Study on the “induction period” of toluene ethylation performed on HZSM-5 zeolite catalysts

被引:0
|
作者
Jian Hua Zhu
Qin Hua Xu
机构
[1] Nanjing University,Chemistry Department
关键词
Induction period; toluene ethylation; HZSM-5 zeolite; toluene pretreatment;
D O I
暂无
中图分类号
学科分类号
摘要
Formation and consumption of activated toluene species results in an “induction period” in the toluene ethylation on HZSM-5 zeolite, and toluene pretreatment can enhance the activity of HZSM-5 in the reaction by producing activated toluene species.
引用
收藏
页码:105 / 112
页数:7
相关论文
共 50 条
  • [41] DFT study of the interaction of the HZSM-5 zeolite with the benzene molecule
    Zaragoza, IP
    Martínez-Magadán, JM
    Santamaria, R
    Dixon, D
    Castro, M
    INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2000, 80 (02) : 125 - 132
  • [42] COADSORPTION OF TOLUENE AND METHANOL ON HZSM-5 ZEOLITES
    MIRTH, G
    LERCHER, JA
    JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (09): : 3736 - 3740
  • [43] DISPROPORTIONATION OF TOLUENE OVER HZSM-5 ZEOLITES
    MESHRAM, NR
    HEGDE, SG
    KULKARNI, SB
    RATNASAMY, P
    APPLIED CATALYSIS, 1983, 8 (03): : 359 - 367
  • [44] Study on methylation of phenol with methanol over HZSM-5 zeolite
    Zhang, K
    Xiang, SH
    Zhang, HB
    Liu, SY
    Li, HX
    CHINESE JOURNAL OF CATALYSIS, 2001, 22 (06) : 545 - 549
  • [45] QUANTUM CHEMICAL STUDY ON STRUCTURAL ACIDITY OF HZSM-5 ZEOLITE
    Wu Suochuan Wu Xiangyang (Department of Chemistry
    Nanj ing Normal University
    Nanjing
    China)
    分子催化, 1990, (S1) : 103 - 110
  • [46] Methane dehydroaromatization over Mo/HZSM-5 catalyst: Effect of dealumination of HZSM-5 zeolite
    Song Yibing
    Sun Changyong
    Wu Yanqing
    Shen Wenjie
    Lin Liwu
    CHINESE JOURNAL OF CATALYSIS, 2007, 28 (04) : 371 - 376
  • [47] Zeolitic acidity as a promoter for the catalytic oxidation of toluene over MnOx/HZSM-5 catalysts
    Zhang, Chuanhui
    Huang, He
    Li, Genqin
    Wang, Lei
    Song, Liang
    Li, Xuebing
    CATALYSIS TODAY, 2019, 327 : 374 - 381
  • [48] INTRACRYSTALLINE DIFFUSIVITIES OF COKED HZSM-5 ZEOLITE
    MASUDA, T
    MURAKAMI, N
    HASHIMOTO, K
    CHEMICAL ENGINEERING SCIENCE, 1992, 47 (9-11) : 2775 - 2780
  • [49] Methylation of toluene with methanol over metal oxide-modified HZSM-5 catalysts
    Zou, W
    Yang, DQ
    Zhu, ZR
    Kong, DJ
    Chen, QL
    Gao, Z
    CHINESE JOURNAL OF CATALYSIS, 2005, 26 (06) : 470 - 474
  • [50] Selective toluene ethylation in supercritical CO2 using chemical liquid deposition modified HZSM-5 pellets
    Yu, Chih-Chieh
    Tan, Chung-Sung
    JOURNAL OF SUPERCRITICAL FLUIDS, 2008, 44 (03): : 341 - 346