Insight into the mechanism of methanol assistance with syngas conversion over partially hydroxylated γ-Al2O3(110D) surface in slurry bed

2018 ◽  
Vol 20 (18) ◽  
pp. 12845-12857 ◽  
Author(s):  
Bing Bai ◽  
Hui Bai ◽  
Hao-Jie Cao ◽  
Zhi-Hua Gao ◽  
Zhi-Jun Zuo ◽  
...  
Keyword(s):  
Chain Formation ◽  
Syngas Conversion ◽  
Insight Into ◽  
Ethanol Synthesis

The partially hydroxylated γ-Al2O3(110D) surface has particular reactivity for the C–C chain formation during the process of ethanol synthesis.

Catalytic selectivity of Rh/TiO2catalyst in syngas conversion to ethanol: probing into the mechanism and functions of TiO2support and promoter

2017 ◽  
Vol 7 (5) ◽  
pp. 1073-1085 ◽  
Author(s):  
Riguang Zhang ◽  
Mao Peng ◽  
Baojun Wang
Keyword(s):  
Model Catalyst ◽  
Syngas Conversion ◽  
Catalytic Selectivity ◽  
Ethanol Synthesis

The catalytic selectivity, the functions of a TiO2support and promoter, and the mechanism of ethanol synthesis from syngas on a Rh/TiO2model catalyst have been fully identified.

The formation mechanism of the initial C–C chain in ethanol synthesis on γ-AlOOH(100)

2017 ◽  
Vol 19 (29) ◽  
pp. 19300-19307 ◽  
Author(s):  
Lin Zhang ◽  
Bing Bai ◽  
Hui Bai ◽  
Wei Huang ◽  
Zhi-Hua Gao ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
High Reactivity ◽  
Chain Formation ◽  
Ethanol Synthesis

The γ-AlOOH(100) surface shows high reactivity for the initial C–C chain formation in ethanol synthesis.

scholarly journals Copolymer chain formation of 2-oxazolines by in situ1H-NMR spectroscopy: dependence of sequential composition on substituent structure and monomer ratios

RSC Advances ◽  
2021 ◽  
Vol 11 (18) ◽  
pp. 10468-10478
Author(s):  
Sabina Abbrent ◽  
Andrii Mahun ◽  
Miroslava Dušková Smrčková ◽  
Libor Kobera ◽  
Rafał Konefał ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Polymer Chains ◽  
Chain Formation ◽  
Molar Ratios ◽  
H Nmr ◽  
Copolymer Chain ◽  
Nmr Characterization ◽  
Insight Into

In situ1H NMR characterization of copolymerization reactions of various 2-oxazoline monomers at different molar ratios offers detailed insight into the build-up and composition of the polymer chains.

Insight into the mechanism about the initiation, growth and termination of the C–C chain in syngas conversion on the Co(0001) surface: a theoretical study

2016 ◽  
Vol 18 (39) ◽  
pp. 27272-27283 ◽  
Author(s):  
Guangxiang Wen ◽  
Qiang Wang ◽  
Riguang Zhang ◽  
Debao Li ◽  
Baojun Wang
Keyword(s):  
Alkyl Group ◽  
Theoretical Study ◽  
Syngas Conversion ◽  
Insight Into

A mechanism is proposed for the initiation, growth and termination of the C–C chain from syngas on the Co(0001) surface. R represents hydrogen or an alkyl group.

Insight into the Correlation between Cu Species Evolution and Ethanol Selectivity in the Direct Ethanol Synthesis from CO Hydrogenation

ChemCatChem ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 1123-1130 ◽  
Author(s):  
Xiao-Li Li ◽  
Guo-Hui Yang ◽  
Meng Zhang ◽  
Xiao-Feng Gao ◽  
Hong-Juan Xie ◽  
...  
Keyword(s):  
Co Hydrogenation ◽  
Species Evolution ◽  
Insight Into ◽  
Ethanol Synthesis

Calibration problems in hydrogen luminosities

1966 ◽  
Vol 24 ◽  
pp. 322-330
Author(s):  
A. Beer
Keyword(s):  
Galactic Structure ◽  
B Stars ◽  
Insight Into

The investigations which I should like to summarize in this paper concern recent photo-electric luminosity determinations of O and B stars. Their final aim has been the derivation of new stellar distances, and some insight into certain patterns of galactic structure.

Stochasting modeling of planetary ring systems

1984 ◽  
Vol 75 ◽  
pp. 461-469 ◽  
Author(s):  
Robert W. Hart
Keyword(s):  
Maximum Entropy ◽  
Ring System ◽  
The Sun ◽  
Ultimate State ◽  
Interparticle Interactions ◽  
Ring Systems ◽  
First Order ◽  
Planetary Ring ◽  
Insight Into

ABSTRACTThis paper models maximum entropy configurations of idealized gravitational ring systems. Such configurations are of interest because systems generally evolve toward an ultimate state of maximum randomness. For simplicity, attention is confined to ultimate states for which interparticle interactions are no longer of first order importance. The planets, in their orbits about the sun, are one example of such a ring system. The extent to which the present approximation yields insight into ring systems such as Saturn's is explored briefly.

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