3[3]Nunan J ,Cronin J. Combined catalytic and infrared study of the modification of HZSM-5 with selected poisons to give high P-xylene selectivity[J ]. Journal of Catalysis, 1984,87:77 - 85.
4[4]Thi js A, Peetrs S, Etienne F, et al. Modification of Hmordenite with silane and diborane (A comparative of the reaction parameters)[J ]. Journal of Chemical Society Faraday Trans 1, 1986,82: 963 - 975.
5[5]Hagg W O, Olson D H. Mobil Oil Corp[P]. US:4097543,1978.
6[7]Kaeding W W, Young L B. Selective alkylation of toluene with methanol to produce para-xylene[J]. Journal of Catalysis, 1981,67:159 - 174.
7[9]Beck JS. [P]. US:5120692, Mobil Oil Corp, 1992.
8[10]Shourong Zheng,Andreas Jentys,Johannes A. Lercher. On the enhanced para-selectivity of HZSM-5 modified by antimony oxide[ J ]. Journal of Catalysis, 2003,219: 310 - 319.
10[12]Jong-Ho Kim, Akihisa Ishida, Manabu Okajima. Modification of HZSM-5 by CVD of various silicon compounds and generation of para-selectivity[J ]. Journal of Catalysis,1996, 161: 387 - 392.