ICP-AES法测定南翼山油田水中的锶  

Determination of Strontium in the Oil Field Brine of Nanyi Mountain by ICP-AES

作　　者：吴伟[1] 李冰[1] 董迈青 李武[1] 

机构地区：[1]中国科学院青海盐湖研究所 [2]青海省地矿局,青海西宁810001

出　　处：《盐湖研究》2007年第3期48-50,共3页Journal of Salt Lake Research

摘　　要：应用ICP-AES法测定了柴达木盆地南翼山油田水中锶的含量，具有检出限低，样品无需处理，可直接进样测定等优点。方法的检出限为0．002μg·mL^-1，回收率为96％～105％，精密度为0．477％～0．801％。方法简便、准确，结果令人满意。The content of strontium in oil field brine of Nanyi Mountain in the Qaidam Basin was determined by ICP-AES.The method has a lot of advantages such as low detection limit, without prior sample treatment, direct injection for determination and so on. The detection limit of the method is 0.002 μg· mL^-1 , and the recovery ratio is in the range of 96 % - 105 % with RSD of 0.477 % - 0. 801%.The method is simple, accurate, and the results are satisfactory.

关 键 词：ICP—AES 油田水 锶 

分 类 号：O557.311[理学—热学与物质分子运动论]