Fission product partitioning in aerosol release from simulated spent nuclear fuel
نویسندگان
چکیده
منابع مشابه
Partitioning and Transmutation of Spent Nuclear Fuel by Peacer
Challenges of managing long-living spent nuclear fuel wastes are to be technically overcome by a partitioning and transmutation system named as PEACER that is an abbreviation of its design goals: Proliferation-resistant, Environment-friendly, Accident-tolerant, Continuable and Economical Reactor. PEACER has been developed to manage spent nuclear fuels by uniquely combining Pb-Bi cooled critical...
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متن کاملActinide and Fission Product Partitioning
In Japan, R&D activities for partitioning and transmutation (P&T) have been promoted under the OMEGA programme for more than 15 years. These activities were reviewed by the Atomic Energy Commission in Japan in 2000. In accordance with the results of the review, three institutes, the Japan Atomic Energy Research Institute (JAERI), the Japan Nuclear Cycle Development Institute (JNC) and the Centr...
متن کاملThe influence of hydrogen peroxide and hydrogen on the corrosion of simulated spent nuclear fuel.
The synergistic influence between H(2)O(2) and H(2) on the corrosion of SIMFUEL (simulated spent nuclear fuel) has been studied in solutions with and without added HCO(3)(-)/CO(3)(2-). The response of the surface to increasing concentrations of added H(2)O(2) was monitored by measuring the corrosion potential in either Ar or Ar/H(2)-purged solutions. Using X-ray photoelectron spectroscopy it wa...
متن کاملInstant Release Fraction Corrosion Studies of Commercial UO2 BWR Spent Nuclear Fuel
The instant release fraction of a spent nuclear fuel is a matter of concern in the performance assessment of a deep geological repository since it increases the radiological risk. Corrosion studies of two different spent nuclear fuels were performed using bicarbonate water under oxidizing conditions to study their instant release fraction. From each fuel, cladded segments and powder samples obt...
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ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 2015
ISSN: 0022-3115
DOI: 10.1016/j.jnucmat.2015.06.002