Investigation of two-stage electrostatic precipitation for silver removal from a helium stream

dc.contributor.authorSteyn, H. J.en_ZA
dc.contributor.authorDobson, R. T.en_ZA
dc.date.accessioned2018-12-06T09:06:20Z
dc.date.available2018-12-06T09:06:20Z
dc.date.issued2010
dc.description.abstractENGLISH ABSTRACT: In high temperature gas cooled nuclear reactors various unwanted particles have been found to plate out onto the surfaces of the primary cicuit components. A simple deterministic deflection model is outlined in this paper to describes the deflection of charged silver nanoparticle particles in helium using the principle of electrostatic precipitation. An apparatus, consisting of a charging region and collection region, as in the case of two-stage electrostatic precipitators, was built to validate the applicability of the model. Not withstanding its simplicity, it showed that it is able to favourably capture the experimentally determined particle deflection trajectories.en_ZA
dc.description.versionPre-print
dc.format.extent5 pages : illustrationsen_ZA
dc.identifier.urihttp://hdl.handle.net/10019.1/104794
dc.language.isoen_ZAen_ZA
dc.rights.holderAuthors retain copyrighten_ZA
dc.subjectElectrostatic precipitationen_ZA
dc.subjectHeliumen_ZA
dc.subjectSilveren_ZA
dc.subjectElectron diffusionen_ZA
dc.titleInvestigation of two-stage electrostatic precipitation for silver removal from a helium streamen_ZA
dc.typeArticleen_ZA
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