AAS法测定航空润滑油中磨损金属含量

Acid Digestion Atomic Absorption Spectrometric Determination of wear Metals in Aviation Lubricating oil

本文采用酸溶解处理样品，经乙酸丁酯－异丁醇溶剂稀释后，火焰原子吸收法，直接测定了航空润滑油中铜、镁、铝等１０种磨损金属的含量。

The samples of aviation lubricating oil weve dissolved by use of acidsand dilnted with butyl acetate isobutyl alcohol and followed by direct determination of more than ten rinds of wear metals such as copper,magnesium,aluminium,ete.with atomic absorption spectrometry.