Insights in Steam Reforming of Glycerol in a Fluidized Bed by Computational Fluid Dynamics Modeling

被引：9
|
作者：
Wang, Shuai [1 ]
Song, Xiaojiao [1 ]
Chen, Juhui [2 ]
Wang, Qi [1 ]
Lu, Huilin [1 ]
机构：
[1] Harbin Inst Technol, Sch Energy Sci & Engn, Harbin 150001, Heilongjiang, Peoples R China
[2] Harbin Univ Sci & Technol, Sch Mech Engn, Harbin 150080, Heilongjiang, Peoples R China
来源：
ENERGY & FUELS | 2016年 / 30卷 / 10期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
HYDROGEN-PRODUCTION; REACTOR; GAS; SIMULATION; CATALYSTS; KINETICS; FLOW;
D O I：
10.1021/acs.energyfuels.6b01834
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Glycerol reforming technology provides an efficient means for the hydrogen production industry and the utilization of biodiesel-derived crude glycerol. Fluidized bed reactors have potential in interphase mass/heat transfer and mitigating catalyst deactivation. In this study, computational fluid dynamics is used to investigate the performance of glycerol steam reforming in a fluidized bed system. A bubble-structure-dependent drag model is implemented into the two-fluid model to reflect the bubble effect. A three-dimensional simulation is conducted. The model is verified by experimental data. By analysis of the influence of operating conditions and property parameters, it is found that the reaction temperature plays a vital role in the enhancement of hydrogen production.
引用
收藏
页码：8335 / 8342
页数：8
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