Effect of textural characteristics on the catalytic performance of supported KCoMoS2 in the synthesis of higher alcohols from syngas

被引：4
|
作者：
Osman, Mohamed E. [1 ,2 ]
Maximov, Vladimir V. [1 ]
Dipheko, Tshepo D. [1 ,2 ]
Sheshko, Tatiana F. [2 ]
Cherednichenko, Alexander G. [2 ]
Kogan, Victor M. [1 ]
机构：
[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia
[2] Peoples Friendship Univ Russia RUDN Univ, Moscow 117198, Russia
来源：
MENDELEEV COMMUNICATIONS | 2022年 / 32卷 / 04期
关键词：
syngas; alcohols; alkanols; heterogeneous catalysis; transition metal sulfide catalysts; cobalt compounds; MIXED ALCOHOLS; SYNTHESIS GAS; MOLYBDENUM; CONVERSION; ALKALI;
D O I：
10.1016/j.mencom.2022.07.026
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The influence of textural characteristics on the catalytic performance of supported KCoMoS2 catalysts was explored to provide essential information for the design of better catalysts for the synthesis of higher alcohols (C-1-C-5) from syngas. Syngas conversion was carried out over KCoMoS2 catalysts supported on various mesoporous (alumina and carbon-coated alumina) and microporous (two types of powdered activated carbons) materials. The experimental results show that catalysts supported over microporous materials exhibit higher catalytic activity in HAS from syngas than catalysts based on mesoporous materials.
引用
收藏
页码：510 / 513
页数：4
相关论文
共 50 条
  • [1] Effect of KCoMoS2 Catalyst Structures on the Catalytic Performance of Higher Alcohols Synthesis via CO Hydrogenation
    Qin, Niannian
    Mu, Xiaoliang
    Zhao, Lu
    Fang, Kegong
    [J]. CATALYSTS, 2020, 10 (02)
  • [2] Higher alcohols synthesis from syngas and ethanol over KCoMoS2-catalysts supported on graphene nanosheets
    Osman, M. E.
    Dipheko, T. D.
    Maximov, V. V.
    Sheshko, T. F.
    Markova, E. B.
    Trusova, E. A.
    Cherednichenko, A. G.
    Kogan, V. M.
    [J]. CHEMICAL ENGINEERING COMMUNICATIONS, 2023, 210 (09) : 1508 - 1527
  • [3] Carbon-Supported KCoMoS2 for Alcohol Synthesis from Synthesis Gas
    Osman, Mohamed E.
    Maximov, Vladimir V.
    Dorokhov, Viktor S.
    Mukhin, Viktor M.
    Sheshko, Tatiana F.
    Kooyman, Patricia J.
    Kogan, Viktor M.
    [J]. CATALYSTS, 2021, 11 (11)
  • [4] Catalytic conversion of ethanol over supported KCoMoS2 catalysts for synthesis of oxygenated hydrocarbons
    Dipheko, Tshepo D.
    Maximov, Vladimir V.
    Osman, Mohamed E.
    Permyakov, Evgeny A.
    Mozhaev, Alexander, V
    Nikulshin, Pavel A.
    Cherednichenko, Alexander G.
    Kogan, Victor M.
    [J]. FUEL, 2022, 330
  • [5] Effect of metal promoters on catalytic performance of Co/AC for higher alcohols synthesis from syngas
    Guo, Lei
    Liu, Pei-Gong
    Gong, Kun
    Qi, Xing-Zhen
    Lin, Tie-Jun
    [J]. Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology, 2023, 51 (11): : 1663 - 1672
  • [6] Catalytic performance of CuCoCe supported on nitrogen-doped carbon nanotubes for the synthesis of higher alcohols from syngas
    Yang, Zhan-Dong
    Ma, En-Juan
    Zhang, Qian
    Luan, Chun-Hui
    Huang, Wei
    [J]. Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology, 2020, 48 (07): : 804 - 812
  • [7] Effect of carrier properties on the activity of supported KCoMoS catalysts in the synthesis of alcohol from syngas
    Anashkin, Yu. V.
    Ishutenko, D. I.
    Maximov, V. V.
    Pimerzin, A. A.
    Kogan, V. M.
    Nikulshin, P. A.
    [J]. REACTION KINETICS MECHANISMS AND CATALYSIS, 2019, 127 (01) : 301 - 314
  • [8] Effect of carrier properties on the activity of supported KCoMoS catalysts in the synthesis of alcohol from syngas
    Yu. V. Anashkin
    D. I. Ishutenko
    V. V. Maximov
    A. A. Pimerzin
    V. M. Kogan
    P. A. Nikulshin
    [J]. Reaction Kinetics, Mechanisms and Catalysis, 2019, 127 : 301 - 314
  • [9] Supported molybdenum carbides for higher alcohols synthesis from syngas
    Wu, Qiongxiao
    Christensen, Jakob M.
    Chiarello, Gian Luca
    Temel, Burcin
    Grunwaldt, Jan-Dierk
    Jensen, Anker D.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [10] Effect of Structural Ordering on the Performance of Mesoporous Carbon Supported CuCoCe Catalyst in the Synthesis of Higher Alcohols from Syngas
    Wei, Junyi
    Gao, Zhihua
    Huang, Wei
    Ai, Peipei
    Yan, Feifei
    You, Xiangxuan
    [J]. Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities, 2018, 39 (08): : 1741 - 1749
12345