Direct Dehydrogenative Conversion of Methane to Hydrogen, Nanocarbons, Ethane, and Ethylene on Pd/SiO2 Catalysts

被引：8
|
作者：
Ogihara, Hitoshi [1 ]
Imai, Natsuko [1 ]
Yoshida-Hirahara, Miru [1 ]
Kurokawa, Hideki [1 ]
机构：
[1] Saitama Univ, Grad Sch Sci & Engn, Sakura Ku, 255 Shimo Okubo, Saitama 3388570, Japan
来源：
CHEMISTRY LETTERS | 2020年 / 49卷 / 03期
关键词：
Methane; Pd catalysts; C-2; hydrocarbons; PALLADIUM SILICIDE; DECOMPOSITION; TRANSFORMATION; AROMATIZATION; AROMATICS; CARBON;
D O I：
10.1246/cl.190863
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This study discovered that Pd/SiO2 simultaneously catalyzes two different types of dehydrogenation reactions: (1) thermal decomposition of CH4 and (2) non-oxidative CH4 coupling. We demonstrated that useful C-2 hydrocarbons can be synthesized as by-products during H-2 and nanocarbon production via the thermal catalytic decomposition of CH4.
引用
收藏
页码：236 / 239
页数：4
相关论文
共 50 条
  • [31] Pd-Ag/SiO2 and Pd-Cu/SiO2 cogelled xerogel catalysts for selective hydrodechlorination of 1,2-dichloroethane into ethylene
    Lambert, S
    Ferauche, F
    Brasseur, A
    Pirard, JP
    Heinrichs, B
    CATALYSIS TODAY, 2005, 100 (3-4) : 283 - 289
  • [32] The Effect of Preparation Procedure on the Performance of Pd-SiW12/SiO2 Catalysts for the Direct Oxidation of Ethylene to Acetic Acid
    Xu Shuliang
    Chu Wenling
    Yang Weishen
    CHINESE JOURNAL OF CATALYSIS, 2010, 31 (11) : 1342 - 1346
  • [33] Decomposition of Methane over Ni/SiO2 Catalysts with Membrane Reactor for the Production of Hydrogen
    Chem Lett, 2 (93):
  • [34] CHEMISORPTION OF METHANE ON NI/SIO2 CATALYSTS AND REACTIVITY OF THE CHEMISORPTION PRODUCTS TOWARD HYDROGEN
    KUIJPERS, EGM
    BREEDIJK, AK
    VANDERWAL, WJJ
    GEUS, JW
    JOURNAL OF CATALYSIS, 1983, 81 (02) : 429 - 439
  • [35] Catalytic performances of Ni/mesoporous SiO2 catalysts for dry reforming of methane to hydrogen
    Huang, Fei
    Wang, Rui
    Yang, Chao
    Driss, Hafedh
    Chu, Wei
    Zhang, Hui
    JOURNAL OF ENERGY CHEMISTRY, 2016, 25 (04) : 709 - 719
  • [36] Catalytic performances of Ni/mesoporous SiO2 catalysts for dry reforming of methane to hydrogen
    Fei Huang
    Rui Wang
    Chao Yang
    Hafedh Driss
    Wei Chu
    Hui Zhang
    Journal of Energy Chemistry, 2016, 25 (04) : 709 - 719
  • [37] DECOMPOSITION OF METHANE OVER NI/SIO2 CATALYSTS WITH MEMBRANE REACTOR FOR THE PRODUCTION OF HYDROGEN
    ISHIHARA, T
    MIYASHITA, Y
    ISEDA, H
    TAKITA, Y
    CHEMISTRY LETTERS, 1995, (02) : 93 - 94
  • [38] Oxidative Dehydrogenation of Ethane in the Presence of СО2 on CrOx/SiO2 Catalysts
    A. N. Ivashchenko
    M. A. Tedeeva
    K. E. Kartavova
    T. R. Aimaletdinov
    P. V. Pribytkov
    A. L. Kustov
    Russian Journal of Physical Chemistry A, 2021, 95 : 2417 - 2421
  • [39] Comparative study on hydrogen-assisted "one-step" methane conversion over Pd-Co/SiO2 and Pt-Co/NaY catalysts
    Guczi, L
    Borkó, L
    CATALYSIS TODAY, 2001, 64 (1-2) : 91 - 96
  • [40] Cofeeding of methane and ethane over Na2WO4-Mn/SiO2 catalyst to produce ethylene
    Zhang, YD
    Li, SB
    Liu, Y
    Lin, JZ
    Lu, GG
    Yang, XZ
    Zhang, J
    NATURAL GAS CONVERSION V, 1998, 119 : 599 - 604
12345