Bioremediation method which is used to concentrate and eliminate radionuclides in radioactive water

摘要

A method for concentrating and eliminating radionuclides from water from in nuclear pools based on the capacity of microorganisms when they are growing to retain radionuclides by forming biofilms on the colonized surfaces. The method of the invention utilizes the colonization of microorganisms in the water for the bioremediation. Preferably the bioremediation is performed before the water is passed through demineralizing filters to prolong the life of such filters. As a result, there is less radioactive waste to be managed, thereby increasing the profitability of the method.