA have gained much more importance in recent years. In our study,the interaction of Epirubicin, an anticancer drug, with DNA was examined w...
Archimedean Copula Estimation Parameter with Kendall Distribution Function
In the literature, up to now, it is common that for Gumbel, Clayton and Frank calculated Kendall Distribution function and to the extent those applications have been made. In this paper, we made Kendall Distribution fun...
Investigation of Antibacterial Properties of Mucus and Coelomic Fluid Obtained from Eisenia Fetida
In several researches it was found that earthworms are protected from the infective effects of many pathogen microorganisms, with which they live together, by their strong immune systems and secreted fluids; in addition,...
Theoretical Description of Energy Spectra and Quadrupole Transition Probabilities of 190 Hg
In this paper, we have considered the coexistence of two quite different structures, the deformed and spherical shapes in 190Hg nucleus. To this aim, we have determined the energy spectra and quadrupole transition prob...