Quantitative analysis of clay mixtures by photoacoustic FT-IR spectroscopy

A. M. Saffa; Kirk H. Michaelian

doi:10.1117/12.166725

31 January 1994 Quantitative analysis of clay mixtures by photoacoustic FTIR spectroscopy

A. M. Saffa, Kirk H. Michaelian

Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166725
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada

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%.

Citation Download Citation

A. M. Saffa and Kirk H. Michaelian "Quantitative analysis of clay mixtures by photoacoustic FTIR spectroscopy", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); https://doi.org/10.1117/12.166725

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