The Ratio Method for Analyzing Infrared Spectra of Mixtures
- 1 July 1977
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 31 (4) , 292-295
- https://doi.org/10.1366/000370277774463652
Abstract
A method is described for determining the spectra of the pure components from spectra of the mixtures. A computer simulation of the method demonstrates its feasibility and outlines possible sources of error. Application of the method to several polymer systems yielded satisfactory spectra of their pure components.Keywords
This publication has 3 references indexed in Scilit:
- Application of fourier transform infrared spectroscopy to the study of semicrystalline polymers: Poly(ethylene terephthalate)Journal of Polymer Science: Polymer Physics Edition, 1976
- Computer resolution of infrared spectra of unknown mixturesAnalytical Chemistry, 1976
- Fourier Transform Infrared Study of Plasticized and Unplasticized Poly(vinyl chloride)Macromolecules, 1975