自碎式消污液清除室内壁面放射性粉尘试验研究

辐射防护 ›› 2017, Vol. 37 ›› Issue (3): 206-213.

自碎式消污液清除室内壁面放射性粉尘试验研究

张坤¹, 何泽银², 曹兴伟¹, 汪剑辉¹, 崔灿¹

1.61489部队,河南洛阳 471023;
2.重庆交通大学机电与车辆工程学院,重庆 400074

收稿日期:2016-06-20 出版日期:2017-05-20 发布日期:2021-11-11
作者简介:张坤(1984—),男,2012年毕业于后勤工程学院油气储运工程专业,工程师。E-mail:596957833@qq.com
基金资助:
河南省科技创新杰出人才基金项目(NO.154200510029),河南省“放射性污染消除材料与装备技术工程实验室”资助。

Experimental study on decontamination of self-crushing decontamination fluid for radioactive dust removal on indoor wall surface

Zhang Kun¹, He Zeyin², Cao Xingwei¹, Wang Jianhui¹, Cui Can¹

1. 61489 Forces, Henan Luoyang 471023;
2. Chongqing Jiaotong University, Institute of Electrical and Mechanical and Vehicle Engineering,Chongqing 400074

Received:2016-06-20 Online:2017-05-20 Published:2021-11-11

摘要/Abstract

摘要： 针对室内壁面放射性污染粉尘控制与清除的难题,提出一种自碎式消污液进行放射性污染控制与清除方法,研发了专用的喷射器、碎片回收器和自碎式消污液,对专用设备的作业性能进行了测试,两种设备的作业性能均较好地满足使用要求。为检验研发的自碎式消污液对放射性粉尘的污染控制与清除效果,采用铀矿粉为目标粉尘,设计进行了自碎式消污液对混凝土、玻璃和大理石三种介质表面放射性粉尘的去污试验。结果表明,自碎式消污液对于混凝土、玻璃和大理石表面的放射性粉尘的去污率可以达到85%以上。验证了自碎式消污液对放射性粉尘的去污效果,可为工程应用提供参考。

关键词: 放射性污染粉尘, 自碎式消污液, 喷射器, 碎片回收器, 去污率

Abstract: To control and remove radioactive pollution on indoor wall surface, a special injector, a collector and self-crushing decontamination fluid were developed. As a result of performance tests, these specific equipments met the requirements of application considerably well. The decontamination effects of the self-crushing decontamination fluid for radioactive dusts on the surface of concrete, glass, and marble were measured. The results showed that its decontamination efficiency were higher than 85%. Practical applications of this method could be expected.

Key words: radioactive dust, self-crushing decontamination fluid, injector, collector, decontamination efficiency

中图分类号:

TL944

张坤, 何泽银, 曹兴伟, 汪剑辉, 崔灿. 自碎式消污液清除室内壁面放射性粉尘试验研究[J]. 辐射防护, 2017, 37(3): 206-213.

Zhang Kun, He Zeyin, Cao Xingwei, Wang Jianhui, Cui Can. Experimental study on decontamination of self-crushing decontamination fluid for radioactive dust removal on indoor wall surface[J]. RADIATION PROTECTION, 2017, 37(3): 206-213.