The mass of uranium needed for a nuclear power reactor depend on the type and the power of this reactor. For a medium size reactor - 100 t.
Most nuclear power stations use uranium enriched to 3% uranium-235 isotope. The nuclear power stations in France include some reprocessed plutonium mixed with the enriched uranium. A small number of nuclear power stations were designed with fast neutron breeder reactors and used uranium enriched to as much as 93.7% uranium-235 isotope. As more of the uranium-238 (or thorium-232) in the breeding blanket was transmuted to fissionable plutonium (or uranium) isotopes, the breeding blanket material would be reprocessed and these fissionable isotopes would be used to replace the original spent uranium. But only a small number of such nuclear power stations were built and the system for reprocessing of the breeding blanket material was not set up.
The amount of uranium needed to power a city depends on the size of the city and the efficiency of the nuclear power plant. On average, a city of 1 million people would require about 27 metric tons of uranium per year to power its nuclear plant.
A 7 gram uranium pellet can generate a significant amount of power through nuclear fission. The exact amount of power produced would depend on the specific isotopes of uranium present, as well as the efficiency of the nuclear reactor or device in which it is used.
A typical PWR has fuel assemblies of 200-300 rods each, and a large reactor would have about 150-250 such assemblies with 80-100 tonnes of uranium in all. It produces electric power in the order of 900 to 1500 MW.
Radioactivity produces a certain amount of heat, and uranium has the interesting property that you can increase its rate of radioactive decay by creating a certain density of specific isotopes (decaying uranium atoms emit neutrons which can be absorbed by other uranium atoms making them unstable, so that they too will decay). Therefore, uranium can be used as a source of heat - much like burning coal - and that heat can be used to boil water and run a steam turbine.
I guess they have too much oil, and no uranium.
Depending on: - the type of the nuclear reactor - the electrical power of the nuclear reactor - the type of the nuclear fuel - the enrichment of uranium - the estimated burnup of the nuclear fuel etc.
Sorry, but that information is classified.
The majority of nuclear reactors use uranium as nuclear fuel.
uranium, plutonnium, and not much more except chemicals.
Most nuclear power stations use uranium enriched to 3% uranium-235 isotope. The nuclear power stations in France include some reprocessed plutonium mixed with the enriched uranium. A small number of nuclear power stations were designed with fast neutron breeder reactors and used uranium enriched to as much as 93.7% uranium-235 isotope. As more of the uranium-238 (or thorium-232) in the breeding blanket was transmuted to fissionable plutonium (or uranium) isotopes, the breeding blanket material would be reprocessed and these fissionable isotopes would be used to replace the original spent uranium. But only a small number of such nuclear power stations were built and the system for reprocessing of the breeding blanket material was not set up.
The amount of uranium needed to power a city depends on the size of the city and the efficiency of the nuclear power plant. On average, a city of 1 million people would require about 27 metric tons of uranium per year to power its nuclear plant.
Uranium is an efficient fuel for nuclear power generation because its energy density is much higher than that of fossil fuels like coal or oil. In a nuclear reactor, a small amount of uranium can produce a large amount of energy through the process of nuclear fission, making it a highly efficient fuel source.
A 7 gram uranium pellet can generate a significant amount of power through nuclear fission. The exact amount of power produced would depend on the specific isotopes of uranium present, as well as the efficiency of the nuclear reactor or device in which it is used.
A typical PWR has fuel assemblies of 200-300 rods each, and a large reactor would have about 150-250 such assemblies with 80-100 tonnes of uranium in all. It produces electric power in the order of 900 to 1500 MW.
Radioactivity produces a certain amount of heat, and uranium has the interesting property that you can increase its rate of radioactive decay by creating a certain density of specific isotopes (decaying uranium atoms emit neutrons which can be absorbed by other uranium atoms making them unstable, so that they too will decay). Therefore, uranium can be used as a source of heat - much like burning coal - and that heat can be used to boil water and run a steam turbine.
Typically, power plants use uranium fuel in the form of uranium dioxide pellets. A typical commercial nuclear power plant may use several tons of uranium fuel each year, depending on its size and level of operation.