放射性废树脂氧化分解处理技术  

New Research Progress on the Oxidative Decomposition Technology for Spent Radioative Ion Exchange Resin

作　　者：程娟[1] 李全伟[1] 

机构地区：[1]西南科技大学国防科技学院,四川绵阳621010

出　　处：《同位素》2012年第2期124-128,共5页Journal of Isotopes

基　　金：核废物与环境安全国防重点学科实验室资助项目(08zxnp01)

摘　　要：简要介绍了放射性废离子交换树脂(以下简称废树脂)的来源、特点和传统处理方法。概述国内废树脂氧化分解处理技术及其进展,重点论述湿法氧化分解的工艺原理、反应机理以及工艺流程的发展现状。分析评述废树脂分解液水泥固化技术研究的最新动态及成果。This paper briefly describes the origin,characteristics,and traditional processing methods of radioactive waste ion-exchange resin（referred to as ＂spent ion exchange resin＂）.An overview of various spent ion exchange resin oxidative decomposition technologies is given in this paper,with emphasis on recent progress of the wet oxidation decomposition technology.Its principles,reaction mechanism,and current status of the process are discussed.The latest research update and development of the cement solidification technology using spent ion exchange resin oxidative decomposition liquid are reviewed and analyzed in this paper.

关 键 词：放射性废离子交换树脂 湿法氧化分解工艺 分解液水泥固化 

分 类 号：TL941[核科学技术—辐射防护及环境保护] X705[环境科学与工程—环境工程]