Abstract
Summary The electrolytic hydrogen-deuterium separation factor has been measured, simultaneously for the first time, on both the cathode and the diffusion side of thin iron membranes in acid solution at room temperature as functions of time and current density. Both separation factors decreased with time and reached plateau values of 7.35±0.5 and 10.7±0.4, respectively; neither is a simple function of current density. Possible explanations for these observations are given. The separation factor on the diffusion side is always larger than that on the cathode side, the average ratio being 1.35–1.6 over the current density range 19.1–255 mA cm−2. An estimate of the permeation rate of hydrogen was obtained and the variations in this quantity are accounted for in terms of the screened proton model.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
