Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.apcata.2006.10.038
DC FieldValue
dc.titleEvaluation of multiphase microreactors for the direct formation of hydrogen peroxide
dc.contributor.authorWang, X.
dc.contributor.authorNie, Y.
dc.contributor.authorLee, J.L.C.
dc.contributor.authorJaenicke, S.
dc.date.accessioned2014-10-16T08:28:16Z
dc.date.available2014-10-16T08:28:16Z
dc.date.issued2007-02-07
dc.identifier.citationWang, X., Nie, Y., Lee, J.L.C., Jaenicke, S. (2007-02-07). Evaluation of multiphase microreactors for the direct formation of hydrogen peroxide. Applied Catalysis A: General 317 (2) : 258-265. ScholarBank@NUS Repository. https://doi.org/10.1016/j.apcata.2006.10.038
dc.identifier.issn0926860X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/93775
dc.description.abstractThe direct production of hydrogen peroxide from H2 and O2 has been investigated in two types of microreactors: (1) a single-channel microreactor with a washcoat of catalyst and (2) a multichannel microreactor with eight parallel channels, where the catalyst was grown as a thin film. The multichannel microreactor mimics features of a monolith reactor, where the catalyst is contained in a structured honeycomb. The Taylor (slug) flow in a microchannel reactor under three phase (gas-liquid-solid) conditions enhances the mass transfer over the phase boundaries. The influence of liquid and gas flow rate, pressure drop, solvents, support materials and metal dispersion on the reaction were investigated in order to screen for optimal operation conditions. The productivity in the microchannel reactors increases approximately with the square root of the liquid flow rate, verifying the Taylor-flow model. © 2006 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.apcata.2006.10.038
dc.sourceScopus
dc.subjectHeterogeneous catalysis
dc.subjectHydrogen peroxide
dc.subjectMicroreactor
dc.subjectMulti-phase flow
dc.subjectPd-Pt bimetallic catalysts
dc.subjectTaylor flow
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.apcata.2006.10.038
dc.description.sourcetitleApplied Catalysis A: General
dc.description.volume317
dc.description.issue2
dc.description.page258-265
dc.description.codenACAGE
dc.identifier.isiut000243831600016
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