Microfibrous entrapment of Ni/Al2O3 for dry reforming of methane: a demonstration on enhancement of carbon resistance and conversion

被引：18

作者：

Chen, Wei ^{[1
]}

Sheng, Wenqian ^{[1
]}

Zhao, Guofeng ^{[1
]}

Cao, Fahai ^{[2
]}

Xue, Qingsong ^{[1
]}

Chen, Li ^{[1
]}

Lu, Yong ^{[1
]}

机构：

[1] E China Normal Univ, Dept Chem, Shanghai Key Lab Green Chem & Chem Proc, Shanghai 200062, Peoples R China

[2] E China Univ Sci & Technol, Coll Chem Engn, Shanghai 200237, Peoples R China

来源：

RSC ADVANCES | 2012年 / 2卷 / 09期

关键词：

CELL POWER-SUPPLIES; SYNTHESIS GAS; CATALYST; STEAM; HYDROGEN; DIOXIDE; REACTOR; NH3;

D O I：

10.1039/c2ra20089a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Microfibrous entrapment technology in process intensification was demonstrated in the dry reforming of methane. The 8 mu m-copper microfibrous entrapped Ni/Al2O3 (Cu-MFE-Ni/AlO) catalyst, with excellent permeability, provided great heat transfer enhancement, thereby leading to significant improvement of carbon resistance by a thermodynamic route along with visible conversion promotion. For instance, at a temperature of 1073 K, 4-fold reduction of average carbon deposition rate was achieved in the Cu-MFE-Ni/AlO composite bed compared to the packed bed of Ni/AlO.

引用

页码：3651 / 3653

页数：3

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