A process for treating uranium-containing waste liquid in a uranium enrichment process

Abstract

The invention provides a new process for treating uranium-containing waste liquid that does not require large-scale expansion of the original system and greatly improves the processing capacity. On the basis of some low-level uranium-containing waste liquid treatment systems, use the original process equipment and innovate the process flow to realize the expansion of the uranium-containing waste water treatment system on the premise of no increase in ion exchange columns, no expansion or less expansion of the existing system , and at the same time achieve the purpose of reducing the discharge of uranium-containing waste liquid.

Description

A kind of process technology field of uranium-containing waste liquid treatment in uranium enrichment process The invention belongs to the low-level radioactive waste treatment field, be specifically related to a kind of process of uranium-containing waste liquid treatment in the uranium enrichment process art. Background technique The treatment of low-level uranium-containing wastewater is an important production process in the uranium production industry. At present, my country's nuclear power industry is Large-scale expansion, along with the continuous expansion of the production scale of the uranium enrichment industry, some old uranium enrichment plants are in the existing On the basis of advanced technology, the production scale will be newly built and expanded to cooperate with the country's systematic planning of the nuclear power industry. Near future, The production scale of each uranium enrichment plant will be several times the current scale. How to achi...

AI Technical Summary

Problems solved by technology

measures to expand the total capacity of the wastewater treatment system, which will require significant investment