Application of dielectric spectroscopy for engine lubricating oil degradation monitoring

被引：85

作者：

Guan, L. ^{[1
]}

Feng, X. L. ^{[1
]}

Xiong, G. ^{[1
]}

Xie, J. A. ^{[1
]}

机构：

[1] Logist Engn Univ, Oil Applicat & Management Dept, Chongqing 401311, Peoples R China

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 2011年 / 168卷 / 01期

关键词：

Engine lubricating oil; Oil monitoring; Fourier transform infrared spectroscopy (FTIR); Dielectric spectroscopy (DS); Multivariate calibration; WEAR METALS; QUANTITATIVE-DETERMINATION; INFRARED-SPECTROSCOPY; CONDITION SENSOR; ACID; FERROGRAPHY;

D O I：

10.1016/j.sna.2011.03.033

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, Dielectric Spectroscopy (DS) was employed to analyze the oxidation degradation process of engine lubricating oil qualitatively and quantitatively compared with Fourier Transform Infrared Spectroscopy (FTIR). It was found that both DS and FTIR can directly obtain the degradation features from the spectral data. With the combination of DS and multivariate calibration (Partial Least Square PLS), three main oil monitoring properties including Oxidation Duration (OD), Total Acid Number (TAN) and Insoluble Content (IC) can be determined quantitatively and accurately. It was proved that operating temperature had more influence on DS data than excitation amplitude. The results in the article show that DS can be developed into an effective oil monitoring/analysis method. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：22 / 29

页数：8

共 33 条

[1] Virgin and recycled engine oil differentiation: A spectroscopic study [J].

Al-Ghouti, Mohammad A. ;

Al-Atoum, Lina .

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2009, 90 (01) :187-195

[2]

[Anonymous], 2005, E24120 ASTM, V03.06

[3] Application of mid infrared spectroscopy and iPLS for the quantification of contaminants in lubricating oil [J].

Borin, A ;

Poppi, RJ .

VIBRATIONAL SPECTROSCOPY, 2005, 37 (01) :27-32

[4] Assessment of infrared spectroscopy and multivariate techniques for monitoring the service condition of diesel-engine lubricating oils [J].

Caneca, Arnobio Roberto ;

Pimentel, M. Fernanda ;

Harrop Galvao, Roberto Kawakami ;

da Matta, Claudia Eliane ;

de Carvalho, Florival Rodrigues ;

Raimundo, Ivo M., Jr. ;

Pasquini, Celio ;

Rohwedder, Jarbas J. R. .

TALANTA, 2006, 70 (02) :344-352

[5] The determination of wear metals in used lubricating oils by flame atomic absorption spectrometry using sulphanilic acid as ashing agent [J].

Ekanem, EJ ;

Lori, JA ;

Thomas, SA .

TALANTA, 1997, 44 (11) :2103-2108

[6] Determination of the total acid number (TAN) of used gas engine oils by IR and chemometrics applying a combined strategy for variable selection [J].

Felkel, Yulia ;

Doerr, Nicole ;

Glatz, Florian ;

Varmuza, Kurt .

CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 2010, 101 (01) :14-22

[7] Combination of mid-infrared spectroscopy and chemometric factorization tools to study the oxidation of lubricating base oils [J].

Gracia, N. ;

Thomas, S. ;

Bazin, P. ;

Duponchel, L. ;

Thibault-Starzyk, F. ;

Lerasle, O. .

CATALYSIS TODAY, 2010, 155 (3-4) :255-260

[8] Engine lubricating oil classification by SAE grade and source based on dielectric spectroscopy data [J].

Guan, L. ;

Feng, X. L. ;

Xiong, G. .

ANALYTICA CHIMICA ACTA, 2008, 628 (01) :117-120

[9] Determination of octane numbers for clean gasoline using dielectric spectroscopy [J].

Guan, L. ;

Feng, X. L. ;

Li, Z. C. ;

Lin, G. M. .

FUEL, 2009, 88 (08) :1453-1459

[10] Determination of insolubles in diesel lubricating oil by FIA-visible spectrometry [J].

Knochen, M ;

Sixto, A ;

Pignalosa, G ;

Domenech, S ;

Garrigues, S ;

de la Guardia, A .

TALANTA, 2004, 64 (05) :1359-1363

← 1 2 3 4 →