Treatment method and treatment system for high-temperature gas cooled reactor fuel element production waste liquid

The invention provides a treatment method and a treatment system for high-temperature gas cooled reactor fuel element production waste liquid. The method comprises the following steps: placing the high-temperature gas cooled reactor fuel element production waste liquid in an evaporator for evaporation treatment to obtain steam and residual liquid; condensing the steam to obtain a condensate; carrying out solid-liquid separation on the residual liquid to obtain a filtrate and filter residues, drying the filter residues, and calcining to obtain a calcined product; and recovering the condensate and the calcined product for high temperature gas cooled reactor fuel element production. According to the method, no other agent is needed to be added, so that no secondary pollution is caused, most of useful substances in waste liquid can be recycled, resource recycling is realized, and the method has remarkable environmental benefits and economic benefits. 本公开提供一种高温气冷堆燃料元件生产废液的处理方法和处理系统，该方法包括：将高温气冷堆燃料元件生产废液置于蒸发器中进行蒸发处理