A method for reducing selective rueckextraktion of plutonium from organic solution obtained with

摘要

The method of selective stripping from plutonium-loaded organic solvents which may also contain uranium consists in bringing the initial organic solvent into countercurrent contact with a solution containing a reducing agent consisting of an aromatic organic compound selected from the group comprising the substituted hydrazines, the polyamines, the aminophenols, and an agent for the removal of the nitrites which are formed.