Dry reforming of methane by La
            0.
            
              5
              Sr
              0
            
            .
            
              5
              NiO
              3
            
            perovskite oxides: influence of preparation method on performance and structural features of the catalysts

LaNiO3 and LaNi0.5Co0.5O3 as perovskites were synthesized in magnetized and non-magnetized water and the activity of the catalysts was evaluated in the methane dry reforming reaction with CO2.

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Effect of Catalyst Preparation Method on Dry Reforming of Methane with Supported and Promoted Catalysts

Journal of Earth Science & Climatic Change ◽

10.4172/2157-7617.1000259 ◽

2015 ◽

Vol 06 (02) ◽

Keyword(s):

Preparation Method ◽

Catalyst Preparation ◽

Dry Reforming ◽

Dry Reforming Of Methane

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Influence of preparation method on activity and stability of Ni catalysts supported on Gd doped ceria in dry reforming of methane

Journal of CO2 Utilization ◽

10.1016/j.jcou.2017.06.014 ◽

2017 ◽

Vol 20 ◽

pp. 357-367 ◽

Cited By ~ 35

Author(s):

Hanmant R. Gurav ◽

Srikanth Dama ◽

Violet Samuel ◽

Satyanarayana Chilukuri

Keyword(s):

Preparation Method ◽

Dry Reforming ◽

Dry Reforming Of Methane ◽

Doped Ceria ◽

Ni Catalysts

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Dry reforming of methane over Co-Ce-M/AC-N catalyst: Effect of promoters (Ca and Mg) and preparation method on catalytic activity and stability

International Journal of Hydrogen Energy ◽

10.1016/j.ijhydene.2019.07.010 ◽

2019 ◽

Vol 44 (41) ◽

pp. 22972-22982 ◽

Cited By ~ 7

Author(s):

Yinghui Sun ◽

Guojie Zhang ◽

Ying Xu ◽

Riguang Zhang

Keyword(s):

Catalytic Activity ◽

Preparation Method ◽

Dry Reforming ◽

Dry Reforming Of Methane ◽

Catalyst Effect

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Study of effect of preparation method and composition on the catalytic properties of complex oxides (Gd,Sr) n + 1Fe n O3n + 1 for dry reforming of methane

Nanotechnologies in Russia ◽

10.1134/s1995078017020112 ◽

2017 ◽

Vol 12 (3-4) ◽

pp. 174-184 ◽

Cited By ~ 2

Author(s):

T. F. Sheshko ◽

Yu. M. Serov ◽

T. A. Kryuchkova ◽

I. A. Khayrullina ◽

I. V. Chislova ◽

...

Keyword(s):

Preparation Method ◽

Catalytic Properties ◽

Complex Oxides ◽

Dry Reforming ◽

Dry Reforming Of Methane

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The Effect of CeO2 Preparation Method on the Carbon Pathways in the Dry Reforming of Methane on Ni/CeO2 Studied by Transient Techniques

Catalysts ◽

10.3390/catal9070621 ◽

2019 ◽

Vol 9 (7) ◽

pp. 621 ◽

Cited By ~ 6

Author(s):

Constantinos M. Damaskinos ◽

Michalis A. Vasiliades ◽

Vassilis N. Stathopoulos ◽

Angelos M. Efstathiou

Keyword(s):

Preparation Method ◽

Active Oxygen Species ◽

Sol Gel ◽

Synthesis Method ◽

Dry Reforming ◽

Dry Reforming Of Methane ◽

Boudouard Reaction ◽

Transient Techniques ◽

Relative Contribution ◽

Carbon Pathways

The present work discusses the effect of CeO2 synthesis method (thermal decomposition (TD), precipitation (PT), hydrothermal (HT), and sol-gel (SG)) on the carbon pathways of dry reforming of methane with carbon dioxide (DRM) applied at 750 °C over 5 wt% Ni/CeO2. In particular, specific transient and isotopic experiments (use of 13CO, 13CO2, and 18O2) were designed and conducted in an attempt at providing insights about the effect of support’s preparation method on the concentration (mg gcat−1), reactivity towards oxygen, and transient evolution rates (μmol gcat−1 s−1) of the inactive carbon formed under (i) CH4/He (methane decomposition), (ii) CO/He (reverse Boudouard reaction), and (iii) the copresence of the two (CH4/CO/He, use of 13CO). Moreover, important information regarding the relative contribution of CH4 and CO2 activation routes towards carbon formation under DRM reaction conditions was derived by using isotopically labelled 13CO2 in the feed gas stream. Of interest was also the amount, and the transient rate, of carbon removal via the participation of support’s labile active oxygen species.

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