Application of Micro-Raman Spectroscopy for the Quantitative Analysis of Vitrinite Reflectance in Medium and High Rank Colombian Coals

The structural changes and the degree of maturity of three Colombian coals from the Santander and Antioquia provinces were studied using a simple and fast curve fitting method of the RBS parameters (the distance between band G and band D), FWHM - G (total width at half the maximum of the G band) and...

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Detalhes bibliográficos

Main Authors:	Urbano-Noguera, Ruben Dario, Estupiñan-Duran, Hugo Armando, Neira-Arenas, Gustavo
Formato:	Online
Idioma:	eng spa
Publicado em:	Universidad Pedagógica y Tecnológica de Colombia 2020
Assuntos:	coal rank deconvolution macerals analysis Raman spectroscopy reflectance second derivative vitrinite análisis de macerales cambios estructurales deconvolución espectroscopía Raman rango de carbón reflectancia segunda derivada
Acesso em linha:	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/12241