Research output: Contribution to journal › Article › peer-review
In situ IR spectroscopy data and effect of the operational parameters on the photocatalytic activity of N-doped TiO 2. / Kovalevskiy, N. S.; Selishcheva, S. A.; Solovyeva, M. I. et al.
In: Data in Brief, Vol. 24, 103917, 01.06.2019, p. 103917.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - In situ IR spectroscopy data and effect of the operational parameters on the photocatalytic activity of N-doped TiO 2
AU - Kovalevskiy, N. S.
AU - Selishcheva, S. A.
AU - Solovyeva, M. I.
AU - Selishchev, D. S.
N1 - Publisher Copyright: © 2019 The Authors
PY - 2019/6/1
Y1 - 2019/6/1
N2 - The TiO 2 photocatalyst doped with nitrogen was synthesized via a precipitation method and investigated in the oxidation of acetone vapor under UV (371 nm)and visible light (450 nm). The data were collected in a continuous-flow set-up equipped with a long-path IR gas cell for in situ analysis of oxidation products and evaluation of the photocatalytic activity. The IR spectra for inlet and outlet reaction mixtures and their change during the process are presented. A technique for quantitative analysis of initial substrate and oxidation product using collected IR spectra is described. The effects of main operational parameters, namely, outlet concentration of oxidizing substrate in the range of 0–25 μmol/L, humidity in the range of 10–85%, and surface density of photocatalyst in the range of 0.6–5.7 mg/cm 2 were investigated, and the data received are presented. The data show the influence of these parameters on the UV and visible light photocatalytic activity of N-doped TiO 2 . The data is publicly available on GitHub according to the link: https://github.com/1kovalevskiy/Effect-of-the-operational-parameters.
AB - The TiO 2 photocatalyst doped with nitrogen was synthesized via a precipitation method and investigated in the oxidation of acetone vapor under UV (371 nm)and visible light (450 nm). The data were collected in a continuous-flow set-up equipped with a long-path IR gas cell for in situ analysis of oxidation products and evaluation of the photocatalytic activity. The IR spectra for inlet and outlet reaction mixtures and their change during the process are presented. A technique for quantitative analysis of initial substrate and oxidation product using collected IR spectra is described. The effects of main operational parameters, namely, outlet concentration of oxidizing substrate in the range of 0–25 μmol/L, humidity in the range of 10–85%, and surface density of photocatalyst in the range of 0.6–5.7 mg/cm 2 were investigated, and the data received are presented. The data show the influence of these parameters on the UV and visible light photocatalytic activity of N-doped TiO 2 . The data is publicly available on GitHub according to the link: https://github.com/1kovalevskiy/Effect-of-the-operational-parameters.
KW - Continuous-flow set-up
KW - FTIR spectroscopy
KW - N-doped TiO
KW - Optimal parameters
KW - Photocatalytic oxidation
KW - Steady-state oxidation rate
KW - TiO photocatalysis
KW - UV light
KW - Visible light
KW - OXIDATION
KW - N-doped TiO2
KW - VAPOR
KW - TiO2 photocatalysis
UR - http://www.scopus.com/inward/record.url?scp=85065439596&partnerID=8YFLogxK
U2 - 10.1016/j.dib.2019.103917
DO - 10.1016/j.dib.2019.103917
M3 - Article
C2 - 31193137
AN - SCOPUS:85065439596
VL - 24
SP - 103917
JO - Data in Brief
JF - Data in Brief
SN - 2352-3409
M1 - 103917
ER -
ID: 20039082