放射性有机废液的处理技术研究  

作　　者：方祥洪 李斌 

机构地区：[1]国家电投集团远达环保工程有限公司重庆科技分公司,重庆401122 [2]国家电投集团远达环保工程有限公司,重庆401122

出　　处：《科技资讯》2018年第6期113-114,116,共3页Science & Technology Information

基　　金：放射性废油吸收法处理技术研究(项目编号:2016-005-YD-KJ-X)

摘　　要：放射性有机废液是有机废液的一种特殊的种类。随着我国核工业的发展,在核设施的运行、维护、退役等过程会产生一定量的放射性有机废液。且放射性实验室、环境监测单位以及核技术利用单位也会产生少量的放射性有机废液。放射性有机废液通常具有易燃、易爆、易挥发以及热分解、生物降解和辐照分解等物化特性。这些特性使得有机废液的使用、贮存、处理、处置等都有其特殊的要求。由于其中通常含有放射性核素例如铀、钚、铈、锶、铯、钴等,因而造成了该类废液处理、处置极为困难。本文通过过放射性有机废液的来源种类等进行调研分析,研究了放射性有机废液的处理方式,并对现有方法的优缺点进行了分析。Radioactive organic waste is a special kind of organic waste.With the development of China’s nuclear industry,in the nuclear facilities by process of operation,maintenance,decommissioning will produce a certain amount of radioactive organic waste.And radioactive laboratories,environmental monitoring units and nuclear technology utilization units will also produce a small amount of radioactive organic waste.Radioactive organic waste is usually flammable,explosive,volatile and thermal decomposition,biodegradation and irradiation decomposition and other physical and chemical properties.These characteristics make the use,storage,processing,disposal of the organic waste have its special requirements.Because it usually contains radionuclides such as uranium,plutonium,cerium,strontium,cesium,cobalt,etc.,resulting in the waste treatment,disposal is extremely difficult.Through the investigation and analysis of the types of radioactive organic waste,the treatment methods of radioactive organic waste are studied,and the advantages and disadvantages of the existing methods are analyzed.

关 键 词：放射性 有机废液 处理 处置 二次废物 

分 类 号：X591[环境科学与工程—环境工程]