Speeding chemical reactions by focusing
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Cita com:
hdl:2117/19608
Tipus de documentArticle
Data publicació2013-04-11
Condicions d'accésAccés obert
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
We present numerical results for a chemical reaction of colloidal particles which are transported by
a laminar fluid and are focused by periodic obstacles in such a way that the two components are well
mixed and consequently the chemical reaction is speeded up. The roles of the various system param-
eters (diffusion coefficients, reaction rate, and obstacles sizes) are studied. We show that focusing
speeds up the reaction from the diffusion limited rate, ~t-1/2 to very close to the perfect mixing rate,
~t1/2~t-1
CitacióLacasta, A.M [et al.]. Speeding chemical reactions by focusing. "Journal of chemical physics", 11 Abril 2013, vol. 138, núm. 14, p. 1-9.
ISSN0021-9606
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JChemPhys_138_144502.pdf | 818,1Kb | Visualitza/Obre |