Catalytic conversion of 1, 2-dichlorobenzene using V2O5/TiO2 catalysts by a thermal decomposition process
- Catalytic conversion of 1, 2-dichlorobenzene using V2O5/TiO2 catalysts by a thermal decomposition process
- 진성민; 정종수; 이재헌; 문승재
- Catalyst; V2O5; 1,2-DCB; nanoparticles; decomposition; Anatase; Precursor
- Issue Date
- VOL 75, NO 9, 1206-1209
- This study examined the catalytic oxidation of 1,2-dichlorobenzene on V2O5/TiO2 nanoparticles. The
V2O5/TiO2 nanoparticles were synthesized by the thermal decomposition of vanadium oxytripropoxide
and titanium tetraisopropoxide. The effects of the synthesis conditions, such as the synthesis temperature
and precursor heating temperature, were investigated. The specific surface areas of V2O5/TiO2 nanoparticles
increased with increasing synthesis temperature and decreasing precursor heating temperature.
The catalytic oxidation rate of the V2O5/TiO2 catalyst formed by thermal decomposition process at a catalytic
reaction temperature of 150 and 200 C was 46% and 95%, respectively. As a result, it was concluded
that the V2O5/TiO2 catalysts synthesized by a thermal decomposition process showed good performance
for 1,2-DCB decomposition at a lower temperature.
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- KIST Publication > Article
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