Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6503584 | Catalysis Communications | 2013 | 4 Pages |
Abstract
A series of new dual support Ni catalysts consisting of Mg-Al mixed oxides and SBA-15 was prepared. The performance of the catalysts in the dry reforming of methane to syngas was investigated at 800 °C, atmospheric pressure and gas hourly space velocity of 12000 mL/gcat · h. The ordered hexagonal mesoporous structure of SBA-15 coated with Mg-Al mixed oxides was found to be maintained. One of the composite catalysts exhibited excellent anti-deposition of carbon and high stability for 500 h on stream. It is concluded that strong metal-support interaction promoted catalyst performance by inhibiting carbon deposition and metal sintering.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Zhi-Jun Zuo, Chao-Feng Shen, Peng-Jia Tan, Wei Huang,