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Proceedings Paper

Fiber optic Raman spectroscopy: an application for the in-situ measurement of water content in methanol
Author(s): Anand Krishna Asundi; Vasudevarao Rao Veeredhi
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Paper Abstract

This paper describes the result of the experimental investigation conducted to determine the percentage of water by volume in methanol. The suitability of a fiber optic Raman spectrometer for in-situ measurement of percentage of water by volume in methanol is demonstrated. The measured intensities at the characteristic Raman shift corresponding to Methanol are found to be inversely proportional to the volume of water present in Methanol. The results obtained in the form and average intensities in tabular form.

Paper Details

Date Published: 11 November 1999
PDF: 6 pages
Proc. SPIE 3897, Advanced Photonic Sensors and Applications, (11 November 1999); doi: 10.1117/12.369303
Show Author Affiliations
Anand Krishna Asundi, Nanyang Technological Univ. (Singapore)
Vasudevarao Rao Veeredhi, Nanyang Technological Univ. (Singapore)

Published in SPIE Proceedings Vol. 3897:
Advanced Photonic Sensors and Applications
Robert A. Lieberman; Anand Krishna Asundi; Hiroshi Asanuma, Editor(s)

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