This paper deals with the study of radioactive waste generation and their treatment techniques. The wastes that are generated during the front and back end of the nuclear power production are classified are low, intermediate and high level waste. The various existing process for the treatment for the waste like, reprocessing, pyroprocessing, transmutation, and options available for the disposal...

Evaluation of the safety of high-level radioactive waste repositories is a requisite included in radioactive waste management policy. Criteria for the safety of those facilities require protection of the population and the environment over a time scale appropriate to the characteristics of the radionuclides present in the disposed wastes. In order to demonstrate compliance with regulations, a q...

background: consistency, backing process and content differences could influence cariogenic potential of foods. the aim was to compare plaque ph changes following consumption of two types of bread with different physical characteristics. methods: in this clinical trial, interproximal plaque ph of 10 volunteers with high risk of dental caries (saliva streptococcus mutans > 10 5 , high dental car...