Abstract: Research on the microbial treatment of radioactive waste water and solide and its application have become to wide attention at home and abroad． Compared to solidification process，it is more efficient and more eco-friendly． The practice can be achieved by studying the behavior of microbial adsorption of radionuclides． The paper reviewed the radionuclide adsorption mechanisms，microbial factors which affect the adsorption behavior and adsorption behavior of microbial cells pretreated and other aspects of the nuclides，discussed the practical application of microbial adsorption of radionuclides currently