The Micro-determination of Uranium by Transmission Type Fluoromenter. I. Uranium in Natural Water
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چکیده
منابع مشابه
Determination of uranium isotopes (234U, 238U) and natural uranium (U-nat) in water samples by alpha spectrometry
Background: Due to the potential public health effects of releases of uranium to the environment, isotopic determination and measurement of this radionuclide in environmental samples is very important. Achieving this goal, monitoring programs for this radionuclide seems necessary to be applied in many countries. Materials and Methods: The uranium was separated from the water samples using anion...
متن کاملdetermination of uranium isotopes (234u, 238u) and natural uranium (u-nat) in water samples by alpha spectrometry
background: due to the potential public health effects of releases of uranium to the environment, isotopic determination and measurement of this radionuclide in environmental samples is very important. achieving this goal, monitoring programs for this radionuclide seems necessary to be applied in many countries. materials and methods: the uranium was separated from the water samples using anion...
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A method for the determination of uranium and 210Po in high salinity water samples has been elaborated. Both radionuclides are preconcentrated from 0.5 dm3 saline media by co-precipitation with hydrated manganese dioxide, followed by dissolution of the precipitate in 200 mL of 1 M HCl. Uranium isotopes 235U and 238U can be directly determined by ICP MS method with a detection limit of 0.01 ppb ...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1961
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.82.3_336