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Proceedings Paper

Quantitative analysis of clay mixtures by photoacoustic FT-IR spectroscopy
Author(s): A. M. Saffa; Kirk H. Michaelian
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Paper Abstract

Photoacoustic FT-IR spectroscopy was used to determine the composition of mixtures of kaolin with silica or KBr, using a linear relationship between the reciprocals of band intensity and analyte concentration. The error associated with the method is about 12% for kaolin concentrations between 33 and 80%.

Paper Details

Date Published: 31 January 1994
PDF: 2 pages
Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); doi: 10.1117/12.166725
Show Author Affiliations
A. M. Saffa, Energy, Mines and Resources Canada (Canada)
Kirk H. Michaelian, Energy, Mines and Resources Canada (Canada)


Published in SPIE Proceedings Vol. 2089:
9th International Conference on Fourier Transform Spectroscopy
John E. Bertie; Hal Wieser, Editor(s)

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