Series of alumina supported chromium-copper catalysts were prepared by co-impregnation method. The samples were characterized by X-ray diffraction, X-ray photoelectron spectroscopy and UV-visible diffuse reflectance spectroscopy. Dispersion and porosity was also obtained. The experimental and catalytic test results have drawn a conclusion that an interaction between copper and chromium ions takes place. This interaction is responsible for the enhanced catalytic activity of studied catalysts in reaction of total oxidation of industrial formaldehyde production exhaust gas, which contains CO, dimethyl ether and methanol as main components.
Source:
Russian Journal of Physical Chemistry A, 2009, 83, 9, 1436-1441
TY - JOUR
AU - Cherkezova-Zheleva, Z.
AU - Kolev, H.
AU - Krstić, Jugoslav
AU - Dimitrov, D.
AU - Ivanov, K.
AU - Lončarević, Davor
AU - Jovanović, Dušan M.
AU - Mitov, I.
PY - 2009
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/543
AB - Series of alumina supported chromium-copper catalysts were prepared by co-impregnation method. The samples were characterized by X-ray diffraction, X-ray photoelectron spectroscopy and UV-visible diffuse reflectance spectroscopy. Dispersion and porosity was also obtained. The experimental and catalytic test results have drawn a conclusion that an interaction between copper and chromium ions takes place. This interaction is responsible for the enhanced catalytic activity of studied catalysts in reaction of total oxidation of industrial formaldehyde production exhaust gas, which contains CO, dimethyl ether and methanol as main components.
PB - Maik Nauka/Interperiodica/Springer, New York
T2 - Russian Journal of Physical Chemistry A
T1 - Characterization of double oxide system Cu-Cr-O supported on gamma-Al2O3
VL - 83
IS - 9
SP - 1436
EP - 1441
DO - 10.1134/S0036024409090039
ER -
@article{
author = "Cherkezova-Zheleva, Z. and Kolev, H. and Krstić, Jugoslav and Dimitrov, D. and Ivanov, K. and Lončarević, Davor and Jovanović, Dušan M. and Mitov, I.",
year = "2009",
abstract = "Series of alumina supported chromium-copper catalysts were prepared by co-impregnation method. The samples were characterized by X-ray diffraction, X-ray photoelectron spectroscopy and UV-visible diffuse reflectance spectroscopy. Dispersion and porosity was also obtained. The experimental and catalytic test results have drawn a conclusion that an interaction between copper and chromium ions takes place. This interaction is responsible for the enhanced catalytic activity of studied catalysts in reaction of total oxidation of industrial formaldehyde production exhaust gas, which contains CO, dimethyl ether and methanol as main components.",
publisher = "Maik Nauka/Interperiodica/Springer, New York",
journal = "Russian Journal of Physical Chemistry A",
title = "Characterization of double oxide system Cu-Cr-O supported on gamma-Al2O3",
volume = "83",
number = "9",
pages = "1436-1441",
doi = "10.1134/S0036024409090039"
}
Cherkezova-Zheleva, Z., Kolev, H., Krstić, J., Dimitrov, D., Ivanov, K., Lončarević, D., Jovanović, D. M.,& Mitov, I.. (2009). Characterization of double oxide system Cu-Cr-O supported on gamma-Al2O3. in Russian Journal of Physical Chemistry A
Maik Nauka/Interperiodica/Springer, New York., 83(9), 1436-1441.
https://doi.org/10.1134/S0036024409090039
Cherkezova-Zheleva Z, Kolev H, Krstić J, Dimitrov D, Ivanov K, Lončarević D, Jovanović DM, Mitov I. Characterization of double oxide system Cu-Cr-O supported on gamma-Al2O3. in Russian Journal of Physical Chemistry A. 2009;83(9):1436-1441.
doi:10.1134/S0036024409090039 .
Cherkezova-Zheleva, Z., Kolev, H., Krstić, Jugoslav, Dimitrov, D., Ivanov, K., Lončarević, Davor, Jovanović, Dušan M., Mitov, I., "Characterization of double oxide system Cu-Cr-O supported on gamma-Al2O3" in Russian Journal of Physical Chemistry A, 83, no. 9 (2009):1436-1441,
https://doi.org/10.1134/S0036024409090039 . .
