ICP-AES测定奥里油中钒、钠和镁

Determination of V,Na and Mg in Orimulsion by ICP-AES

应用 ICP- AES法同时测定奥里油中钒、钠、镁含量。用程序升温法灰化奥里油样品 ,引入大流量的干燥空气除去样品中水分 。

The amounts of V,Na and Mg in orimulsion were determined by ICP AES.The orimulsion sample was incinerated by programmed temperature rising method,and high flow rate dry air was used to remove the water.The problems of elements loss and bad repeatability induced by sudden boiling of solution were solved.