Results 171 to 180 of about 8,773 (215)

Two-stage conversion of syngas and pyrolysis aqueous condensate into L-malate. [PDF]

open access: yesBiotechnol Biofuels Bioprod
Robazza A   +3 more
europepmc   +1 more source

Bacterial synthesis gas (syngas) fermentation

Environmental Technology, 2013
Acetogenic bacteria employing the Wood-Ljungdahl pathway can be used as biocatalysts in syngas fermentation for the production ofbiofuels such as ethanol or butanol as well as biocommodities such as acetate, lactate, butyrate, 2,3 butanediol, and acetone.
Frank R, Bengelsdorf   +2 more
openaire   +2 more sources

Syngas fermentation to ethanol: the effects of gas recycling on economics

2023
Syngas fermentation is a biochemical pathway to produce ethanol and has been commercialized successfully. The economic viability of this process could be further improved to become more competitive in the existing ethanol market. Improving gas utilization is the key, and can be done by recycling the unreacted syngas.
Shijaz, H. (author)   +3 more
openaire   +3 more sources

A biotechnological overview of syngas fermentation

2022
Syngas is produced through thermochemical conversion from different types of wastes and is considered an energy vector for a sustainable energy future. The use of gas-fermenting microorganisms is a key factor in the ex situ fermentation of syngas to ensure a compatible concentration for the natural gas grid. Methanogenic archaea grow on syngas (CO, CO2,
Achinas, Spyridon   +2 more
openaire   +2 more sources

Biochemical Aspects of Syngas Fermentation

2020
In the current scenario, the world is facing a shortage of fuels, and in the future, the existing reservoirs of fuels will be exhausted; this challenging situation could be solved by the method of syngas fermentation. Syngas is a mixed composition of gases including carbon monoxide, hydrogen and a lesser amount of carbon dioxide.
Jyotirmayee Sahoo   +7 more
openaire   +1 more source

Overcoming the energetic limitations of syngas fermentation

Current Opinion in Chemical Biology, 2017
The fermentation of synthesis gas (including carbon monoxide, carbon dioxide, and hydrogen) with anaerobic acetogens is an established biotechnological process that has recently been transferred to a commercial scale. The natural product spectrum of acetogens is natively restricted to acetate, ethanol, and 2,3-butanediol but is rapidly expanding to ...
Molitor, Bastian   +2 more
openaire   +4 more sources

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