Results 121 to 130 of about 238 (145)
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Charged-particle track analysis in the assessment of sandstone-type uranium ore from Pakistan
Nuclear Tracks, 1980Abstract A combination of natural alpha-particle autoradiography using cellulose nitrate and uranium fission track registration in Lexan plastic has yielded imformation on the distribution of uranium in samples from the sandstone-type uranium-vanadium occurrences at Baghal Chur, Dera Ghazi Khan District, Pakistan.
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Journal Geological Society of India, 1998
Abstract The relative abundance of radiogenic lead varies depending on the mineralogical characteristics of the ore. In high uranium containing coaly matter, radiogenic lead is > 80% of the total, whereas in a composite ore, as much as 60% of the total is of the initial common lead.
Radha R. Das +3 more
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Abstract The relative abundance of radiogenic lead varies depending on the mineralogical characteristics of the ore. In high uranium containing coaly matter, radiogenic lead is > 80% of the total, whereas in a composite ore, as much as 60% of the total is of the initial common lead.
Radha R. Das +3 more
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Supercritical CO<sub>2</sub> Fluid Leaching of Uranium from Sandstone Type Ores
Advanced Materials Research, 2013Uranium is an important fuel for nuclear power, so the mining and milling of uranium is the base for development of nuclear power. Our experiments study is about the supercritical CO2 fluid extraction of uranium in low grade uranium ore, and the influence of aqueous medium, oxidants, chelating agents and other factors on the uranium leaching.
Wei Guang Wang +4 more
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Pore structure evolution characteristics of sandstone uranium ore during acid leaching
Nuclear Engineering and Technology, 2021Sheng Zeng
exaly
Analysis on Ore‐hosting Space of Sandstone‐type Uranium Deposits in Mesozoic Era of Junggar Basin
Acta Geologica Sinica - English Edition, 2014Qiang GUO, Ziyin LI, Mingkuan QIN
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Oxidative leaching of sandstone uranium ore assisted by ozone micro-nano bubbles
Journal of Radioanalytical and Nuclear Chemistry, 2022Qingliang Wang +2 more
exaly

