Study of the physical properties of aluminothermic slags for the recovery of uranium and thorium
Brazilian Journal of Radiation Sciences, 2021 NORM minerals generate, after metallurgical processing, radioactive slags that can be controlled by CNEN. Thus, it is necessary to establish a reprocessing route to make the material exemption. The route necessarily passes through the characterization of
VANDERLEI VILAÇA MOURA +2 more
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Advances in Green Nanotechnology for Water Treatment: A Systematic Review of Uranium and Thorium Removal from Water [PDF]
NanomaterialsThis systematic review evaluates the application of green-synthesized nanoparticles for the removal of uranium (U) and thorium (Th) from contaminated water sources.
Simão Martins +9 more
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Resistivity recovery of neutron-irradiated and cold-worked thorium [PDF]
, 2018 Results from a study of the resistivity recovery of neutron-irradiated and cold-worked thorium on isochronal annealing, activation energies, and isothermal annealing and kinetics are discussed. The nature and extent of radiation effects on the resistivity of thorium at 80/sup 0/K, interpretation of stage II recovery above 80/sup 0/K, and activation ...
Tang, J. T.
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Data of REEs (Ce, Nd, Th) analysis from Bangka tin tailing applying froth flotation method using sodium oleate and KClO3Mendeley DataMendeley DataMendeley Data [PDF]
Data in BriefThis article presented the data of REEs (Rare Earth Elements) analysis from exploitation of Bangka tin tailing, Indonesia. Nowadays, REEs have broad applications in modern industry such as computer memory, DVDs, rechargeable batteries, cell phones ...
Wiwik Dahan +5 more
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Iron, aluminum, and thorium impurity removal from a rare earth element pregnant leach solution using magnesium carbonate [PDF]
Scientific ReportsThis study investigates the selective precipitation of aluminum, iron, and thorium from a rare earth element (REE)-containing pregnant leach solution (PLS) using magnesium carbonate (MgCO3) as a precipitant.
Sicheng Li +3 more
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Separation of thorium from a real acidic leach liquor solution by solvent extraction method with Di(2-ethylhexyl) phosphoric acid as extractant and chemical precipitation with ammonia [PDF]
مجله علوم و فنون هستهای, 2023 Due to the limited uranium reserves, the abundance of thorium compared to it, not being used in nuclear proliferation, and other advantages of thorium fuels over uranium fuels, the development of the thorium fuel cycle in various countries, including ...
F. Khanramaki +4 more
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Thorium metal-organic framework crystallization for efficient recovery from rare earth element mixtures. [PDF]
Chem SciSelective crystallization of a novel thorium metal–organic framework (NU-2500) enables the efficient separation of Th( iv ) from initial mixtures with rare earth( iii ) ions.
Gaidimas MA +6 more
europepmc +3 more sources
Transport behavior of thorium(IV) in a continuous-flow liquid membrane containing Di-(2-ethylhexyl) phosphonic acid [PDF]
مجله علوم و فنون هستهای, 2020 As a step towards the development of liquid membrane technology for the recovery of thorium from dilute solutions, the article investigates transport behavior of Th(IV) from a feed (solution) phase containing 0.0001M hydrochloric acid (HCl) into a ...
S.A. Milani, F. Zahakifar
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Evaluation of the acid leaching technique for recovery of U3O8 and ThO2 in niobium/tantalum slag
Brazilian Journal of Radiation Sciences, 2023 This study presented the recovery of uranium oxide and thorium oxide from aluminothermic slag from the metallurgical processing of columbite – a niobium/tantalum mineral with the presence of U3O8 and ThO2 – from a mining-industrial facility.
Vanderlei Vilaça Moura +2 more
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, 2012 The potential for thorium as an alternative or supplement to uranium in fission power generation has long been recognised, and several reactors, of various types, have already operated using thorium-based fuels.
McIntyre, P.M. +16 more
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