Study of ceria-supported nickel catalyst and effect of yttria doping on carbon dioxide reforming of methane

2001 ◽  
Vol 218 (1-2) ◽  
pp. 69-79 ◽  
Author(s):  
Jenshi B. Wang ◽  
Yu-Lung Tai ◽  
Wei-Ping Dow ◽  
Ta-Jen Huang
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Carbon Dioxide Reforming ◽  
Supported Nickel Catalyst

Effect of Modified Nanoclay Surface Supported Nickel Catalyst on Carbon Dioxide Reforming of Methane

2021 ◽  
Author(s):  
Juthasiri Chaisamphao ◽  
Sirapassorn Kiatphuengporn ◽  
Kajornsak Faungnawakij ◽  
Waleeporn Donphai ◽  
Metta Chareonpanich
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Carbon Dioxide Reforming ◽  
Supported Nickel Catalyst

Mechanistic Study of Methane Reforming with Carbon Dioxide on a Supported Nickel Catalyst

2005 ◽  
Vol 2005 (6) ◽  
pp. 394-400
Author(s):  
Yan Zi-Feng ◽  
Qian Ling ◽  
Liu Xin-Mei ◽  
Song Lin-Hua ◽  
Song Chun-Min ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Mechanistic Study ◽  
Nickel Surface ◽  
Carbon Dioxide Reforming ◽  
Supported Nickel Catalyst ◽  
Pulse Reaction ◽  
Surface Carbon ◽  
Surface Mobility ◽  
Temperature Programmed

The nature of activation of methane on supported nickel catalyst has been investigated by means of temperature programmed surface reaction (TPSR), temperature programmed desorption (TPD), X-ray photoelectron energy spectroscopy (XPS) and pulse reaction and a synergetic mechanism of carbon dioxide reforming with methane is tentatively postulated. TPSR, TPD and XPS results indicate that carbidic Cα, carbonaceous Cβ and carbidic clusters Cγ surface carbon species formed by decomposition of methane show different surface mobility, thermal stability and reactivity. Cα and Cβ species on the nickel surface are thermally unstable and can be rapidly converted into Cγ species upon increasing temperature. The carbidic carbon is a very active and important intermediate in carbon dioxide reforming with methane and the carbidic clusters Cγ species might be the precursor of the surface carbon deposition.

Carbon Dioxide Reforming of Methane over Nickel Catalyst Supported on MgO(111) Nanosheets

2013 ◽  
Vol 57 (6-9) ◽  
pp. 619-626 ◽  
Author(s):  
Luming Zhang ◽  
Lin Li ◽  
Jinlin Li ◽  
Yuhua Zhang ◽  
Juncheng Hu
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Carbon Dioxide Reforming

Studies of Ceria and Zirconia Promotion of Nickel Catalyst for Carbon Dioxide Reforming of Methane

2019 ◽  
Vol 149 (6) ◽  
pp. 1579-1588 ◽  
Author(s):  
Tsutomu Osawa ◽  
Kiyotaka Tamagawa
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Carbon Dioxide Reforming

Nickel catalyst activation in the carbon dioxide reforming of methane

2009 ◽  
Vol 355 (1-2) ◽  
pp. 27-32 ◽  
Author(s):  
J. Juan-Juan ◽  
M.C. Román-Martínez ◽  
M.J. Illán-Gómez
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Carbon Dioxide Reforming ◽  
Catalyst Activation

Suppression of carbonaceous depositions on nickel catalyst for the carbon dioxide reforming of methane

1999 ◽  
Vol 177 (1) ◽  
pp. 15-23 ◽  
Author(s):  
Mitsunobu Ito ◽  
Tomohiko Tagawa ◽  
Shigeo Goto
Keyword(s):  
Carbon Dioxide ◽  
Nickel Catalyst ◽  
Carbon Dioxide Reforming
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