HIGH-LEVEL NUCLEAR WASTE IMMOBILIZATION WITH CERAMICS

被引：69
|
作者：
EWING, RC
LUTZE, W
机构：
[1] Department of Geology, University of New Mexico, Albuquerque
[2] INE/Kernforschungszentrum Karlsruhe
来源：
CERAMICS INTERNATIONAL | 1991年 / 17卷 / 05期
关键词：
14;
D O I：
10.1016/0272-8842(91)90024-T
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Although borosilicate glass remains the waste form of choice for many countries with nuclear waste, there has been a substantial effort to develop alternative ceramic nuclear waste forms. The alternative waste forms may be single or polyphase ceramics with several barriers against the release of radionuclides. Principal ceramic nuclear waste forms include: Synroc; tailored ceramics; TiO2-matrix ceramics; glass ceramics; monazite; and FUETAP concrete. In addition, there are a number of 'novel' ceramic waste forms which have been developed to only the most preliminary stages, and there are several multi-barrier strategies which encapsulate one ceramic waste form in another. Finally, in recent years, spent fuel has become an important waste form. This paper will briefly describe the types of ceramic waste forms that have been developed and review the advantages and disadvantages of ceramic nuclear waste forms.
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页码：287 / 293
页数：7
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