LIGHT WATER REACTOR PRIMARY COOLANT RADIOACTIVITY CLEANUP

摘要

PROBLEM TO BE SOLVED: To provide a method for the cleanup of ionic species such as cobalt and nickel in nuclear power plant aqueous streams using a metal ion sequestration resin material.

SOLUTION: The method includes the steps of providing a metal ion sequestration resin for removal of radioisotopes of transition metal impurities contained in plant process streams, and distributing the metal ion sequestration resin into the plant process streams such that the metal ion sequestration resin interacts with the process streams and removes the transition metal impurities.

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