Prediction of the SARA analysis of Colombian crude oils using ATR-FTIR spectroscopy and chemometric methods

Journal of Petroleum Science and Engineering

Volumn 90-91, Issue , 2012, Pages 56-60

  Meléndez, Lesly V ^a   Lache, Adriana ^a   Orrego Ruiz, Jorge A ^a   Pachón, Zarith ^b   Mejía Ospino, Enrique ^a  

^a UNIVERSIDAD INDUSTRIAL DE SANTANDER   (Colombia)

^b ECOPETROL S A   (Colombia)

Author keywords

ATR FTIR; Colombian crudes; PCA; PLS; SARA analysis

Indexed keywords

ATR FTIR; COLOMBIANS; PCA; PLS; SARA ANALYSIS;

FORECASTING; PRINCIPAL COMPONENT ANALYSIS;

FOURIER TRANSFORM INFRARED SPECTROSCOPY;

ASPHALTENE; CORRELATION; CRUDE OIL; FTIR SPECTROSCOPY; NUMERICAL MODEL; QUANTITATIVE ANALYSIS;

EID: 84862310679     PISSN: 09204105     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.petrol.2012.04.016     Document Type: Article

References (22)

1. Acevedo S., Castro A., Negrin J.G., Fernández A., Escobar G., Piscitelli V. Relations between asphaltene structures and their physical and chemical properties: the rosary-type structure. Energy Fuels 2007, 21:2165-2175.
2. American Society for Testing and Materials D2549, 1995. Standard Test Method for Separation of Representative Aromatics and Non-aromatics Fractions of High-Boiling Oils by Elution Chromatography.
3. American Society for Testing and Materials D4124, 1997. Standard Test Methods for Separation of Asphalt into Four Fractions.
4. American Society for Testing and Materials D2007, 2008. Standard Test Method for Characteristic Groups in Rubber Extender and Processing Oils and Other Petroleum-Derived Oils by the Clay-Gel Absorption Chromatographic Method.
5. American Society for Testing and Materials E1655, 2005. Standard Practices for Infrared Multivariate Quantitative Analysis.
6. Aske N., Kallevik H., Sjöblom J. Determination of saturate, aromatic, resin and asphaltenic (SARA) components in crude oils by means of infrared and near-infrared spectroscopy. Energy Fuels 2001, 15:1304-1312.
7. Aske, N., Kallevik, H., Sjöblom, J., 2002. Water-in-crude oil emulsion stability studied by critical electric field measurements. Correlation to physico-chemical parameters and near infrared spectroscopy. Journal of Petroleum Science and Engineering 36, 1-17.
8. Bezerra De Lira L., Vera F., Fernandes C., Silveira A.P., Stragevitchb L., Pimentel M.F. Prediction of properties of diesel/biodiesel blends by infrared spectroscopy and multivariate calibration. Fuel 2010, 89:405-409.
9. Borges B., Acevedo S. Caracterización estructural de distintas fracciones aisladas de crudo extrapesado Carabobo. Rev. Latinoam. Metal. Mater. 2007, 2:83-94.
10. Chung H., Ku M., Lee J.S. Comparison of near-infrared, infrared, and Raman spectroscopy for the analysis of heavy petroleum products. Appl. Spectrosc. 2000, 54:239-245.
11. Falla F.S., Larini C., Le Roux G.A.C., Quina F.H., Moro L.F.L., Nascimento C.A.O. Characterization of crude petroleum by NIR. J. Pet. Sci. Eng. 2006, 51:127-137.
12. Hong-Fu Y., Xiaoli C., Haoran L., Yupeng X. Determination of multi-properties of residual oils using mid-infrared attenuated total reflection spectroscopy. Fuel 2006, 85:1720-1728.
13. Kharrat A.M., Zacharia J., Cherian V.J., Anyatonwu A. Issues with comparing SARA methodologies. Energy Fuels 2007, 21:3618-3621.
14. 1H NMR spectra of vacuum residues from Colombian crude oils. Fuel 2010, 89:185-192.
15. Mullins O.C. The modified Yen model. Energy Fuels 2010, 24:2179-2207.
16. Orrego, J.A., Contreras, Z., Mejía, E., Guzman, A., Molina, D., 2010. PLS models for determination of SARA analysis of Colombian vacuum residues and molecular distillation fractions using MIR-ATR. In: Proceedings of the XXIX Latin American Congress of Chemistry-CLAQ, PRI 26, Cartagena, Colombia, September 27-October 1, 2010.
17. Orrego-Ruiz J.A., Guzmán A., Molina D., Mejía-Ospino E. Mid-infrared Attenuated Total Reflectance (MIR-ATR) predictive models for asphaltene contents in vacuum residua: asphaltene structure-functionality correlations based on Partial Least-Squares Regression (PLS-R). Energy Fuels 2011, 25:3678-3686.
18. Satya S., Roehner R.M., Deo M.D., Hanson F.V. Estimation of properties of crude oil residual fractions using chemometrics. Energy Fuels 2007, 21:998-1005.
19. Shi T.P., Xu Z.M., Cheng M., Yun-Xiang H., Ren-An W. Characterizing petroleum vacuum residue by supercritical fluid extraction and fractionation. Energy Fuels 1999, 13:871-876.
20. Speight J.G. The Chemistry and Technology of Petroleum 2007, CRC Press, Taylor and Francis Group, Boca Raton, FL. 4th ed.
21. Wold S. Chemometrics; what do we mean with it, and what do we want from it?. Chemom. Intell. Lab. Syst. 1995, 30:109-115.
22. Zhang G.Z., Guo S., Zhao S., Yan G., Song L., Chen L. Alkyl side chains connected to aromatic units in dagang vacuum residue and its supercritical fluid extraction and fractions (SFEFs). Energy Fuels 2009, 23:374-385.