Search Results - "Tryba, B."

Application of TiO2-mounted activated carbon to the removal of phenol from water by Tryba, B., Morawski, A.W., Inagaki, M.

“…TiO2-mounted activated carbon was prepared through hydrolytic precipitation of TiO2 from teraisopropyl orthotitanate and following heat treatment at 650–900°C…”
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Influence of TiO2 structure on its photocatalytic activity towards acetaldehyde decomposition by Tryba, B., Jafari, S., Sillanpää, M., Nitta, A., Ohtani, B., Morawski, A.W.

“…[Display omitted] •TiO2 of mixed anatase-brookite calcinated at 450 °C had high density of electron traps.•N doped to TiO2 can improve charge separation and…”
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Investigation of OH radicals formation on the surface of TiO2/N photocatalyst at the presence of terephthalic acid solution. Estimation of optimal conditions by Bubacz, K., Kusiak-Nejman, E., Tryba, B., Morawski, A.W.

“…•415mg TA/g TiO2/N was found to be the optimal for detection of OH radicals.•Concentration of TA<415mg/g TiO2/N can conduct for non-linear formation of…”
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Improvement of photocatalytic activity of silicate paints by removal of K2SO4 by Tryba, B., Wrobel, R.J., Homa, P., Morawski, A.W.

“…Some organic and mineral photocatalytic paints produced by Pigment company (Poland) were tested for the decomposition of benzo[a]pyrene (BaP) under UV–Vis. It…”
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Carbon-modified TiO2 photocatalyst by ethanol carbonisation by Janus, M., Inagaki, M., Tryba, B., Toyoda, M., Morawski, A.W.

“…The new photocatalysts based on commercially available titanium dioxide powders: Tytanpol A11 (Police, Poland), pure anatase and P-25 (Degussa, Germany)…”
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Influence of TiO2 hydrophilicity on the photocatalytic decomposition of gaseous acetaldehyde in a circulated flow reactor by Tryba, B., Tygielska, M., Orlikowski, J., Przepiórski, J.

“…The raw titania pulp was heated from 350 up to 700 °C and the impact of TiO 2 properties on the photocatalytic decomposition of acetaldehyde under UV–Vis light…”
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Improvement of charge separation in TiO2 by its modification with different tungsten compounds by Tryba, B., Tygielska, M., Grzeskowiak, M., Przepiorski, J.

“…[Display omitted] •Ammonium m-tungstate doped to TiO2 highly improved charge separation in TiO2.•Negative electrokinetic potential of TiO2 facilitates holes…”
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Influence of pH of sol-gel solution on phase composition and photocatalytic activity of TiO2 under UV and visible light by Tryba, B., Tygielska, M., Colbeau-Justin, C., Kusiak-Nejman, E., Kapica-Kozar, J., Wróbel, R., Żołnierkiewicz, G., Guskos, N.

“…[Display omitted] •Preparation of TiO2 at pH=10 with NH4OH and HT in air at 400°C causes narrowing of Eg.•Such prepared TiO2 is active under visible light due…”
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New preparation of a carbon-TiO2 photocatalyst by carbonization of n-hexane deposited on TiO2 by Janus, M, Tryba, B, Inagaki, M, Morawski, A.W

“…The photocatalytic oxidation of phenol in water has been investigated over titanium dioxide (Tytanpol A11) modified by carbon deposited via n-hexane…”
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Low temperature removal of SO2 traces from air by MgO-loaded porous carbons by Przepiórski, J., Czyżewski, A., Kapica, J., Moszyński, D., Grzmil, B., Tryba, B., Mozia, S., Morawski, A.W.

“…► Poly(ethylene terephthalate) heated with magnesite gives porous carbon loaded with MgO. ► MgO-loaded carbon removes SO2 from air at low temperature. ►…”
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Preparation and Characterization of Rutile-Type TiO2 Doped with Cu by Tryba, B., Orlikowski, J., Wróbel, R. J., Przepiórski, J., Morawski, A. W.

“…Visible-light active photocatalysts were prepared by doping Cu-TiO 2 through the sol-gel method. The influence of the preparation conditions such as pH of…”
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Photodecomposition of dyes on Fe-C-TiO2 photocatalysts under UV radiation supported by photo-Fenton process by TRYBA, B, PISZCZ, M, GRZMIL, B, PATTEK-JANCZYK, A, MORAWSKI, A. W

“…Fe-C-TiO2 photocatalysts were prepared by mechanical mixing of commercial anatase TiO2 precursor with FeC2O4 and heating at 500-800 deg C under argon flow…”
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A new route for preparation of TiO2-mounted activated carbon by Tryba, B., Morawski, A.W., Inagaki, M.

“…TiO2-mounted activated carbon was prepared by the precipitation of TiO2 from tetraisopropyl orthotitanate on the surface of poly(vinyl butyral) (PVB) and…”
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Carbon-coated anatase: adsorption and decomposition of phenol in water by Tryba, B, Tsumura, T, Janus, M, Morawski, A.W, Inagaki, M

“…TiO2 particles of anatase structure were covered by thin layer of carbon through the mixing of commercially available powder TiO2ST-01 with poly(vinyl alcohol)…”
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Influence of pH of sol-gel solution on phase composition and photocatalytic activity of TiO 2 under UV and visible light by Tryba, B., Tygielska, M., Colbeau-Justin, C., Kusiak-Nejman, E., Kapica-Kozar, J., Wróbel, R., Żołnierkiewicz, G., Guskos, N.

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Photocatalytic Removal of Phenol Under UV Irradiation on WO x –TiO2 Prepared by Sol–Gel Method by Piszcz, M., Tryba, B., Grzmil, B., Morawski, A. W.

“…New WOx–TiO2 photocatalysts were prepared via sol–gel method from tetraisopropyl orthotitanate and WO2. For comparison TiO2 was also prepared by the same…”
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Modification of carbon-coated TiO2 by iron to increase adsorptivity and photoactivity for phenol by TRYBA, B, TOYODA, M, MORAWSKI, A. W, INAGAKI, M

“…Carbon-coated TiO(2) modified by iron, were prepared from TiO(2) of anatase structure and PET modified by FeC(2)O(4). Catalysts were prepared by mixing powders…”
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New photocatalyst for decomposition of humic acids in photocatalysis and photo-Fenton processes by Tryba, B., Brożek, P., Piszcz, M., Morawski, A.

“…Humic acid Leonardite IHSS standard was decomposed on TiO2 and TiO2 modified by FeC2O4 via the photocatalysis and photo-Fenton processes under UV irradiation…”
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Influence of chemically prepared H2SO4-graphite intercalation compound (GIC) precursor on parameters of exfoliated graphite (EG) for oil sorption from water by TRYBA, B, PRZEPIORSKI, J, MORAWSKI, A. W

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Photocatalytic Removal of Phenol Under UV Irradiation on WOx–TiO2 Prepared by Sol–Gel Method by Piszcz, M., Tryba, B., Grzmil, B., Morawski, A. W.

“…New WO x –TiO 2 photocatalysts were prepared via sol–gel method from tetraisopropyl orthotitanate and WO 2 . For comparison TiO 2 was also prepared by the same…”
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