Journal of Petrochemical Universities
Preparation and Application of Al 3+/CationExchange Resin  Catalyst for Polyreaction of Cracking C 9 Fraction
Yang Jinghua,Cao Zubin,Qi Yutai
Journal of Petrochemical Universities . 2014, (2): 21 -25 .  DOI: 10.3969/j.issn.1006-396X.2014.02.005