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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 .
Depleted uranium hexafluoride (DUHF; also referred to as depleted uranium tails, depleted uranium tailings or DUF 6) is a byproduct of the processing of uranium hexafluoride into enriched uranium. [ 1 ] [ 2 ] It is one of the chemical forms of depleted uranium (up to 73-75%), along with depleted triuranium octoxide (up to 25%) and depleted ...
Nuclear criticality safety is a field of nuclear engineering dedicated to the prevention of nuclear and radiation accidents resulting from an inadvertent, self-sustaining nuclear chain reaction. [1] Nuclear criticality safety is concerned with mitigating the consequences of a nuclear criticality accident.
It said the worker died from a "mechanical injury" caused by a breach in a container of uranium hexafluoride, a chemical compound used in uranium enrichment. Cylinder ruptures in Russian uranium ...
The Honeywell Uranium Hexafluoride Processing Facility, a uranium conversion facility, is located 1.9 miles (3 km) northwest of Metropolis, Illinois, United States. The plant, Honeywell Specialty Chemicals in Metropolis, Illinois, has a nominal capacity of 15,000 tU as uranium hexafluoride per year.
Uranium hexafluoride (UF 6) was the only known compound of uranium sufficiently volatile to be used in the gaseous diffusion process. [17] Before this could be done, the Special Alloyed Materials (SAM) Laboratories at Columbia University and the Kellex Corporation had to overcome formidable difficulties to develop a suitable barrier.
Mixed oxide, or MOX fuel, is a blend of plutonium and natural or depleted uranium which behaves similarly (though not identically) to the enriched uranium feed for which most nuclear reactors were designed. MOX fuel is an alternative to low enriched uranium (LEU) fuel used in the light water reactors which predominate nuclear power generation.
A U.S. Marine sergeant runs to safety as an IED explodes in the Garmsir district of Afghanistan’s Helmand Province on July 13, 2009. (Manpreet Romana / AFP / Getty Images) At home, as the rest of America gradually decided to oppose the wars as wrong and unjustified or futile, it became difficult for troops and their families to justify long ...