A uranium enrichment process in which the rotor of the centrifuge machine, containing uranium hexa - fluoride gas, spins at high speed inside a vacuum casing.
A uranium enrichment process using uranium hexafluoride, which is heated to a gas and passed repeatedly through porous barriers to separate U235 and U238 isotopes.
The US Nuclear Regulatory Commission (NRC) this week granted a licence to allow construction of a plant that uses a controversial
uranium enrichment process — one that critics fear could pose a serious nuclear - proliferation risk.
Not exact matches
The laser
process has long held the promise of cheaper
uranium enrichment, but mastering it efficiently has so far proved elusive.
The SFR can also burn spent nuclear rods from other reactors and depleted
uranium left over from the
uranium -
enrichment process, putting a serious dent in the nuclear waste problem.
The robot is designed to measure radiation levels within
processing pipes used for
uranium enrichment.
Because the world's
uranium supply is finite and the continued growth in the numbers of thermal reactors could exhaust the available low - cost
uranium reserves in a few decades, it makes little sense to discard this spent fuel or the «tailings» left over from the
enrichment process.
In addition, only about one tenth of the mined
uranium ore is converted into fuel in the
enrichment process (during which the concentration of
uranium 235 is increased considerably), so less than a hundredth of the ore's total energy content is used to generate power in today's plants.
A chemical com ¬ pound containing
uranium and fluorine that is solid when stored, and that is gasified for use in the
enrichment process.
# 56: As an addition to your list of the non-positives of nuclear energy, it is my understanding that the CO2 generated through the
enrichment processes of
uranium (and mining and transportation) is roughly equivalent to the CO2 released by burning coal.
The
processes involved in building and managing nuclear power — such as mining,
uranium enrichment and waste storage — are all very energy intensive.
Depleted
uranium is the leftover from the
enrichment process.
Five years ago, of 100 units of electricity generated using slightly enriched
uranium, over 98 units were net of the
enrichment process.