Catalytic Conversion of Methanol to Propylene over (NH4)2SiF6-Modified Nanosized HZSM-5 Zeolite
HU Si, ZHANG Qing, XIA Zhi, GONG Yan-Jun, XU Jun, DENG Feng, DOU Tao
Acta Physico-Chimica Sinica . 2012, (11): 2705 -2712 .  DOI: 10.3866/PKU.WHXB201207171