原子能科学技术2013，Vol.47Issue(7)：1112-1116,5.DOI:10.7538/yzk.2013.47.07.1112
高温气冷堆和轻水堆超铀元素管理特性研究
Management Feature of Transuranic for HTGR and LWR
摘要
Abstract
Long-lived actinides from spent fuels can cause potential long-term environmental hazards.The generation and incineration of transuranic in different closed fuel cycles were studied.U and Pu were recycled from spent fuel in the 250 MW hightemperature gas-cooled reactor-pebble-bed-module (HTR-PM) U-Pu fuelled core,and then PuO2 and MOX fuel elements were designed based on this recycled U and Pu.These fuel elements were used to build up a new PuO2 or MOX fuelled core with the same geometry of the original reactor.Characteristics of transuranic incineration with HTGR open and closed fuel cycles were studied with VSOP code,and the corresponding results from the light water reactor were compared and analyzed.The transuranic generation with HTGR open fuel cycle is almost half of the corresponding result of the light water reactor.Thus,HTGR closed fuel cycles can effectively burn transuranic.关键词
高温气冷堆/球床/燃料循环/超铀元素Key words
high-temperature gas-cooled reactor/ pebble bed/ fuel cycle/ transuranic分类
能源科技引用本文复制引用
位金锋,李富,孙玉良..高温气冷堆和轻水堆超铀元素管理特性研究[J].原子能科学技术,2013,47(7):1112-1116,5.基金项目
国家重大科技专项经费资助项目(ZX06901) （ZX06901）
