Yazar "Yurdakal, Sedat" için listeleme
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A quantitative method of photoadsorption determination for irradiated catalyst in liquid-solid system
Yurdakal, Sedat; Loddo, Vittorio; Palmisano, Giovanni; Augugliaro, Vincenzo; Palmisano, Leonardo (Elsevier Science BV, 2009)A method for determining the amount of substrate adsorbed onto the catalyst surface in liquid-solid photocatalytic system under reaction conditions (photoadsorption) is proposed. The method has been applied to the ... -
Selective photocatalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde in organic-free water in a continuous annular fixed bed reactor
Loddo, Vittorio; Yurdakal, Sedat; Palmisano, Giovanni; Eduardo Imoberdorf, Gustavo; Antonio Irazoqui, Horacio; Alfano, Orlando M.; Palmisano, Leonardo (Walter De Gruyter GMBH, 2007)Photocatalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde was performed in water organic-free solutions by using a fixed bed continuous photoreactor containing Pyrex beads on which a TiO2 home prepared photocatalyst ... -
Selective photocatalytic oxidation of 4-substituted aromatic alcohols in water with rutile TiO2 prepared at room temperature
Yurdakal, Sedat; Palmisano, Giovanni; Loddo, Vittorio; Alagöz, Oğuzhan; Augugliaro, Vincenzo; Palmisano, Leonardo (Royal Soc Chemistry, 2009)Home-prepared (HP) rutile TiO2 catalysts were prepared at room temperature by using H2O and TiCl4 in different ratios and without addition of additives. The catalysts were used for carrying out the selective photocatalytic ... -
Selective photocatalytic oxidation of aromatic alcohols in solar-irradiated aqueous suspensions of Pt, Au, Pd and Ag loaded TiO2 catalysts
Yurdakal, Sedat; Tek, Bilge Sina; Değirmenci, Çağlar; Palmisano, Giovanni (Elsevier Science BV, 2017)The photocatalytic partial oxidation of 4-methoxybenzyl alcohol (MBA) and 4-nitrobenzyl alcohol (NBA) to corresponding aldehydes or acids was performed in water under simulated solar light at different pH's by using Pt, ... -
Selective phptocatalytic oxidation of aromatic alcohols with titanium dioxide
Yurdakal, Sedat (Anadolu Üniversitesi, 2010)Home-prepared (HP) TiO2 catalysts were prepared by sol-gel process and characterized by using XRD, SEM and BET methods. They were used in a batch photoreactor for performing the selective oxidation of 4-methoxybenzyl alcohol ... -
Self-assembled titania-silica-sepiolite based nanocomposites for water decontamination
Nieto-Suarez, Marina; Palmisano, Giovanni; Ferrer, Maria Luisa; CÖncepcion Gutierrez, Maria; Yurdakal, Sedat; Augugliaro, Vincenzo; del Monte, Francisco (Royal Soc Chemistry, 2009)This work describes the preparation of microchannel structured monolithic pieces by the "ice-segregation induced self-assembly'' (ISISA) process. The monoliths exhibit a hierarchical structure composed of homogeneously ... -
TiO2/ORMOSIL thin films doped with phthalocyanine dyes: New photocatalytic devices activated by solar light
Palmisano, Giovanni; Gutierrez, Maria CÖncepcion; Ferrer, Maria Luisa; Gil-Luna, Maria Dolores; Augugliaro, Vincenzo; Yurdakal, Sedat; Pagliaro, Mario (American Chemical Society, 2008)Hybrid sol-gel TiO2/organosilica films doped with Cu(II), Fe(II), and Fe(III) phthalocyanines are excellent photocatalysts for the oxidative degradation of organics under visible light irradiation. The films show pronounced ...