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51315-5698-Mass Transfer Behavior and Degradation of Boiling Alloy 800 Electrode

Picture for Mass Transfer Behavior and Degradation of Boiling Alloy 800 Electrode
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Product Number: 51315-5698-SG
ISBN: 5698 2015 CP
Author: Chen Shen
Publication Date: 2015
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$20.00
$20.00
The mass transfer behavior of electroactive solutes from bulk solution to a metal surface (Alloy 800)undersubcooled boiling and poolboiling conditions was investigatedusinga novel pool-boiling device.The electrochemical method wassuccessfully employed to measure the mass transfer rate on a boiling surface.The effects ofsubcooled boiling temperature andheat fluxon mass transferand Alloy 800 degradationwere studied.The results show that under subcooled boiling condition themass transfer coefficient andcorrosion rateis increasing with increase in the solution temperature attribute to the increase of diffusion rate. Under pool boiling condition the mass transfer coefficient and thecorrosion currentis increasing with the increase of heat flux when the heat flux is under 90 kW/m2due to the enhancement of the bubble generated forced convection.
The mass transfer behavior of electroactive solutes from bulk solution to a metal surface (Alloy 800)undersubcooled boiling and poolboiling conditions was investigatedusinga novel pool-boiling device.The electrochemical method wassuccessfully employed to measure the mass transfer rate on a boiling surface.The effects ofsubcooled boiling temperature andheat fluxon mass transferand Alloy 800 degradationwere studied.The results show that under subcooled boiling condition themass transfer coefficient andcorrosion rateis increasing with increase in the solution temperature attribute to the increase of diffusion rate. Under pool boiling condition the mass transfer coefficient and thecorrosion currentis increasing with the increase of heat flux when the heat flux is under 90 kW/m2due to the enhancement of the bubble generated forced convection.
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