摘要
对某砂岩型铀矿床矿层的敏感性即速敏、碱敏、氧敏、水敏和酸敏等进行了研究。研究表明,该砂岩矿层水敏和氧敏程度属中等,是造成渗透率损害的主要原因,速敏性较弱,对碱和酸不敏感。
The sensitivity experiments, including flow rate, alkaline, oxidization, water and acid sensitivity, of a sandstone uranium deposit in Inner Mongolia were conducted. The results indicate that the water sensitivity and oxidization sensitivity are the main factors effecting permeability of the sandstone deposit, and the flow rate sensitivity is slight. No alkaline sensitivity and acid sensitivity is found.
出处
《铀矿冶》
CAS
北大核心
2007年第3期142-147,共6页
Uranium Mining and Metallurgy
基金
中国核工业集团公司预研基金资助项目(4160205030405)
关键词
砂岩铀矿
敏感性
渗透率
sandstone uranium deposit
sensitivity
permeability
