Radium behaviour during ferric oxi-hydroxides ageing
نویسندگان
چکیده
منابع مشابه
Study of the radium sorption/desorption on goethite
The oxi-hydroxides, present at trace level in uranium mill tailings, are responsible of about 70% of the 226 radium sorption, half being fixed on crystallized forms. This radionuclide (half time = 1622y), present at high level (50 to 100kBq.kg), can be released in groundwater, involving a possible contamination of the food chain (actual concentration limit = 0.37Bq.l). So, it is very important ...
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ژورنال
عنوان ژورنال: Radioprotection
سال: 2005
ISSN: 0033-8451
DOI: 10.1051/radiopro:2005s1-042