Skip to main content

Applications of Near-Infrared Spectroscopy in Refineries and Important Issues to Address

Buy Article:

$63.00 plus tax (Refund Policy)

Abstract:

This review primarily concerns NIR (near-infrared) applications in refineries. Initially, this article reviews the fundamental aspects for analysis of hydrocarbon mixture by NIR spectroscopy, such as spectral sensitivity in various spectral regions, signal-to-noise ratio, and spectral resolution. Though there are applications of NIR to diverse petroleum products, this review subsequently focuses only on applications to four major products: gasoline, diesel, naphtha, and crude oil, which are the most interesting from a refiner's viewpoint. In each application, discussion of important issues to consider for proper and optimal NIR measurement is included. Finally, the issue of calibration transfer is discussed.

Keywords: Near-infrared spectroscopy; calibration transfer; chemometrics; crude oil; diesel; gasoline; naphtha

Document Type: Research Article

DOI: https://doi.org/10.1080/05704920701293778

Affiliations: Department of Chemistry, College of Natural Sciences, Hanyang University, Seoul, Korea

Publication date: 2007-05-01

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more