Journal of Petrochemical Universities
Structure Changes of Residue During Hydrotreating by NMR
MENG Xue-song, CHEN Lin, LING Feng-xiang, WANG Shao-jun
Journal of Petrochemical Universities . 2012, (4): 24 -28 .  DOI: 10.3969/j.issn.1006-396X.2012.04.007