Uptake of uranyl ions from uranium ores and sludges by means of Spirulina platensis, Porphyridium cruentum and Nostok linckia alga

► Removal of uranyl ions from the effluents resulting from nuclear technologies by algae. ► Investigation of the biosorption of uranyl ions leached from ores and uranium deposits. ► Investigation of the biosorption of uranyl ions in sludges resulted from the nuclear processes.