Results 41 to 50 of about 8,773 (215)

The effects of CO2 and H2 on CO metabolism by pure and mixed microbial cultures

open access: yesBiotechnology for Biofuels, 2017
Background Syngas fermentation, the bioconversion of CO, CO2, and H2 to biofuels and chemicals, has undergone considerable optimization for industrial applications.
Sofia Esquivel-Elizondo   +3 more
doaj   +1 more source

Demonstrating Pilot-Scale Gas Fermentation for Acetate Production from Biomass-Derived Syngas Streams

open access: yesFermentation
Gas fermentation is gaining attention as a crucial technology for converting gaseous feedstocks into value-added chemicals. Despite numerous efforts over the past decade to investigate these innovative processes at a lab scale, to date, the evaluation of
Pedro Acuña López   +8 more
doaj   +1 more source

Modeling a co-culture of Clostridium autoethanogenum and Clostridium kluyveri to increase syngas conversion to medium-chain fatty-acids

open access: yesComputational and Structural Biotechnology Journal, 2020
Microbial fermentation of synthesis gas (syngas) is becoming more attractive for sustainable production of commodity chemicals. To date, syngas fermentation focuses mainly on the use of Clostridium species for the production of small organic molecules ...
Sara Benito-Vaquerizo   +6 more
doaj   +1 more source

Design of Low-Cost Ethanol Production Medium from Syngas: An Optimization of Trace Metals for Clostridium ljungdahlii

open access: yesEnergies, 2021
Syngas fermentation via the Wood-Ljungdahl (WL) pathway is a promising approach for converting gaseous pollutants (CO and CO2) into high-value commodities.
Simge Sertkaya   +3 more
doaj   +1 more source

Revamping of the Mantova Chemical District as short-chain lignocellulosic biorefinery [PDF]

open access: yes, 2016
The Mantova Chemical District is a Site of National (and European) Interest (SIN). It comprises an oil refinery specialized in gasoline owned by Mol and Ies societies, a petrochemical plant (olefins) owned by Eni Versalis, an air separation unit and a ...
Bozzano, Giulia Luisa   +4 more
core   +1 more source

Biorefinery and Valorization Strategies for Sugarcane Bagasse: Integrating Food, Health, Economic, and Industrial Applications. [PDF]

open access: yesFood Sci Nutr
The review presents an integrated biorefinery approach that links sugarcane bagasse utilization across food, health, and industrial sectors. It explores the potential of bagasse‐derived fibers and compounds in functional foods and edible coatings. It highlights the antioxidant, antimicrobial, and prebiotic properties of sugarcane bagasse for disease ...
Teferi DA   +3 more
europepmc   +2 more sources

Ethanol and Acetic Acid Production from Carbon Monoxide in a Clostridium Strain in Batch and Continuous Gas-Fed Bioreactors [PDF]

open access: yes, 2015
The effect of different sources of nitrogen as well as their concentrations on the bioconversion of carbon monoxide to metabolic products such as acetic acid and ethanol by Clostridium autoethanogenum was studied.
Kennes, Christian   +2 more
core   +3 more sources

Liquid-phase hydrogenation of bio-refined succinic acid to 1,4-butanediol using bimetallic catalysts [PDF]

open access: yes, 2019
open access articleDevelopment of a Crotalaria juncea based biorefinery produce large quantity of waste glycerol after trans-esterification of the juncea seeds.
Baidya, P.K.   +3 more
core   +7 more sources

Connecting lignin gasification with syngas fermentation

open access: yes, 2020
The development of lignin derived energy products is one way to increase the value of biorefinery residues, which is the scope of the EU project AMBITION. Gasification of (lignin-rich) biorefinery residues, followed by product gas cleaning and anaerobic fermentation, offers a potential to produce higher added-value products such as biofuels and ...
Infantes, Alba   +3 more
openaire   +3 more sources

Hybrid thermochemical processing: Fermentation of pyrolysis-derived bio-oil [PDF]

open access: yes, 2011
Thermochemical processing of biomass by fast pyrolysis provides a nonenzymatic route for depolymerization of biomass into sugars that can be used for the biological production of fuels and chemicals.
Brown, Robert   +5 more
core   +3 more sources

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