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E u r o s c i c o n C o n f e r e n c e o n
Physical Chemistry and
Analytical Separation Techniques
October 08-09 , 2018
Amsterdam, Nether l ands
Journal of Organic & Inorganic Chemistry
ISSN: 2472-1123
Physical Chemistry and Analytical Separation Techniques 2018
T
he experiments presented in this paper have been performed in the fixed laboratory-built for experiments where the mixed
nano-catalyst on the gas stream reactor was refined initially in the r-radiation. The kinetics of conversion of CO to CO
2
was
researched in predefined surface temperature and in partial pressure of carbon-monooxide. Simultaneously, we determined
the catalytic activity by analysis of the gas flow leaving the reactor using a quadruple mass spectrometer. During the survey,
the surface temperature of catalyst increased steadily, while the conversion speed was rised accordingly. Thus, the share of
conversion increases from 43% to 60% in various concentrations of carbon monoxide in the temperature range of T=80-250
oC when compared with the results of non modificiated radiation experiments on the same catalyst. İt is determined that the
conversion speed is stable at the interval of partial pressure ∆ PCO=1÷14 mmHg of carbon monoxide in 1 bar pressure of gas
mixture on nano-catalyst surface. By carefully comparing the partial pressure during 15 oxidation reduction cycles, we came
to the conclusion that at fixed O
2
pressure, the oxidation take place when the CO partial pressure is low than the O2 partial
pressure. In this article, the processes of adsorption and desorption on the surface of the nanocatalyst have been researched.
The anion and cation centers greating on the surface of nano-catalyst was studied. Surface effects were studied by EPR and HR
spectroscopy. The research has shown that the mixed nano-particles of catalyst could implement on the car catalyst system and
other industrial areas for decreasing the pollution level. The selectivity and affectivity of this catalysts are high and could use for
a long time and economically is acceptable.
h_sadiq@mail.ruHasanov S H
Institute of Radiation Problems, Azerbaijan National Academy of Sciences, Azerbaijan
J Org Inorg Chem 2018 Volume: 4
DOI: 10.21767/2472-1123-C6-018
Investigation of conversion of carbon monoxide
to carbon dioxide on the surface of mixed
nanocatalyst in initial trimmed of modification of
radiation