Sufficient uranium resources exist to support the long-term, sustainable use of nuclear energy for low-carbon electricity generation as well as for other uses such as industrial heat applications and hydrogen production. However, the impact of the ongoing COVID-19 pandemic on the industry and recent ...
Uranium is a naturally occurring radioactive element, which has the atomic number of 92 and corresponds to the chemical symbol U in the periodic table. It belongs to a special group of elements called “actinides” — elements that were discovered relatively late in history.
Mining, enrichment and disposal of uranium Uranium is a metal that can be found in rocks all over the world. Uranium has several naturally occurring isotopes, which are forms of an element differing in mass and physical properties but with the same chemical properties. Uranium has two primordial isotopes: uranium-238 and uranium-235.
Uranium is the primary fuel for nuclear reactors and must be managed properly, in a safe and sustainable manner. Recent annual production of natural uranium world-wide has been between 55,000 and 65,000 tons of uranium metal, similar to the fuel demand. Additionally, thorium is also being investigated as a potential alternate source of nuclear ...
L’uranium est le principal combustible utilisé dans les réacteurs nucléaires. Il doit être géré correctement, de façon sûre et durable. Ces derniers temps, la production annuelle mondiale d’uranium naturel était comprise entre 55 000 et 65 000 tonnes d’uranium métal, soit l’équivalent de la demande en combustible nucléaire. Le thorium, qui pourrait constituer une source
The International Atomic Energy Agency (IAEA) defines uranium as a Low Specific Activity material. In its natural state, it consists of three isotopes (U-234, U-235 and U-238). Other isotopes that cannot be found in natural uranium are U-232, U-233, U-236 and U-237. The table below shows the fraction by weight of the three isotopes in any quantity of natural uranium, their half lives, and ...