Mass transfer during catalytic reaction in electroosmotically driven flow in a channel microreactor |
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Authors: | Himanshu Sharma Nadapana Vasu Sirshendu De |
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Affiliation: | (1) Department of Chemical Engineering, Indian Institute of Technology, Kharagpur, Kharagpur, 721302, India; |
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Abstract: | Analytical solution for concentration profile in a microreactor is obtained during heterogeneous catalytic reaction. Reaction occurs in rectangular microchannel with catalyst-coated walls. Flow is induced electroosmotically in the microchannel. A general solution is obtained for first order reaction using a power series solution. Profiles of conversion, cup-mixing concentration of reactant, etc. and variation of Sherwood number is analyzed as function of operating variables. Analytical solution is compared with numerical results. |
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