【作者】 陈梦君； 卢喜瑞； 崔春龙； 段涛；

【Author】 CHEN Mengjun~1,LU Xirui~2,CUI Chunlong~3,Duan Tao~4 (1.Key Laboratory of Solid Waste Treatment and Resource Recycle(SWUST),Ministry of Education,School of Environment and Resource, Southwest University of Science and Technology,Mianyang 621010,China; 2 National Defense Key Discipline Lab of Nuclear Waste and Environmental Safety,Southwest University of Science and Technology, Mianyang 621010,China; 3.School of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyan 621010,China; 4.Research Center of Nano-Functional Materials,Southwest University of Science and Technology,Mianyang 621010,China)

【机构】 西南科技大学固体废物处理与资源化教育部重点实验室； 西南科技大学核废物与环境安全国防重点学科实验室； 西南科技大学土木工程与建筑学院； 西南科技大学纳米功能材料研究中心；

【摘要】 本文针对国内外核退役放射性石墨处理处置的研究现状,分析了放射性石墨在世界各国的分布,讨论了放射性石墨的分类、组成和性质,文章从焚烧法、水蒸汽热裂解法、固化法和高温自蔓延处理法等几个方面重点介绍了放射性石墨处理处置方法的研究进展。此外还指出了放射性石墨处理处置方法存在的不足并展望了今后的发展方向。更多还原

【Abstract】 In this paper,the distribution,treatment and disposal of nuclear decommissioning waste radioactive graphite were analyzed;its classification,composition and characteristics were also discussed.And the research achievements on the treatment and disposal of radioactive graphite,including incineration,steam pyrolysis,immobilization and high-temperature self-propagating,were reviewed with emphasis.In addition,the deficiencies and the future perspectives of radioactive graphite treatment and disposal were also proposed.更多还原