Scattered colorimetry and multivariate data processing as an objective tool for liquid mapping

A. G. Mignani; L. Ciaccheri; P. R. Smith; A. Cimato; C. Attilio; R. Huertas; Manuel Melgosa Latorre; A. C. Bertho; B. O'Rourke; N. D. McMillan

doi:10.1117/12.623388

23 May 2005 Scattered colorimetry and multivariate data processing as an objective tool for liquid mapping (Invited Paper)

A. G. Mignani, L. Ciaccheri, P. R. Smith, A. Cimato, C. Attilio, R. Huertas, Manuel Melgosa Latorre, A. C. Bertho, B. O'Rourke, N. D. McMillan

Author Affiliations +

Proceedings Volume 5855, 17th International Conference on Optical Fibre Sensors; (2005) https://doi.org/10.1117/12.623388
Event: 17th International Conference on Optical Fibre Sensors, 2005, Bruges, Belgium

Abstract

Scattered colorimetry, i.e., multi-angle and multi-wavelength absorption spectroscopy performed in the visible spectral range, was used to map three kinds of liquids: extra virgin olive oils, frying oils, and detergents in water. By multivariate processing of the spectral data, the liquids could be classified according to their intrinisic characteristics: geographic area of extra virgin olive oils, degradation of frying oils, and surfactant types and mixtures in water.

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A. G. Mignani, L. Ciaccheri, P. R. Smith, A. Cimato, C. Attilio, R. Huertas, Manuel Melgosa Latorre, A. C. Bertho, B. O'Rourke, and N. D. McMillan "Scattered colorimetry and multivariate data processing as an objective tool for liquid mapping (Invited Paper)", Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); https://doi.org/10.1117/12.623388

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