Abstract (EN):
This work describes that the conventional analysis by Fourier transform infrared spectroscopy of a set of coals grouped by means of multivariate analysis (nonlinear mapping and hierarchical cluster analysis) obtained results that show this methodology is a good approach to summarize and classify coals by their structural relationships and the geochemical processes of their origin.
Language:
English
Type (Professor's evaluation):
Scientific
Contact:
bvvalent@fc.up.pt
No. of pages:
9