Molecular Traffic Control in a 3D network of single file channels and fast reactivity
نویسندگان
چکیده
We study the conditions for reactivity enhancement of catalytic processes in porous solids by use of molecular traffic control (MTC) as a function of grain size. We extend a recently introduced two dimensional model system to three dimensions. With dynamic Monte-Carlo simulations and analytical solution of the associated Master equation we obtain a quantitative description of the MTC effect in the limit of fast reactivity. The efficiency ratio (compared with a topologically and structurally similar reference system without MTC) is inversely proportional to the grain diameter. ∗Electronic address: [email protected]
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Molecular Traffic Control in Porous Nanoparticles
We investigate the conditions for reactivity enhancement of catalytic processes in porous solids by use of molecular traffic control (MTC) as a function of reaction rate and grain size. With dynamic Monte-Carlo simulations, continuous-time random walk theory and solutions of the Master equation we obtain a quantitative description of the MTC effect for a network of intersecting single-file chan...
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