1H and 13C NMR study of lignite and hard coal co-pyrolysis processing products with organic wastes

by Kozubek, Ervín, Bohdálková, Jiřina, Sikora, Pavel, Wolf, Aleš
Source: 1. 5th Conference on environment and mineral processing, part I 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2000 1. 8070787651 1. S. 299-305