含铋的辐射防护材料研究进展  

Research progress in radiation protection materials containing bismuth

作　　者：孙允凯 吴小霞[2] 丁雅倩 王文娟 SUN Yun-kai;WU Xiao-xia;DING Ya-qian;WANG Wen-juan(School of Chemical Engineering and Materials,Changzhou Institute of Technology,Changzhou 213032,China;School of Chemistry and Chemical Engineering,University of South China,Hengyang 421001,China)

机构地区：[1]常州工学院化工与材料学院,江苏常州213032 [2]南华大学化学化工学院,湖南衡阳421001

出　　处：《现代化工》2023年第7期59-62,共4页Modern Chemical Industry

基　　金：常州工学院基金项目(YN22039);湖南省教育厅重点项目(20A435)。

摘　　要：按照铋在复合材料中的不同形态进行分类,阐述了包括铋金属、铋氧化物、卤化铋、钨酸铋/硼酸铋/钛酸铋、有机铋等用作辐射防护材料的研究进展,介绍了不同形态铋复合材料的制备和应用,总结了铋对X射线和γ射线的防护性能,以期为后续开发新型含铋的复合材料提供便利条件。Bismuth-containing radiation protection materials are classified according to different forms of bismuth in composite materials,and the research progress on using bismuth metal,bismuth oxide,bismuth halide,bismuth tungstate/bismuth borate/bismuth titanate,and organic bismuth as radiation protection materials are described.The preparation and application of bismuth-containing composites with different forms are introduced,and the protective properties of bismuth against X-ray andγ-ray are summarized.This review aims to provide convenient conditions for the subsequent development of novel bismuth-containing composites.

关 键 词：辐射防护 铋 氧化铋 三芳基铋 复合材料 

分 类 号：TQ135.3[化学工程—无机化工] TQ317.4