Uranyl nitrate is a water-soluble yellow uranium salt with the formula UO2(NO3)2 · n H2O. The hexa-, tri-, and dihydrates are known. The compound is mainly...
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The nitrate ion forms much stronger complexes with the uranyl ion than it does with transition metal and lanthanide ions. For this reason only uranyl and...
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Uranium trioxide (redirect from Uranyl oxide)
called uranyl oxide, uranium(VI) oxide, and uranic oxide, is the hexavalent oxide of uranium. The solid may be obtained by heating uranyl nitrate to 400 °C...
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oxide powder into a designated dissolving tank in order to produce uranyl nitrate using nitric acid. Next, the mixture is carefully transported to a specially-crafted...
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fuel and fission products. A spilled vial of radioactive material like uranyl nitrate may contaminate the floor and any rags used to wipe up the spill. Cases...
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peroxide solution. The dihydrate is obtained from a boiling solution of uranyl nitrate with the addition of hydrogen peroxide and drying of the precipitate...
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and the fission products remain in the aqueous phase. The nature of uranyl nitrate complexes with trialkyl phosphates has been characterized. Plutonium...
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Uranyl sulfate describes a family of inorganic compounds with the formula UO2SO4(H2O)n. These salts consist of sulfate, the uranyl ion, and water. They...
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from resins is washed with a solution of ammonium nitrate or nitric acid that yields uranyl nitrate, UO2(NO3)2·6H2O. When heated, it turns into UO3, which...
130 KB (11,599 words) - 02:19, 29 October 2024
Protactinyl nitrate, protactinium(V) oxynitrate, or erroneously known as protactinium nitrate, is a radioactive chemical compound with the formula PaO(NO3)3·xH2O...
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uranyl carbonate is combined with steam and hydrogen at 500–600 °C to yield UO2. In another process aqueous uranyl nitrate, known as uranyl nitrate liquor...
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of deuterated acetone, deuterated benzene, tetrachloroethylene and uranyl nitrate. Notably, however, it operated without an external neutron source and...
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proportion of uranium X to uranium Z extracted from several kilograms of uranyl nitrate remained constant over time, strongly indicating that uranium X was...
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in the HPP using unirradiated uranyl nitrate in chemical reagents purchased on the local market while the uranyl nitrate had been mixed with a solution...
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containing solutions of fissile material, for example solutions of enriched uranyl nitrate. There they act as neutron absorbers to prevent a criticality accident...
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technicians working on producing fuel for the Jōyō fast reactor poured a uranyl nitrate solution into a precipitation tank which was not designed to hold a...
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ruthenium red, silver nitrate, silver proteinate, sodium chloroaurate, thallium nitrate, thiosemicarbazide, uranyl acetate, uranyl nitrate, and vanadyl sulfate...
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Howell Furman; R. J. Mundy; G. H. Morrison (1955). The Distribution of Uranyl Nitrate from Aqueous Solutions to Diethyl Ether. the University of Michigan:...
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approximation. The precipitates obtained on addition of ammonia to uranyl nitrate solution under different conditions of temperature and final pH, when...
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disadvantage of forming much radioactive dust. A mixture of uranyl nitrate and plutonium nitrate in nitric acid is converted by treatment with a base such...
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oxygen atoms from bidentate nitrate ions and two oxygens from the water molecules. Plutonyl nitrate, like uranyl nitrate, is soluble in diethyl ether...
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Uravan, Colorado. The raw ore was dissolved in nitric acid to produce uranyl nitrate, which was processed into uranium trioxide, which was reduced to highly...
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turn in a series of complex chemical operations. The uranium becomes uranyl nitrate and the plutonium will be converted into plutonium oxide. The latter...
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power), this version used solution of uranyl nitrate as fuel whereas the earlier device had used enriched uranyl sulfate. This reactor became operative...
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fluoride – UO2F2 Uranyl hydroxide – UO2(OH)2 Uranyl hydroxide – (UO2)2(OH)4 Uranyl nitrate – UO2(NO3)2 Uranyl sulfate – UO2SO4 Vanadium(II) chloride – VCl2...
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dioxide is a black semiconducting solid. It can be made by heating uranyl nitrate to form UO 2. UO2(NO3)2 · 6 H2O → UO2 + 2 NO2 + ½ O2 + 6 H2O (g) This...
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counter current tower with tributyl phosphate and kerosene to extract the uranyl nitrate. The impurities exit the tower as the raffinate stream for further processing...
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Jacob Wothly, in which a mixture of uranium ammonio-nitrate (uranyl nitrate) and silver nitrate in collodion formed a light-sensitive layer. It was a...
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production of uranium oxide from ammonium diuranate, rather than from uranyl nitrate as is the case elsewhere.[citation needed] Ammonium diuranate was once...
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involving precipitation and solvent extraction in a nitrate media. Debets, P. C. (1968). "The structures of uranyl chloride and its hydrates". Acta Crystallographica...
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