Article ID Journal Published Year Pages File Type
1179890 Chemometrics and Intelligent Laboratory Systems 2011 6 Pages PDF
Abstract

Based on near infrared spectroscopy, a method for rapid identification of crude oil type, named moving window correlation coefficient method, was proposed. This new spectral searching method can distinguish highly similar crude oil spectra. The main parameters of the moving window correlation coefficient method were discussed and selected in this study. Combined with crude oil assay database, detailed crude oil assay of unknown crude oils can be rapidly provided by this method. With the expansion of the NIR spectral library and assay database, this strategy would play more and more important role in making business decisions, and in planning, controlling and optimizing operations of refineries.

Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
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