Combined use of CaCl2 roasting and nitric acid leaching for the removal of uranium and radioactivity from uranium tailings
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07272-9
Abstract: Calcium chloride (CaCl2) roasting and nitric acid (HNO3) leaching were combined to remove uranium and radioactivity from uranium tailings. The results show that the uranium and gross α and β radioactivity removal efficiencies improve with… read more here.
Keywords: acid leaching; cacl2 roasting; uranium tailings; radioactivity ... See more keywords
Experimental study on permeability characteristics and radon exhalation law of overburden soil in uranium tailings pond
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DOI: 10.1007/s11356-020-11758-0
Abstract: The permeability characteristics of overburden soil have a significant effect on radon exhalation in uranium tailings pond. To understand this change, the effects of dry density, particle size range, and moisture content on the gas… read more here.
Keywords: radon exhalation; permeability characteristics; overburden soil; exhalation ... See more keywords
Differential expression of NPM, GSTA3, and GNMT in mouse liver following long-term in vivo irradiation by means of uranium tailings
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DOI: 10.1042/bsr20180536
Abstract: Uranium tailings (UT) are formed as a byproduct of uranium mining and are of potential risk to living organisms. In the present study, we sought to identify potential biomarkers associated with chronic exposure to low… read more here.
Keywords: gsta3; npm; expression; gnmt ... See more keywords
Application Analysis of Radial Basis Function Neural Network Algorithm of Genetic Algorithm for Environmental Restoration and Treatment Effect Evaluation of Decommissioned Uranium Tailings Ponds
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DOI: 10.1155/2021/1650096
Abstract: A new analysis method for the environmental stability of uranium tailing ponds is established in this paper, and the stability intervals and environmental stability rates of indicators are defined in precise mathematical language and analyzed… read more here.
Keywords: environmental stability; uranium tailings; tailings ponds; network ... See more keywords