文献类型：期刊文献

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

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

年份：2012

卷号：2

期号：9

起止页码：3651

外文期刊名：RSC ADVANCES

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000302810800018)】；

基金：This work is supported by the NSF of China (21076083, 20973063), the MOST of China (2011CB201403), the Shanghai Rising-Star Program (10HQ1400800), the Specialized Research Fund for the Doctoral Program of Higher Education (20090076110006), the Fundamental Research Funds for the Central Universities, and the Shanghai Leading Academic Discipline Project (B409).

语种：英文

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.