Hydrothermal synthesis of sulfur-resistant MoS2 catalyst for methanation reaction

被引：14
|
作者：
Wang, Zhen-Zhen [1 ]
Han, Wen-Feng [1 ]
Liu, Hua-Zhang [1 ]
机构：
[1] Zhejiang Univ Technol, Inst Ind Catalysis, Hangzhou 310014, Zhejiang, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2016年 / 84卷
关键词：
Hydrothermal method; MoS2; Sulfur-resistant catalyst; Methanation reaction; Sulfidation; NATURAL-GAS PRODUCTION; CO METHANATION; SULFIDATION TEMPERATURE; AL CATALYSTS; HYDRODESULFURIZATION; PERFORMANCE; MOO3/AL2O3;
D O I：
10.1016/j.catcom.2016.06.016
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The flower-like MoS2 with high activity for sulfur-resistant methanation reaction was prepared by hydrothermal method. S/Mo mole ratios in feed and sulfidation condition during preparation were studied. The results show that higher S/Mo mole ratio increases the activity. Sulfidation in 3% H2S/H-2 results in structure with longer and more ordered multi-layered MoS2 which increases the activity and stability. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：120 / 123
页数：4
相关论文
共 50 条
  • [21] Selective hydrodesulfurization of gasoline on Co/MoS2±x catalyst: Effect of sulfur defects in MoS2±x
    Li, Ping
    Liu, Xinyi
    Zhang, Cen
    Chen, Yandie
    Huang, Baokun
    Liu, Tiefeng
    Jiang, Zongxuan
    Li, Can
    APPLIED CATALYSIS A-GENERAL, 2016, 524 : 66 - 76
  • [22] Characteristics of integral plasma-fluidized bed and preparation of Mo-based catalysts for sulfur-resistant methanation
    Wang, Baowei
    Kong, Jiangzhou
    Li, Xiaoyan
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2025, 138 (01) : 285 - 302
  • [23] The effect of cobalt promoter on the CO methanation reaction over MoS2 catalyst: a density functional study
    Zhang, Chunyun
    Liu, Bonan
    Wang, Yuxian
    Zhao, Liang
    Zhang, Jin
    Zong, Qiuyun
    Gao, Jinsen
    Xu, Chunming
    RSC ADVANCES, 2017, 7 (20): : 11862 - 11871
  • [24] Sulfur-resistant methanation over MoO3/CeO2-ZrO2 catalyst: Influence of Ce-addition methods
    Liu, Zhaopeng
    Xu, Yan
    Li, Zhenhua
    Wang, Baowei
    Wang, Weihan
    Ma, Xinbin
    Liu, Renjie
    JOURNAL OF ENERGY CHEMISTRY, 2019, 28 : 31 - 38
  • [25] Effect of ZrO2 on Catalyst Structure and Catalytic Sulfur-Resistant Methanation Performance of MoO3/ZrO2-Al2O3 Catalysts
    Li, Zh
    Liu, Ch
    Zhang, X.
    Wang, W.
    Wang, B.
    Ma, X.
    KINETICS AND CATALYSIS, 2018, 59 (04) : 481 - 488
  • [26] Hydrothermal synthesis and characterization of MoS2 nanorods
    Lin, Hongtao
    Chen, Xiaoya
    Li, Hongling
    Yang, Min
    Qi, Yanxing
    MATERIALS LETTERS, 2010, 64 (15) : 1748 - 1750
  • [27] Hydrothermal synthesis and characterization of laminar MoS2
    Tian, Y
    He, Y
    Shang, J
    Zhu, YF
    ACTA CHIMICA SINICA, 2004, 62 (18) : 1807 - 1810
  • [28] Impact of Zr on the Activity of MoO3/Ce1-xZrxO2 Catalysts for Sulfur-Resistant Methanation
    Xu, Yan
    Liu, Wei
    Peng, Bo
    Liu, Zhaopeng
    Li, Zhenhua
    Zhao, Yujun
    TOPICS IN CATALYSIS, 2021, 64 (7-8) : 582 - 590
  • [29] Effect of Citric Acid on MoO3/Al2O3 Catalysts for Sulfur-Resistant Methanation
    Meng, Dajun
    Wang, Baowei
    Yu, Wenxia
    Wang, Weihan
    Li, Zhenhua
    Ma, Xinbin
    CATALYSTS, 2017, 7 (05)
  • [30] Influence of Water on the Methanation Performance of Mo-Based Sulfur-Resistant Catalysts with and without Cobalt Additive
    Wang, Haiyang
    Lin, Can
    Li, Zhenhua
    Wang, Baowei
    Ma, Xinbin
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2015, 36 (01): : 74 - 82
12345