Results 11 to 20 of about 30,636 (239)

A Circular Approach for Making Fischer–Tropsch E-fuels and E-chemicals From Biogas Plants in Europe

open access: yesFrontiers in Energy Research, 2021
In a mature circular economy model of carbon material, no fossil compound is extracted from the underground. Hence, the C1 molecule from non-fossil sources such as biogas, biomass, or carbon dioxide captured from the air represents the raw material to ...
Marco Marchese   +2 more
doaj   +1 more source

The Use of Gas-to-Liquid Technology (GTL) to Produce Gasoline and Diesel Fuels [PDF]

open access: yesEngineering and Technology Journal, 2013
The conversion of methane gas to synthesis gas (CO ‏ and H2) and then into clean liquid fuels via Fischer–Tropsch synthesis is investigated in the present work.
Khalid A. Sukkar   +3 more
doaj   +1 more source

Interactions Between n-Butanol/Propionic Acid and Humic Acid Studied by NMR Spectroscopy

open access: yesChinese Journal of Magnetic Resonance, 2021
The Fischer-Tropsch process produces liquid fuels. However, the process also yields Fischer-Tropsch wastewater, an acidic and corrosive byproduct enriched with various water-soluble oxygen-containing compounds such as alcohols, aldehydes, ketones and ...
Shu-huai ZHANG   +5 more
doaj   +1 more source

Spatially-resolved reaction profiles in Fischer-Tropsch synthesis – influence of operating conditions and promotion for iron-based catalysts

open access: yesCatalysis Communications, 2021
The complex reaction mechanism of iron-based Fischer-Tropsch synthesis comprises of manifold primary and secondary reaction pathways. Within this work, an experimental setup for spatially-resolved measurements on promoted iron-based Fischer-Tropsch ...
Florian Wolke   +7 more
doaj   +1 more source

The influence of Fischer–Tropsch-biodiesel–diesel blends on energy and exergy parameters in a six-cylinder turbocharged diesel engine

open access: yesEnergy Reports, 2020
This investigation explores the influence of oxygenated fuels on different energy and exergy parameters first and the second law of thermodynamics. The parameters were estimated based on the experimental data using thermodynamic Equations. Due to similar
Md Nurun Nabi   +2 more
doaj   +1 more source

Energy performance of Power-to-Liquid applications integrating biogas upgrading, reverse water gas shift, solid oxide electrolysis and Fischer-Tropsch technologies

open access: yesEnergy Conversion and Management: X, 2020
Power-to-liquid (P2L) pathways represent a possible solution for the conversion of carbon dioxide into synthetic value-added products. The present work analyses different power-to-liquid options for the synthesis of Fischer-Tropsch (FT) fuels and ...
Marco Marchese   +3 more
doaj   +1 more source

Techno-Economic Analysis of a Flexible Process Concept for the Production of Transport Fuels and Heat from Biomass and Renewable Electricity

open access: yesFrontiers in Energy Research, 2021
Different processes have been proposed to meet the global need for renewable fuel. The Biomass to Liquid process (BtL) converts biomass via the Fischer-Tropsch route to hydrocarbon chains that can be refined to transport fuel.
Felix Habermeyer   +3 more
doaj   +1 more source

Fischer-tropsch synthesis on iron-based catalysts: the effect of co-feeding small oxygenates [PDF]

open access: yes, 1989
Co-feeding experiments have shown that ethers can participate substantially in the Fischer-Tropsch synthesis with iron catalysts. Dimethyl ether is thought to be capable of building up surface complexes which are very similar to those naturally occurring
Espinoza, Rafael L., Snel, Ruud
core   +2 more sources

Deviations of Fischer-Tropsch products from an Anderson-Schulz-Flory distribution [PDF]

open access: yes, 1988
Negative deviations from an Anderson-Schulz-Flory distribution have been observed for the product of the Fischer-Tropsch synthesis. The catalyst was a complex-derived iron-calcium catalyst promoted with cesium sulphate, therefore, neither carrier acidity
Snel, Ruud
core   +3 more sources

Mechanistic insight into carbon-carbon bond formation on cobalt under simulated Fischer-Tropsch synthesis conditions

open access: yesNature Communications, 2020
The mechanism by which C-C bonds form during Fischer-Tropsch synthesis remains debated while spectroscopic identification of reaction intermediates remains scarce. Here, the authors identify alkylidynes as reactive intermediates for C-C bond formation on
C. J. (Kees-Jan) Weststrate   +5 more
doaj   +1 more source

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