In situ magnetometer study on the formation and stability of cobalt carbide in Fischer–Tropsch synthesis

2014 ◽  
Vol 318 ◽  
pp. 193-202 ◽  
Author(s):  
M. Claeys ◽  
M.E. Dry ◽  
E. van Steen ◽  
E. du Plessis ◽  
P.J. van Berge ◽  
...  
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Cobalt Carbide

Enhanced catalytic activity of cobalt catalysts for Fischer–Tropsch synthesis via carburization and hydrogenation and its application to regeneration

2016 ◽  
Vol 6 (12) ◽  
pp. 4594-4600 ◽  
Author(s):  
Geunjae Kwak ◽  
Du-Eil Kim ◽  
Yong Tae Kim ◽  
Hae-Gu Park ◽  
Seok Chang Kang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Active Material ◽  
Catalytic Performance ◽  
Tropsch Synthesis ◽  
Cobalt Catalysts ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Cobalt Carbide ◽  
Catalytically Active

In Fischer–Tropsch synthesis (FTS), cobalt carbide (Co2C) is not a catalytically active material, but rather an undesired cobalt phase associated with low catalytic performance.

Fischer–Tropsch Synthesis: Characterization and Reaction Testing of Cobalt Carbide

ACS Catalysis ◽  
2011 ◽  
Vol 1 (11) ◽  
pp. 1581-1588 ◽  
Author(s):  
Janet Chakkamadathil Mohandas ◽  
Muthu Kumaran Gnanamani ◽  
Gary Jacobs ◽  
Wenping Ma ◽  
Yaying Ji ◽  
...  
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Cobalt Carbide

A combined in situ XAS-XRPD-Raman study of Fischer–Tropsch synthesis over a carbon supported Co catalyst

2013 ◽  
Vol 205 ◽  
pp. 86-93 ◽  
Author(s):  
Nikolaos E. Tsakoumis ◽  
Roya Dehghan ◽  
Rune E. Johnsen ◽  
Alexey Voronov ◽  
Wouter van Beek ◽  
...  
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Co Catalyst ◽  
Fischer Tropsch Synthesis ◽  
In Situ Xas ◽  
Raman Study

Controllable Fischer-Tropsch Synthesis by In Situ-Produced 1-Olefins

ChemCatChem ◽  
2010 ◽  
Vol 2 (12) ◽  
pp. 1569-1572 ◽  
Author(s):  
Xiaohao Liu ◽  
Makoto Tokunaga
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

Effects of cobalt carbide on Fischer–Tropsch synthesis with MnO supported Co-based catalysts

2020 ◽  
Vol 42 ◽  
pp. 227-232 ◽  
Author(s):  
Fanfei Sun ◽  
Ruoou Yang ◽  
Zhaoming Xia ◽  
Yuqi Yang ◽  
Ziang Zhao ◽  
...  
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Cobalt Carbide

Fischer-Tropsch synthesis nanostructured catalysts: understanding structural characteristics and catalytic reaction

2013 ◽  
Vol 2 (5) ◽  
pp. 547-576 ◽  
Author(s):  
Peng Zhai ◽  
Geng Sun ◽  
Qingjun Zhu ◽  
Ding Ma
Keyword(s):  
Structural Characteristics ◽  
Nanostructured Catalysts ◽  
Catalytic Performance ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Reaction Conditions ◽  
Catalyst Structure ◽  
Fischer Tropsch Synthesis

AbstractOne key goal of heterogeneous catalysis study is to understand the correlation between the catalyst structure and its corresponding catalytic activity. In this review, we focus on recent strategies to synthesize well-defined Fischer-Tropsch synthesis (FTS) nanostructured catalysts and their catalytic performance in FTS. The development of those promising catalysts highlights the potentials of nanostructured materials to unravel the complex and dynamic reaction mechanism, particularly under the in situ reaction conditions. The crucial factors associated with the catalyst compositions and structures and their effects on the FTS activities are discussed with an emphasis on the role of theoretical modeling and experimental results.

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