Research output: Contribution to journal › Article › peer-review
Analysis of air photocatalytic purification using a total hazard index : Effect of the composite TiO2/zeolite photocatalyst. / Kovalevskiy, N. S.; Lyulyukin, M. N.; Selishchev, D. S. et al.
In: Journal of Hazardous Materials, Vol. 358, 15.09.2018, p. 302-309.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Analysis of air photocatalytic purification using a total hazard index
T2 - Effect of the composite TiO2/zeolite photocatalyst
AU - Kovalevskiy, N. S.
AU - Lyulyukin, M. N.
AU - Selishchev, D. S.
AU - Kozlov, D. V.
N1 - Copyright © 2018 Elsevier B.V. All rights reserved.
PY - 2018/9/15
Y1 - 2018/9/15
N2 - The TiO2 and composite TiO2/zeolite catalysts were investigated in the photocatalytic oxidation of model volatile organic compounds. The photocatalytic experiments were performed in a batch reactor using an FTIR in situ method for the detailed analysis of the reaction components in the gas phase. The kinetic data for the TiO2 and composite TiO2/zeolite photocatalysts were compared. A focus on the analysis of the total hazard of gas mixture during the process by using the total hazard index, which includes the contribution of all the gas-phase components, was made. The effect of composite TiO2/zeolite photocatalyst on the total hazard during the photocatalytic oxidation of different VOCs is studied and discussed. The composite TiO2/zeolite photocatalyst allows for suppressing the secondary pollution with harmful intermediates formed during the process that increases the efficiency of air purification compared to TiO2 alone.
AB - The TiO2 and composite TiO2/zeolite catalysts were investigated in the photocatalytic oxidation of model volatile organic compounds. The photocatalytic experiments were performed in a batch reactor using an FTIR in situ method for the detailed analysis of the reaction components in the gas phase. The kinetic data for the TiO2 and composite TiO2/zeolite photocatalysts were compared. A focus on the analysis of the total hazard of gas mixture during the process by using the total hazard index, which includes the contribution of all the gas-phase components, was made. The effect of composite TiO2/zeolite photocatalyst on the total hazard during the photocatalytic oxidation of different VOCs is studied and discussed. The composite TiO2/zeolite photocatalyst allows for suppressing the secondary pollution with harmful intermediates formed during the process that increases the efficiency of air purification compared to TiO2 alone.
KW - Photocatalytic oxidation
KW - Secondary pollution
KW - TiO/zeolite composite
KW - Total hazard index (THI)
KW - VOC
UR - http://www.scopus.com/inward/record.url?scp=85049468746&partnerID=8YFLogxK
U2 - 10.1016/j.jhazmat.2018.06.035
DO - 10.1016/j.jhazmat.2018.06.035
M3 - Article
C2 - 29990818
AN - SCOPUS:85049468746
VL - 358
SP - 302
EP - 309
JO - Journal of Hazardous Materials
JF - Journal of Hazardous Materials
SN - 0304-3894
ER -
ID: 14355339