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NRC approves TerraPower construction permit
Today, the Nuclear Regulatory Commission announced that it has approved TerraPower’s construction permit application for Kemmerer Unit 1, the company’s first deployment of Natrium, its flagship sodium fast reactor.
This approval is a significant milestone on three fronts. For TerraPower, it represents another step forward in demonstrating its technology. For the Department of Energy, it reflects progress (despite delays) for the Advanced Reactor Demonstration Program (ARDP). For the NRC, it is the first approval granted to a commercial reactor in nearly a decade—and the first approval of a commercial non–light water reactor in more than 40 years.
K. Venugopal Chetty, P. M. Mapara, A. G. Godbole, Rajendra Swarup
Nuclear Technology | Volume 127 | Number 2 | August 1999 | Pages 233-237
Technical Note | Reprocessing | doi.org/10.13182/NT99-A2998
Articles are hosted by Taylor and Francis Online.
An electrocatalyzed process has been described for the dissolution of plutonium from the contaminated neoprene gauntlets used during the fabrication of plutonium-bearing fuels. Agents Ag(II) and Ce(IV) were used as catalysts. The results indicated that it was possible to leach out plutonium satisfactorily from such contaminated neoprene gauntlets. The problems involved in processing with Ag(II) and the limitations of the process are also discussed. Further, plutonium was separated from the leached solution by solvent extraction using di-2-ethylhexyl phosphoric acid as the extractant.