Radiolysis Model Formulation for Integration with the Mixed Potential Model

Buck, Edgar C.¹  Wittman, Richard S.¹ 

[1] Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

关键词: radiolysis;    spent nuclear fuel;    uranium;    H2O2;    hydrogen peroxide;    dissolution;    used nuclear fuel;    kinetic model;    fortran;   

DOI  :  10.2172/1168932
RP-ID  :  PNNL--23459
PID  :  OSTI ID: 1168932
Others  :  Other: AF5865010

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development activities related to storage, transportation, and disposal of used nuclear fuel (UNF) and high-level radioactive waste. Within the UFDC, the components for a general system model of the degradation and subsequent transport of UNF is being developed to analyze the performance of disposal options [Sassani et al., 2012]. Two model components of the near-field part of the problem are the ANL Mixed Potential Model and the PNNL Radiolysis Model. This report is in response to the desire to integrate the two models as outlined in [Buck, E.C, J.L. Jerden, W.L. Ebert, R.S. Wittman, (2013) ???Coupling the Mixed Potential and Radiolysis Models for Used Fuel Degradation,??? FCRD-UFD-2013-000290, M3FT-PN0806058]