缓冲/回填材料——膨润土研究国际进展

被引：14

作者：

温志坚

刘月妙

机构：

[1] 核工业北京地质研究院

[2] 核工业北京地质研究院北京

[3] 北京

来源：

世界核地质科学 | 2005年 / 03期

关键词：

缓冲材料; 高放废物处置; 膨润土; 进展;

D O I：

暂无

中图分类号：

TL942 [放射性废物的处置];

学科分类号：

082704 ;

摘要：

缓冲材料是高放废物地质处置库多重屏障系统重要组成部分。本文从膨润土特性、气体渗透性、膨润土中有机物、微生物腐蚀、孔隙水化学、蒙脱石向伊利石转化、核素迁移等方面简要总结了该领域的一些研究进展,旨在推动我国在这一领域的研究走向深入。目前,国内的工作主要集中于材料物理性能的测试,作者期待国家有关部门能加大经费支持力度,以推动这一领域的研究进展, 确保高放废物的安全处置,为能源工业发展保驾护航。

引用

页码：158 / 162

页数：5

共 11 条

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