TY  - CONF
AU  - Golubović, Aleksandar
AU  - Simović, Bojana
AU  - Gasic, Slavica
AU  - Mijin, Dušan
AU  - Matković, Aleksandar
AU  - Babic, Biljana
PY  - 2015
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3092
AB  - TiO2 nanopowders were produced by sol-gel technique using TiCl4 as the starting
material. For the preparation of anatase crystalline, this aqueous solution was the mixed with
0.05 M and 0.07 M (NH4)2SO4 solution in a temperature-controlled bath. PH values of the
solutions were 7, 8 and 9, respectively. Structural, morphological and surface properties of
synthesized TiO2 nanopowders were investigated by XRD, SEM, and BET measurements.
The crystallite sizes determined by XRD measurements had range about 12 nm, and this was
confirmed by SEM. The photocatalytic degradation of the pure active substance and commercial product (GAMIT 4-EC) of herbicide clomazone (0.05 mM) in aqueous
suspensions of synthesized and commercial (Degussa P25) TiO2 were examined under UV
radiation. In all experiments the concentration of the catalyst was 0.50 mg mL-1. BET
measurements revealed that all synthesized catalyst had mesoporous structure, except the
sample synthesized with 0.07 M (NH4)2SO4 and at pH of solution 9 that had small amount of
micropores. This sample had the best photocatalytic properties, even better than commercial
Degussa P25, and the reason of that is rather the biggest porosity than the combination of
micro- and mesoporosity.
PB  - Serbian Ceramic Society, Belgrade
C3  - The Fourth Serbian Ceramic Society Conference, Advanced Ceramics and Applications, Serbian Ceramic Society, Serbia
T1  - Synthesis of anatase nanopowders by sol-gel method and photocatalytic degradation of the pure active substance and commercial product of herbicide clomazone
EP  - 73
SP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3092
ER  - 

@conference{
author = "Golubović, Aleksandar and Simović, Bojana and Gasic, Slavica and Mijin, Dušan and Matković, Aleksandar and Babic, Biljana",
year = "2015",
abstract = "TiO2 nanopowders were produced by sol-gel technique using TiCl4 as the starting
material. For the preparation of anatase crystalline, this aqueous solution was the mixed with
0.05 M and 0.07 M (NH4)2SO4 solution in a temperature-controlled bath. PH values of the
solutions were 7, 8 and 9, respectively. Structural, morphological and surface properties of
synthesized TiO2 nanopowders were investigated by XRD, SEM, and BET measurements.
The crystallite sizes determined by XRD measurements had range about 12 nm, and this was
confirmed by SEM. The photocatalytic degradation of the pure active substance and commercial product (GAMIT 4-EC) of herbicide clomazone (0.05 mM) in aqueous
suspensions of synthesized and commercial (Degussa P25) TiO2 were examined under UV
radiation. In all experiments the concentration of the catalyst was 0.50 mg mL-1. BET
measurements revealed that all synthesized catalyst had mesoporous structure, except the
sample synthesized with 0.07 M (NH4)2SO4 and at pH of solution 9 that had small amount of
micropores. This sample had the best photocatalytic properties, even better than commercial
Degussa P25, and the reason of that is rather the biggest porosity than the combination of
micro- and mesoporosity.",
publisher = "Serbian Ceramic Society, Belgrade",
journal = "The Fourth Serbian Ceramic Society Conference, Advanced Ceramics and Applications, Serbian Ceramic Society, Serbia",
title = "Synthesis of anatase nanopowders by sol-gel method and photocatalytic degradation of the pure active substance and commercial product of herbicide clomazone",
pages = "73-72",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3092"
}

Golubović, A., Simović, B., Gasic, S., Mijin, D., Matković, A.,& Babic, B.. (2015). Synthesis of anatase nanopowders by sol-gel method and photocatalytic degradation of the pure active substance and commercial product of herbicide clomazone. in The Fourth Serbian Ceramic Society Conference, Advanced Ceramics and Applications, Serbian Ceramic Society, Serbia
Serbian Ceramic Society, Belgrade., 72-73.
https://hdl.handle.net/21.15107/rcub_rimsi_3092

Golubović A, Simović B, Gasic S, Mijin D, Matković A, Babic B. Synthesis of anatase nanopowders by sol-gel method and photocatalytic degradation of the pure active substance and commercial product of herbicide clomazone. in The Fourth Serbian Ceramic Society Conference, Advanced Ceramics and Applications, Serbian Ceramic Society, Serbia. 2015;:72-73.
https://hdl.handle.net/21.15107/rcub_rimsi_3092 .

Golubović, Aleksandar, Simović, Bojana, Gasic, Slavica, Mijin, Dušan, Matković, Aleksandar, Babic, Biljana, "Synthesis of anatase nanopowders by sol-gel method and photocatalytic degradation of the pure active substance and commercial product of herbicide clomazone" in The Fourth Serbian Ceramic Society Conference, Advanced Ceramics and Applications, Serbian Ceramic Society, Serbia (2015):72-73,
https://hdl.handle.net/21.15107/rcub_rimsi_3092 .