A comparison study on methane dry reforming with carbon dioxide over LaNiO3 perovskite catalysts supported on mesoporous SBA-15, MCM-41 and silica carrier

2013 ◽  
Vol 212 ◽  
pp. 98-107 ◽  
Author(s):  
Ning Wang ◽  
Xiaopeng Yu ◽  
Ying Wang ◽  
Wei Chu ◽  
Ming Liu
Keyword(s):  
Carbon Dioxide ◽  
Dry Reforming ◽  
Comparison Study ◽  
Methane Dry Reforming ◽  
Perovskite Catalysts ◽  
Mcm 41

Characteristics of Sr1−xYxTi1−yRuyO3+/−δ and Ru-impregnated Sr1−xYxTiO3+/−δ perovskite catalysts as SOFC anode for methane dry reforming

2020 ◽  
Vol 510 ◽  
pp. 145450 ◽  
Author(s):  
Hee Su Kim ◽  
Yukwon Jeon ◽  
Jun Ho Kim ◽  
Geun Young Jang ◽  
Sung Pil Yoon ◽  
...  
Keyword(s):  
Dry Reforming ◽  
Methane Dry Reforming ◽  
Sofc Anode ◽  
Perovskite Catalysts

scholarly journals Facile immobilization of Ni nanoparticles into mesoporous MCM-41 channels for efficient methane dry reforming

2019 ◽  
Vol 40 (9) ◽  
pp. 1395-1404 ◽  
Author(s):  
Jingqing Tian ◽  
Haocheng Li ◽  
Xin Zeng ◽  
Zichun Wang ◽  
Jun Huang ◽  
...  
Keyword(s):  
Dry Reforming ◽  
Ni Nanoparticles ◽  
Methane Dry Reforming ◽  
Mcm 41

Methane dry reforming catalyst prepared by the co-deflagration of high-nitrogen energetic complexes

2019 ◽  
Vol 7 (1) ◽  
pp. 141-149 ◽  
Author(s):  
Moran Dahan ◽  
Eswaravara Komarala ◽  
Ludmila Fadeev ◽  
Ajay K. Chinnam ◽  
Avital Shlomovich ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Dry Reforming ◽  
High Nitrogen ◽  
Synthetic Fuels ◽  
Methane Dry Reforming ◽  
Energy Applications ◽  
Reforming Catalyst

Methane dry reforming presents a unique opportunity to simultaneously consume both methane and carbon dioxide and generate from them clean-burning synthetic fuels for mobile energy applications.

Toward enhanced conversion of model biogas mixtures: parametric tuning and mechanistic study for ceria–zirconia supported nickel–cobalt catalyst

2014 ◽  
Vol 4 (5) ◽  
pp. 1340-1349 ◽  
Author(s):  
M. S. Aw ◽  
I. G. Osojnik Črnivec ◽  
A. Pintar
Keyword(s):  
Carbon Dioxide ◽  
Cobalt Catalyst ◽  
Dry Reforming ◽  
Mechanistic Study ◽  
Methane Dry Reforming ◽  
Nickel Cobalt

This work underlines the parametric tuning and mechanistic study for CeZr supported bimetallic NiCo in methane dry reforming with carbon dioxide.

scholarly journals Synthesis, characterization, and application of ruthenium-doped SrTiO 3 perovskite catalysts for microwave-assisted methane dry reforming

2018 ◽  
Vol 127 ◽  
pp. 178-190 ◽  
Author(s):  
Lalit S. Gangurde ◽  
Guido S.J. Sturm ◽  
M.J. Valero-Romero ◽  
Reyes Mallada ◽  
Jesus Santamaria ◽  
...  
Keyword(s):  
Dry Reforming ◽  
Methane Dry Reforming ◽  
Microwave Assisted ◽  
Perovskite Catalysts

scholarly journals Low Temperature Activation of Carbon Dioxide by Ammonia in Methane Dry Reforming—A Thermodynamic Study

Catalysts ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 481 ◽  
Author(s):  
Anand Kumar
Keyword(s):  
Carbon Dioxide ◽  
Low Temperature ◽  
Hydrogen Production ◽  
Catalyst Activity ◽  
Dry Reforming ◽  
Equilibrium Analysis ◽  
Attractive Alternative ◽  
Carbon Formation ◽  
Methane Dry Reforming ◽  
Ammonia Addition

Methane dry reforming (MDR) is an attractive alternative to methane steam reforming for hydrogen production with low harmful environmental emissions on account of utilizing carbon dioxide in the feed. However, carbon formation in the product stream has been the most challenging aspect of MDR, as it leads to catalyst deactivation by coking, prevalent in hydrocarbon reforming reactions. Common strategies to limit coking have mainly targeted catalyst modifications, such as by doping with rare earth metals, supporting on refractory oxides, adding oxygen/steam in the feed, or operating at reaction conditions (e.g., higher temperature), where carbon formation is thermodynamically restrained. These methods do help in suppressing carbon formation; nonetheless, to a large extent, catalyst activity and product selectivity are also adversely affected. In this study, the effect of ammonia addition in MDR feed on carbon suppression is presented. Based on a thermodynamic equilibrium analysis, the most significant observation of ammonia addition is towards low temperature carbon dioxide activation to methane, along with carbon removal. Results indicate that ammonia not only helps in removing carbon formation, but also greatly enriches hydrogen production.

Nanoparticles-in-concavities as efficient nanocatalysts for carbon dioxide reforming of methane to hydrogen and syngas

2016 ◽  
Vol 6 (12) ◽  
pp. 4565-4576 ◽  
Author(s):  
Jie Deng ◽  
Wei Chu ◽  
Bo Wang ◽  
Zhenxin Xu ◽  
Wen Yang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Active Sites ◽  
Dry Reforming ◽  
Carbon Dioxide Reforming ◽  
Methane Dry Reforming ◽  
Nanoparticle Catalysts ◽  
Catalytic Performances

The ceria concavity-loaded Ni nanoparticle catalysts can lead to more active sites and promote CO2 dissociative activation and CO desorption, thus enhancing significantly the catalytic performances for methane dry reforming with CO2.

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