Catalytic Conversion of Methanol to Propylene over HZSM-5 Modified by NaOH and (NH 4) 2SiF 6
HU Si, ZHANG Qing, YIN Qi, ZHANG Ya-Fei, GONG Yan-Jun, ZHANG Ying, WU Zhi-Jie, DOU Tao
Acta Phys. -Chim. Sin. . 2015, (7): 1374 -1382 .  DOI: 10.3866/PKU.WHXB201504302