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
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