多参数水质监测仪在地浸采铀中的应用  

The Application of Multi-parameter Water Quality Monitor in In-situ Leaching Uranium

作　　者：廖文胜[1] 王立民[1] LIAO Wen-sheng;WANG Li-min(Beijing Research Institute of Chemical Engineering and Metallurgy,Beijing 101149,China)

机构地区：[1]核工业北京化工冶金研究院

出　　处：《铀矿冶》2020年第1期33-38,共6页Uranium Mining and Metallurgy

基　　金：国家自然科学基金部分资助项目(NSFC50974057)

摘　　要：多参数水质监测仪已广泛应用于环境水质监测;但鉴于地浸采铀的特殊性,多参数水质监测仪还没有在中国的地浸采铀中在线应用的先例。应用Manta2多参数水质监测仪,在地浸抽水试验、浸出试验中开展了井下原位监测研究。结果表明,多参数水质监测仪可灵敏、实时、并较准确地反映地层本底及浸出液实际数值,对了解地层条件及优化浸出工艺具有很好的指导作用。Multi-parameter water quality meter has been widely used in monitoring environmental water quality.However,due to the particularity of in-situ leaching uranium,there is no precedent for the in-situ and online application of multi-parameter water quality instrument in China.Manta 2 multi-parameter water quality monitor is used to carry out underground in-situ monitoring in drawing and leaching tests.The results show that the multi-parameter water quality monitor is sensitive,real-time and accurate to reflect the actual values of formation background and leaching fluid,and plays a good guiding role in understanding formation conditions and optimizing leaching process.

关 键 词：多参数水质监测仪 地浸采铀 浸出 应用 

分 类 号：TL212.12[核科学技术—核燃料循环与材料] TH83[机械工程—仪器科学与技术]