Cement solidification method of waste ion exchange resin by ring swelling characteristics

摘要

The present invention relates to the production of a cement solidification of a radioactive waste ion exchange resin and it is intended to reduce the amount of radioactive waste by increasing the amount of waste ion exchange resin contained in cement solidification, To a solid-state production method.;The solidification method includes the steps of removing heat from the surface of the waste ion exchange resin to remove the swelling inherent to the resin, adding cement and water to the waste ion exchange resin from which swelling is removed,;The cement solidified by the above method can increase the content of the waste ion exchange resin and consequently reduce the amount of generated radioactive waste.