摘要
天然铀是保障国家核能持续稳定发展的重要物质基础。海洋蕴含有丰富的天然铀资源,从海水中提取铀,对于补充完善我国铀供应体系,实现天然铀供应自主化具有重要战略意义和经济意义。本文综述了近年来海水提铀技术研究方向的最新进展。主要总结了国内外海水提铀吸附材料、海试试验等研究结果,并对未来海水提铀工程化发展进行了展望。
Natural uranium is an important material basis to ensure the sustainable and stable development of national nuclear energy.Ocean contains abundant natural uranium resources,and the extraction of uranium from seawater is of great strategic and economic significance for supplementing and improving our country’s uranium supply system and realizing the autonomy of natural uranium supply.In this paper,the latest progress in the research direction of seawater uranium extraction technology in recent years is reviewed.This paper mainly summarizes the research results of adsorption materials and field tests for uranium extraction from seawater at home and abroad,and prospects the future development of uranium extraction from seawater.
作者
李子明
牛玉清
宿延涛
宋艳
王凤菊
勾阳飞
王海珍
陈树森
LI Zi-ming;NIU Yu-qing;SU Yan-tao;SONG Yan;WANG Feng-ju;GOU Yang-fei;WANG Hai-zhen;CHEN Shu-sen(China Nuclear Mining Science and Technology Corporation,Beijing 101149,China;China National Nuclear Corporation Key Laboratory on Uranium Extraction from Seawater,Beijing Research Institute of Chemical Engineering and Metallurgy,Beijing 101149,China)
出处
《核化学与放射化学》
CAS
CSCD
北大核心
2022年第3期233-245,I0004,共14页
Journal of Nuclear and Radiochemistry
关键词
海水
铀
吸附
材料
工程化
seawater
uranium
adsorption
material
engineering
