Development of a 13C-NMR spectroscopic method for estimation of heavy alkylated benzene (HAB) in industrial oils using stepwise multiple linear regression

Lubrication Engineering

Volumn 54, Issue 5, 1998, Pages 21-28

  Kapur, G S ^a   Mukherjee, S ^a   Sarpal, A S ^a   Jain, S K ^a  

^a INDIAN OIL CORPORATION LIMITED   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BENZENE; LUBRICANT; OIL; SPECTROSCOPY;

EID: 0031716608     PISSN: 00247154     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (6)

1. Mortier, R. M. and Orszulik S. T., eds. Chemistry and Technology of Lubricants, Blackie, Glasgow, (1991).
2. Vora, B., Pujado, P., Imai, T. and Fritsch, T., "Production of Detergent Olefins and Linear Alkyl Benzene," Chem. and Industry, 26, 6, p 187, (1990).
3. Gupta, R. B., Kumar, B., Chhibar, S. K. and Kumar, P., "Development of Mass Spectrometric Method for Estimation of HAB in Industrial Oils," in Proc. 9th National Symp. on Analytical Tech. Fossil Fuels and Lubricants, New Delhi, pp 285-287, (1992).
4. King, A. G. and Deane, J. M., "The Application of Chemometrics to 13C-NMR Spectra of Hydrocarbon Mixtures," in Petroanalysis-87, Crump, G. B., ed., John Wiley & Sons, New York, pp 261-277, (1988).
5. Jobson, J. D., Applied Multivariant Data Analysis, Springer-Verlag, 1, (1991).
6. Johnson, R. A. and Wichern, D. W., "Applied Multivariant Statistical Analysis," Prentice-Hall, Inc., Englewood Cliffs, NJ, 3rd ed., (1992).