Open AccessHydrogen bonding in asphaltenes and coal. Quarterly report for April 1, 1979--June 30, 1979
Author(s) -
N.C. Li,
K.C. Tewari,
Takao Hara
Publication year - 1979
Language(s) - English
Resource type - Reports
DOI - 10.2172/6090268
Subject(s) - asphaltene , heteroatom , api gravity , chemistry , coal , pentane , catalysis , toluene , aromaticity , chemical engineering , hydrogen , hydrodesulfurization , organic chemistry , refining (metallurgy) , viscosity , cracking , sulfur , materials science , petroleum , molecule , engineering , ring (chemistry) , composite material