Applied Spectroscopy · 1981 · 86 citations · 6 references
Natural SciencesChemistryEarth SciencesAnalytical ChemistrySpectroscopic AnalysisSpectroscopyAsh Content AnalysisFourier Transform SpectroscopyInfrared SpectroscopyMineral AnalysisOptical SpectroscopyAsh Quality AssessmentCoal Ash CompositionCoal Mineral MatterCoal Quality AnalysisFourier Transform Infrared SpectroscopyMineral Content EstimationQuantitative DeterminationQuantitative Spectral Analysis
The application of Fourier transform infrared spectroscopy to the quantitative determination of mineral matter in coal is discussed. The use of a least squares curve-fitting program allows a choice between standards to be made. The results of an analysis of mineral mixtures and a coal low temperature ash are presented. The results are in good agreement with known concentrations and those obtained by other methods of analysis.
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Fourier transform infrared study of acid-demineralized coal
Paul C. Painter, Michael J. Coleman, Rachel Jenkins et al. · Fuel · 1978 · 54 citations