Economic Efficiency of Bringing Depleted Uranium into Enrichment
- 5 Downloads
The economic expediency of re-enrichment of depleted uranium with the possibility of subsequent disposal of secondary waste is evaluated. Three variants of bringing depleted uranium as a raw material into the production of natural-uranium equivalent and enrichment of uranium product are examined. Methods are proposed for evaluating the expediency of producing a natural-uranium equivalent from depleted uranium under different market conditions and in different operating regimes of the separation cascade as well as methods of evaluating the value of depleted uranium in the production of a natural-uranium equivalent and the production of enriched uranium product. It is shown that an effective method of bringing depleted uranium into enrichment is diversified production of enriched uranium product and not the production of a natural-uranium equivalent.
Unable to display preview. Download preview PDF.
- 1.The Nuclear Fuel Report. Global Scenarios for Demand and Supply Availability 2017-2035, World Nuclear Association, Sept. 2017.Google Scholar
- 2.Uranium 2018: Resources, Production and Demand, Nuclear Energy Agency (2018).Google Scholar
- 3.I. M. Artyugina, Economics of Nuclear Power, Izd. Politekhn. Univ., St. Petersburg (2010), 4th ed.Google Scholar
- 4.V. V. Kharitonov, The Dynamics of Nuclear Energy: Economic and Analytical Models, NIYaU MIFI, Moscow (2014).Google Scholar
- 5.G. A. Sulaberidze, V. A. Palkin, V. D. Borisevich, et al., Cascade Theory for the Separation of Binary and Multicomponent Isotopic Mixtures, V. D. Borman (ed.), NIYaU MIFI, Moscow (2011).Google Scholar
- 6.Yu. G. Pavlov, E. V. Semenov, Yu. A. Ulyanin, and V. V. Kharitonov, “Calculation of the present value of the work of separation of uranium isotopes,” At. Energ., 124, No. 4, 234–239 (2018).Google Scholar
- 7.P. Diehl, Re-Enrichment of West European Depleted Uranium Tails in Russia, WISE Uranium Project (2004).Google Scholar