Toward alcohol synthesis from CO hydrogenation on Cu(111)-supported MoS2 – predictions from DFT+KMC

2021 ◽  
Vol 154 (17) ◽  
pp. 174701
Author(s):  
Takat B. Rawal ◽  
Duy Le ◽  
Zahra Hooshmand ◽  
Talat S. Rahman
Keyword(s):  
Co Hydrogenation ◽  
Alcohol Synthesis

Activated-carbon-supported K–Co–Mo catalysts for synthesis of higher alcohols from syngas

2015 ◽  
Vol 5 (5) ◽  
pp. 2925-2934 ◽  
Author(s):  
Meimei Lv ◽  
Wei Xie ◽  
Song Sun ◽  
Gaimei Wu ◽  
Lirong Zheng ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Co Hydrogenation ◽  
Higher Alcohols ◽  
Excellent Performance ◽  
Alcohol Synthesis

Activated-carbon-supported K–Co–Mo catalysts exhibit excellent performance for alcohol synthesis from CO hydrogenation, especially increasing the selectivity for C2+OH significantly.

Insight into reaction pathways in CO hydrogenation reactions over K/MoS2 supported catalysts via alcohol/olefin co-feed experiments

2016 ◽  
Vol 6 (6) ◽  
pp. 1957-1966 ◽  
Author(s):  
Micaela Taborga Claure ◽  
Michael R. Morrill ◽  
Jin Wai Goh ◽  
Song-Hai Chai ◽  
Sheng Dai ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Co Hydrogenation ◽  
Supported Catalysts ◽  
Reaction Pathways ◽  
Higher Alcohol Synthesis ◽  
Higher Alcohol ◽  
Alcohol Synthesis ◽  
Hydrogenation Reactions ◽  
Insight Into

Reaction pathways for higher alcohol synthesis from syngas are studied over K/MoS2 domains supported on mesoporous carbon (C) and mixed MgAl oxide (MMO) via addition of methanol, ethanol, and ethylene co-feeds.

Enhanced Higher Alcohol Synthesis from CO Hydrogenation on Zn-Modified MgAl-Mixed Oxide Supported KNiMoS-Based Catalysts

2020 ◽  
Vol 59 (4) ◽  
pp. 1413-1421
Author(s):  
Xin Zhang ◽  
Xuebin Luan ◽  
Xiaoping Dai ◽  
Ziteng Ren ◽  
Meilin Cui ◽  
...  
Keyword(s):  
Mixed Oxide ◽  
Co Hydrogenation ◽  
Higher Alcohol Synthesis ◽  
Higher Alcohol ◽  
Alcohol Synthesis

Cryogels based on composition chitosan–polyvinyl alcohol: synthesis and properties

2019 ◽  
Vol 5 (4) ◽  
pp. 56-63
Author(s):  
E.V. Dikhtiaruk ◽  
◽  
V.V. Paientko ◽  
A.K. Matkovsky ◽  
Yu.N. Nichiporuk ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Alcohol Synthesis

Highly active carbon nanotube–promoted Rh-Mn-Li/SiO2 catalysts for the synthesis of C2+ oxygenates from syngas

2021 ◽  
pp. 174751982098472
Author(s):  
Jun Yu ◽  
Ying Han ◽  
Guoqing Chen ◽  
Xiuzhen Xiao ◽  
Haifang Mao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Photoelectron Spectroscopy ◽  
Co Hydrogenation ◽  
X Ray ◽  
Highly Active ◽  
Transmission Electron ◽  
Co Insertion ◽  
Temperature Programmed Surface Reaction ◽  
Temperature Programmed ◽  
Oxygenate Synthesis

The effect of carbon nanotubes on the catalytic properties of Rh-Mn-Li/SiO2 catalysts was investigated for CO hydrogenation. The catalysts were comprehensively characterized by means of X-ray power diffraction, N2 sorption, transmission electron microscope, H2–temperature-programmed reduction, CO–temperature-programmed desorption, temperature-programmed surface reaction, and X-ray photoelectron spectroscopy. The results showed that an appropriate amount of carbon nanotubes can be attached to the surface of the SiO2 sphere and can improve the Rh dispersion. Moderate Rh-Mn interaction can be obtained by doping with the appropriate amount of carbon nanotubes, which promotes the formation of strongly adsorbed CO and facilitates the progress of CO insertion, resulting in the increase in the selectivity of C2+ oxygenate synthesis.

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