Dynamic equations of tritium concentration during wastewater (light water) containing tritium electrolysis

Nuclear facilities often produce some wastewater containing tritium, which cannot be discharged directly because of the radioactivity of the tritium. It is of great significance to study the dynamic change rules of tritium concentration during wastewater containing tritium electrolysis with SPE for tritium enrichment for the estimation of the environmental tritium concentration and the recovery of tritium resources. The dynamic equation of low tritium is established on account of the electrolytic reaction and the balance equation of hydrogen isotope exchange in gas and liquid phases. The theoretically dynamic change rules of tritium concentration are studied while continuous feeding wastewater (light water) containing tritium electrolysis and batch feeding wastewater (light water) containing tritium electrolysis, so as to lay a necessary theoretical basis for the research of recycling of wastewater containing tritium.