A computational tool for selective pyrochemical processes based on molten salts in nuclear industry

In the framework of the development of pyrochemical techniques for future nuclear systems, we propose to investigate the development of computational tools in order to optimise the control of chemical parameters for pyrochemical processes (electrodeposition, oxide selective precipitation, liquid/liquid reductive extraction). This paper discusses how potential-oxoacidity diagrams can be automatically constructed and gives illustrative examples on how these diagrams may help in the choice and the optimisation of pyrochemical processes.