原子吸收分析的增感剂 Ⅰ.乳化剂OP对钼(Ⅵ)的增感作用及应用

Sensitizer for Atomic Absorption Spectrometry I. Enhancing Effect of Emulsified OP and its Application in Determination of Molybdenum(VI)

本文研究了非离子型表面活性剂对钼(VI)的增感作用,在8％乳化剂OP存在下可使钼的吸光度增感33％。对增感机理也作了初步探讨。并利用乳化剂OP的增感作用,拟定了测定金属铬中钼的分析方法。

The enhancing effect of emulsified OP in the determination of molybdenum by atomic absorption spectrometry has been studied in this paper. In the presence of 8% emulsified OP, it increased the sesitivity of determination of molybdenum by 33%. The mechanism of enhancing effect also was discussed .