TY  - JOUR
AU  - Abramović, Biljana F.
AU  - Šojić, Daniela V.
AU  - Anderluh, Vesna B.
AU  - Abazović, Nadica
AU  - Čomor, Mirjana
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3741
AB  - The work describes a study of the oxidation power of nitrogen-doped titanium dioxide (TiO2) suspensions for photocatalytic degradation of the herbicides RS-2-(4-chloro-o-tolyloxy) prop ionic acid (mecoprop) and (4-chloro-2methylphenoxy)acetic acid (MCPA) using various light sources. The nitrogen-doped TiO2 crystalline nanopowder was synthesized by calcination of the hydrolysis product of titanium tetraisopropoxide in ammonia. The product was an anatase crystal phase with mean particle diameter 7-15 nm and specific surface area of 121 +/- 1 m(2) g(-1). It showed visible-light photocatalytic activity at about 530 rim. Although nitrogen concentration in nitrogen-doped TiO2 is low ( LT 1 atomic %), it appeared to be about 1.5 times more efficient than TiO2 Degussa P25 when artificial visible light was used for mecoprop and MCPA degradation, and about six times compared to direct photolysis. It was found that the optimal content of nitrogen-doped TiO2 was 4 mg cm(-3). The photodegradation of the herbicide aromatic ring takes place simultaneously with chloride evolution, whereby the reaction in both cases follows first-order kinetics.
T2  - Desalination
T1  - Nitrogen-doped TiO2 suspensions in photocatalytic degradation of mecoprop and (4-chloro-2-methylphenoxy)acetic acid herbicides using various light sources
VL  - 244
IS  - 1-3
SP  - 293
EP  - 302
DO  - 10.1016/j.desal.2008.06.008
ER  - 

@article{
author = "Abramović, Biljana F. and Šojić, Daniela V. and Anderluh, Vesna B. and Abazović, Nadica and Čomor, Mirjana",
year = "2009",
abstract = "The work describes a study of the oxidation power of nitrogen-doped titanium dioxide (TiO2) suspensions for photocatalytic degradation of the herbicides RS-2-(4-chloro-o-tolyloxy) prop ionic acid (mecoprop) and (4-chloro-2methylphenoxy)acetic acid (MCPA) using various light sources. The nitrogen-doped TiO2 crystalline nanopowder was synthesized by calcination of the hydrolysis product of titanium tetraisopropoxide in ammonia. The product was an anatase crystal phase with mean particle diameter 7-15 nm and specific surface area of 121 +/- 1 m(2) g(-1). It showed visible-light photocatalytic activity at about 530 rim. Although nitrogen concentration in nitrogen-doped TiO2 is low ( LT 1 atomic %), it appeared to be about 1.5 times more efficient than TiO2 Degussa P25 when artificial visible light was used for mecoprop and MCPA degradation, and about six times compared to direct photolysis. It was found that the optimal content of nitrogen-doped TiO2 was 4 mg cm(-3). The photodegradation of the herbicide aromatic ring takes place simultaneously with chloride evolution, whereby the reaction in both cases follows first-order kinetics.",
journal = "Desalination",
title = "Nitrogen-doped TiO2 suspensions in photocatalytic degradation of mecoprop and (4-chloro-2-methylphenoxy)acetic acid herbicides using various light sources",
volume = "244",
number = "1-3",
pages = "293-302",
doi = "10.1016/j.desal.2008.06.008"
}

Abramović, B. F., Šojić, D. V., Anderluh, V. B., Abazović, N.,& Čomor, M.. (2009). Nitrogen-doped TiO2 suspensions in photocatalytic degradation of mecoprop and (4-chloro-2-methylphenoxy)acetic acid herbicides using various light sources. in Desalination, 244(1-3), 293-302.
https://doi.org/10.1016/j.desal.2008.06.008

Abramović BF, Šojić DV, Anderluh VB, Abazović N, Čomor M. Nitrogen-doped TiO2 suspensions in photocatalytic degradation of mecoprop and (4-chloro-2-methylphenoxy)acetic acid herbicides using various light sources. in Desalination. 2009;244(1-3):293-302.
doi:10.1016/j.desal.2008.06.008 .

Abramović, Biljana F., Šojić, Daniela V., Anderluh, Vesna B., Abazović, Nadica, Čomor, Mirjana, "Nitrogen-doped TiO2 suspensions in photocatalytic degradation of mecoprop and (4-chloro-2-methylphenoxy)acetic acid herbicides using various light sources" in Desalination, 244, no. 1-3 (2009):293-302,
https://doi.org/10.1016/j.desal.2008.06.008 . .

TY  - CONF
AU  - Šojić, Daniela V.
AU  - Abazović, Nadica
AU  - Anderluh, Vesna B.
AU  - Abramović, Biljana F.
AU  - Čomor, Mirjana
PY  - 2006
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9468
AB  - In this study, the nitrogen-doped TiO2 crystalline nanopowder was synthesized by calcination of the hydrolysis product of titanium tetraisopropoxide in ammonia. Obtained nanopowder was characterized by XRD and UV-Vis reflection techniques. The kinetics of visible-light (400-800 nm) photocatalytic degradation of herbicide mecoprop in N-doped TiO2 nanopowder aqueous suspensions was investigated and compared to results obtained for undoped TiO2.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry
T1  - Visible-light photocatalytic degradation of herbicide mecoprop in n-doped TiO2 suspensions
SP  - 657
EP  - 659
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9468
ER  - 

@conference{
author = "Šojić, Daniela V. and Abazović, Nadica and Anderluh, Vesna B. and Abramović, Biljana F. and Čomor, Mirjana",
year = "2006",
abstract = "In this study, the nitrogen-doped TiO2 crystalline nanopowder was synthesized by calcination of the hydrolysis product of titanium tetraisopropoxide in ammonia. Obtained nanopowder was characterized by XRD and UV-Vis reflection techniques. The kinetics of visible-light (400-800 nm) photocatalytic degradation of herbicide mecoprop in N-doped TiO2 nanopowder aqueous suspensions was investigated and compared to results obtained for undoped TiO2.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry",
title = "Visible-light photocatalytic degradation of herbicide mecoprop in n-doped TiO2 suspensions",
pages = "657-659",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9468"
}

Šojić, D. V., Abazović, N., Anderluh, V. B., Abramović, B. F.,& Čomor, M.. (2006). Visible-light photocatalytic degradation of herbicide mecoprop in n-doped TiO2 suspensions. in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry
Society of Physical Chemists of Serbia., 657-659.
https://hdl.handle.net/21.15107/rcub_vinar_9468

Šojić DV, Abazović N, Anderluh VB, Abramović BF, Čomor M. Visible-light photocatalytic degradation of herbicide mecoprop in n-doped TiO2 suspensions. in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry. 2006;:657-659.
https://hdl.handle.net/21.15107/rcub_vinar_9468 .

Šojić, Daniela V., Abazović, Nadica, Anderluh, Vesna B., Abramović, Biljana F., Čomor, Mirjana, "Visible-light photocatalytic degradation of herbicide mecoprop in n-doped TiO2 suspensions" in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry (2006):657-659,
https://hdl.handle.net/21.15107/rcub_vinar_9468 .