Control of Refining Processes on Mid-Distillates by Near Infrared Spectroscopy

Abstract : The purpose of this paper is to demonstrate the accuracy of physicochemical determinations based on equations calculated by multivariate analysis of near infrared spectra which gives access to simultaneous analyses both on-line and off-line. Detailed results concerning the determination of the refractive index at 20°C, the density, the weight% of hydrogen, the % of aromatic carbon, the weight% of mono-, di- and total aromatics and the cetane number on mid-distillates are given in a shorter time than using the conventional approach by standardized methods. It is shown that near infrared spectroscopy combined with chemometrics should allow detailed and precise comparisons of the hydrotreatment process efficiencies.
Document type :
Journal articles
Complete list of metadatas

Cited literature [26 references]  Display  Hide  Download

https://hal-ifp.archives-ouvertes.fr/hal-02075826
Contributor : Edp Sciences <>
Submitted on : Thursday, March 21, 2019 - 4:10:54 PM
Last modification on : Friday, March 22, 2019 - 1:17:40 AM
Long-term archiving on : Saturday, June 22, 2019 - 3:53:12 PM

File

zanier_v54n4.pdf
Publication funded by an institution

Licence


Distributed under a Creative Commons Attribution 4.0 International License

Identifiers

Collections

IFP | OGST

Citation

N. Zanier-Szydlowski, A. Quignard, F. Baco, H. Biguerd, L. Carpot, et al.. Control of Refining Processes on Mid-Distillates by Near Infrared Spectroscopy. Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 1999, 54 (4), pp.463-472. ⟨10.2516/ogst:1999040⟩. ⟨hal-02075826⟩

Share

Metrics

Record views

14

Files downloads

26