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Uranium hexafluoride, sometimes called hex, is an inorganic compound with the formula U F 6. Uranium hexafluoride is a volatile, toxic white solid that is used in the process of enriching uranium , which produces fuel for nuclear reactors and nuclear weapons .
Uranium hexafluoride is the feedstock used to separate uranium-235 from natural uranium. All uranium fluorides are created using uranium tetrafluoride (UF 4); UF 4 itself is prepared by hydrofluorination of uranium dioxide. [6] Reduction of UF 4 with hydrogen at 1000 °C produces uranium trifluoride (UF 3).
Many molecules fit this formula. An important hexafluoride is hexafluorosilicic acid (H 2 SiF 6), which is a byproduct of the mining of phosphate rock. In the nuclear industry, uranium hexafluoride (UF 6) is an important intermediate in the purification of this element.
Yellowcake (also called urania) is a type of powdered uranium concentrate obtained from leach solutions, in an intermediate step in the processing of uranium ores. It is a step in the processing of uranium after it has been mined but before fuel fabrication or uranium enrichment. Yellowcake concentrates are prepared by various extraction and ...
Uranium tetrafluoride is the inorganic compound with the formula UF 4. It is a green solid with an insignificant vapor pressure and low solubility in water. Uranium in its tetravalent state is important in various technological processes. In the uranium refining industry it is known as green salt. [1]
Uranium fluoride can refer to: Uranium trifluoride, UF 3; Uranium tetrafluoride, UF 4; Uranium pentafluoride, UF 5; Uranium hexafluoride, UF 6; Tetrauranium heptadecafluoride, U 4 F 17; Tetrauranium octadecafluoride, U 4 F 18
A Zippe-type centrifuge [9] has a hollow, cylindrical rotor filled with gaseous uranium hexafluoride (UF 6) A rotating magnetic field at the bottom of the rotor, as used in an electric motor, is able to spin it quickly enough that the UF 6 is thrown towards the outer wall, with the 238 UF 6 enriched in the outermost layer and the 235 UF 6 ...
Uranium pentafluoride is the inorganic compound with the chemical formula UF 5. It is a pale yellow paramagnetic solid. The compound has attracted interest because it is related to uranium hexafluoride , which is widely used to produce uranium fuel.