Uranium conversion production mainly includes fluorination, hydrofluorination, and electrolytic fluorine production processes. Among which the electrolytic fluorine production process and fluorination process are the main factors affecting production capacity and continuous and stable operation. Based on the analysis of the principle and current situation of electrolytic fluorine production, the influences of hydrogen fluoride feeding, carbon plate operation and maintenance, electrolyte operation parameters, etc. on the operation of electrolytic fluorine production process were studied. The key points of control of a small amount of continuous hydrogen fluoride feeding and carbon plate current stability were analyzed. Measures such as optimization of hydrogen fluoride feeding mode, depolarization treatment process, carbon plate current monitoring, and regular electrolyte replacement were adopted. The operation of electrolytic fluorine production process is more stable and efficient.

uranium coversion  /  electrolytic fluorine production  /  hydrogen fluoride feeding  /  carbon plate  /  electrolyte