METHOD FOR PURIFYING WATER OF RADIONUCLIDES

摘要

The invention relates to the field of water purification. The present method for purifying water of radionuclides by nuclear transmutation involves preparing a culture medium for the growth of microbiological cultures, adding a biomass of microorganisms to said medium, holding the biomass of microorganisms in an aqueous solution undergoing purification for from 10 hours for aerobic microorganisms to 24 hours for anaerobic microorganisms, and adding key trace elements and/or combinations thereof to different parts of the resultant aqueous solution. The aqueous solution undergoing purification is held for the purpose of selecting the trace elements and/or combinations thereof necessary to speed up the process of transmutation, and the selected trace elements and/or combinations thereof are added to the aqueous solution undergoing purification. The aqueous solution undergoing purification is held for the time necessary to achieve the required residual radioactivity value, and the biomass of microorganisms is removed from the aqueous solution undergoing purification.