CJCU
Influence of Catalysts Particle Size on Alkylation of Isobutane with Butene over Hβ Zeolites
WANG Run-Wei, LIN Sen, MENG Xiang-Ju, LI Bin-Song, JIANG Da-Zhen, XIAO Feng-Shou, QIU Shi-Lun 
Chem. J. Chinese Universities . 2003, (2): 205 -207 .