Browsing by Author "XX677232"
Now showing items 1-9 of 9
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Cortés, Joaquín; Valencia Astorga, Eliana (AMER CHEMICAL SOC, 2006-04-20)Some mechanisms of the reduction reaction of NO by CO on rhodium are analyzed and discussed, solving the kinetics equations and using Monte Carlo simulations, in terms of its ability to interpret the recent experiments of ...
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Cortés, Joaquín; Valencia Astorga, Eliana; Herrera, Jorge; Araya Figueroa, Paulo (AMER CHEMICAL SOCIETY, 2007-05)By means of a mechanism similar to that used by Peden and Permana for the reduction reaction of NO by CO on Rh and the analytical solution of its kinetics equations, a set of kinetics parameters that interpret some experimental ...
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Cortés, Joaquín; Valencia Astorga, Eliana; Araya Figueroa, Paulo (SPRINGER,, 2006-11)A Monte Carlo (MC) simulation is carried out of the catalytic oxidation of methane based on the pseudo-Langmuir-Hinshelwood (LH) mechanism proposed by Iglesia et al., that attempts to interpret the behavior of this reaction, ...
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Cortés, Joaquín; Valencia Astorga, Eliana; Araya Figueroa, Paulo (Springer, 2013)kinetic Monte Carlo simulation algorithm and a theoretical mean field study of two sites is developed to interpret a redox mechanism based on that proposed by Sedmak et al. for the oxidation of CO over the nanostructu ...
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Cortés, Joaquín; Valencia Astorga, Eliana (ELSEVIER, 2008-09-22)The reduction reaction of NO by CO over Pd is studied by means of a Monte Carlo simulation. A reaction mechanism similar to that established previously in the literature for Rh and a set of recently published kinetics ...
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Cortés Garrido, Joaquín; Valencia Astorga, Eliana; Araya Figueroa, Paulo (Elsevier, 2016)Monte Carlo simulations for the productivity and order of the PROX/copper-ceria catalyst reaction with different superficial %Cu are made. The results are correlated with the behavior of the different surface species (CO, ...
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Cortés, Joaquín; Valencia Astorga, Eliana (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2003-11-15)A study is made of the segregation effect of adsorbed species related to the inner structure of two bidimensional adsorbent fractals, the incipient percolation cluster (IPC) and the backbone of the IPC, and their connection ...
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Cortés Garrido, Joaquín; Valencia Astorga, Eliana; Pineda, Marcelo; Araya, Paula (Science China Press and Springer, 2013)The temporal decay of the oxidation of methane (CH4-O2 reaction) over palladium supported on silica is determined experimentally at different temperatures, comparing the results with those of various classical models which ...
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Cortés, Joaquín; Valencia Astorga, Eliana; Aguila, Gonzalo; Orellana, Esteban; Araya Figueroa, Paulo (SPRINGER, 2008-11)An experimental study is made of the time decay of activity of the CO-NO reaction on a Pd/Al2O3 looking at the effect on reaction order and apparent activation energy. The optimum kinetics parameters fitting the steady ...