The determination of trace metals in lubricating oils by atomic spectrometry

被引：132

作者：

Aucelio, Ricardo Q. ^{[1
]}

Martins de Souza, Roseli ^{[1
]}

Calixto de Campos, Reinaldo ^{[1
]}

Miekeley, Norbert ^{[1
]}

Porto da Silveira, Carmem L. ^{[1
]}

机构：

[1] Pontificia Univ Catolica Rio de Janeiro, Dept Quim, BR-22451 Rio De Janeiro, Brazil

来源：

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 2007年 / 62卷 / 09期

关键词：

lubricating oil; trace metals; wear metals atomic spectrometry; ICPOES; ICP MS; ETAAS; FAAS;

D O I：

10.1016/j.sab.2007.05.003

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The determination of trace metals in lubricating oils using atomic spectrometric methods is reviewed. The importance of such analyses for technical diagnostics as well as the specific sample characteristics related to the analyte form (metallo-organic and metal particles) is discussed. Problems related to sample pre-treatment for appropriate sample introduction and calibration are addressed as well as the strategies to overcome them. Recent trends aimed at simplifying sample manipulation are presented. The applications and scope of AAS, ICP OES and ICP NIS techniques for the determination of trace metals in lubricating oil is individually discussed, as well as some present instrumental trends. (C) 2007. Elsevier B.V All rights reserved.

引用

页码：952 / 961

页数：10

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