INVESTIGATION OF THE RADIOLYSIS OF A FLUOROCARBON WORKING BODY IN THE SECOND LOOP OF NPP

摘要

A reactor experiment on studying the products of the radiolysis of octafluoropropane at low temperature was performed during the validation of the possibility of using fluorocarbon working bodies as alternatives to water in the second loop of NPP. The radiation resistance of this substance makes it possible to switch in the future to experiments with high-temperature irradiation, which will make it possible to validate the radiation resistance of fluorocarbons under conditions close to the working conditions of the second loop of advanced reactors with heavy liquid-metal coolant.