Journal of Petrochemical Universities
Development of New Ball Shape Petroleum Wax Hydrofining  Catalyst and Process Condition
ZHANG Yan-xia, YUAN Sheng-hua, YUAN Ping-fei, et al
Journal of Petrochemical Universities . 2012, (1): 41 -45 .  DOI: 10.3969/j.issn.1006-396X.2012.01.009