Activation of hydrocarbons on acidic zeolites: superior selectivity of methylation of ethene with methanol to propene on weakly acidic catalysts

被引：48
|
作者：
Zhu, Qingjun [1 ]
Kondo, Junko N. [1 ]
Setoyama, Tooru [2 ]
Yamaguchi, Masashi [2 ]
Domen, Kazunari [3 ]
Tatsumi, Takashi [1 ]
机构：
[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
[2] Sci & Technol Res Ctr, Mitsubishi Chem Grp, Aoba Ku, Yokohama, Kanagawa 2278502, Japan
[3] Univ Tokyo, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan
来源：
CHEMICAL COMMUNICATIONS | 2008年 / 41期
关键词：
D O I：
10.1039/b809718f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The study of methylation of ethene with methanol to propene over MFI zeolites with different heteroatoms has found that an efficient catalyst with weak acidities prevented the side reactions related with the formation of ethene oligomers from occurring, as evidenced by in situ IR spectroscopy, leading to superior propene selectivity in the product distribution.
引用
收藏
页码：5164 / 5166
页数：3
相关论文
共 13 条
  • [1] Theoretical investigation of arene alkylation by ethene and propene over acidic zeolites
    Arstad, B
    Kolboe, S
    Swang, O
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (07): : 2300 - 2308
  • [2] Conversion of methanol to alkenes over medium- and large-pore acidic zeolites: Steric manipulation of the reaction intermediates governs the ethene/propene product selectivity
    Svelle, Stian
    Olsbye, Unni
    Joensen, Finn
    Bjorgen, Morten
    JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (49): : 17981 - 17984
  • [3] Methylation of alkenes and methylbenzenes by dimethyl ether or methanol on acidic zeolites
    Svelle, S
    Kolboe, S
    Swang, O
    Olsbye, U
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (26): : 12874 - 12878
  • [4] A theoretical investigation of the methylation of alkenes with methanol over acidic zeolites
    Svelle, S
    Arstad, B
    Kolboe, S
    Swang, O
    JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (35): : 9281 - 9289
  • [5] Progressive steps and catalytic cycles in methanol-to-hydrocarbons reaction over acidic zeolites
    Yang, Liu
    Wang, Chang
    Dai, Weili
    Wu, Guangjun
    Guan, Naijia
    Li, Landong
    FUNDAMENTAL RESEARCH, 2022, 2 (02): : 184 - 192
  • [6] Hydrogen transfer versus olefins methylation: On the formation trend of propene in the methanol-to-hydrocarbons reaction over Beta zeolites
    Zhang, Jie
    Xu, Lanjian
    Zhang, Yanfei
    Huang, Zhihua
    Zhang, Xiaomin
    Zhang, Xinzhi
    Yuan, Yangyang
    Xu, Lei
    JOURNAL OF CATALYSIS, 2018, 368 : 248 - 260
  • [7] SYNTHESIS OF SAPO-41 AND SAPO-44 AND THEIR PERFORMANCE AS ACIDIC CATALYSTS IN THE CONVERSION OF METHANOL TO HYDROCARBONS
    CHEN, JS
    THOMAS, JM
    CATALYSIS LETTERS, 1991, 11 (02) : 199 - 207
  • [8] Study of Bifunctional Hydrocracking and Hydroisodeparaffinization Catalysts Based on Zeolites and Alumophosphates, Part 2: Effect of the Activity of Hydrogenating and Acidic Components on the Activity and Selectivity of Hydroisodeparaffinization Catalysts
    Echevskii, G., V
    Qui Weixin
    Kodenev, E. G.
    Toktarev, A., V
    Du Chunmei
    CATALYSIS IN INDUSTRY, 2020, 12 (01) : 81 - 87
  • [9] Study of Bifunctional Hydrocracking and Hydroisodeparaffinization Catalysts Based on Zeolites and Alumophosphates, Part 2: Effect of the Activity of Hydrogenating and Acidic Components on the Activity and Selectivity of Hydroisodeparaffinization Catalysts
    G. V. Echevskii
    Qui Weixin
    E. G. Kodenev
    A. V. Toktarev
    Du Chunmei
    Catalysis in Industry, 2020, 12 : 81 - 87
  • [10] ACIDIC CATALYSTS FOR METHYLATION OF AROMATIC AMINES - ACTIVITY SELECTIVITY AND STABILITY OF ALUMINA AND SILICA-ALUMINA SYNTHETIC OR NATURAL IN PREPARATION OF DIMETHYLANILINE
    PARERA, JM
    GONZALEZ, A
    BARRAL, MA
    INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1968, 7 (04): : 259 - &
12