Autothermal Reforming and Partial Oxidation of Methane in Fluidized Reactor over Highly Dispersed Ni Catalyst Prepared from Ni Complex

✍ Scribed by Jing Gao; Zhao-Yin Hou; Kai Shen; Hui Lou; Jin-Hua Fei; Xiao-Ming Zheng

• Publisher: John Wiley and Sons
• Year: 2006
• Tongue: English
• Weight: 81 KB
• Volume: 24
• Category: Article
• ISSN: 0256-7660
• DOI: 10.1002/cjoc.200690137

✦ Synopsis

Highly dispersed Ni catalysts on spherical SiO 2 were prepared by simple impregnation of Ni(acac

Pulse adsorption of H 2 and TEM analysis results confirmed that Ni was dispersed very well on the surface of SiO 2 even after calcination (4 h) and reduction (1 h) at high temperature of 800 ℃. These highly dispersed and uniquely sized Ni crystallites were more stable and more reactive for both autothermal reforming and partial oxidation of methane in fluidized reactor.