Results 31 to 40 of about 192,754 (350)

Control of n-Butanol Induced Lipidome Adaptations in E. coli

open access: yesMetabolites, 2021
The versatile compound n-butanol is one of the most promising biofuels for use in existing internal combustion engines, contributing to a smooth transition towards a clean energy society.
Aike Jeucken   +3 more
doaj   +1 more source

BUTANOL POLIETOXILAT.II.

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2007
In the present paper the results of original contribution, concerning the synthesis of ethoxylated butanol and characterization of the resulting product, are presented. Butanol and ethylene oxide were used in 1:5 molar ratio. Potassium hydroxide is used
USM ADMIN
doaj   +1 more source

Demonstration of CO2 Conversion to Synthetic Transport Fuel at Flue Gas Concentrations

open access: yesFrontiers in Energy Research, 2017
A mixture of 1- and 2-butanol was produced using a stepwise synthesis starting with a methyl halide. The process included a carbon dioxide utilization step to produce an acetate salt which was then converted to the butanol isomers by Claisen condensation
George R. M. Dowson   +2 more
doaj   +1 more source

Effect of Endogenous and Exogenous Butyric Acid on Butanol Production From CO by Enriched Clostridia

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Butanol is a potential renewable fuel. To increase the selectivity for butanol during CO fermentation, exogenous acetic acid and ethanol, exogenous butyric acid or endogenous butyric acid from glucose fermentation have been investigated using CO as ...
Yaxue He   +4 more
doaj   +1 more source

Phenols Removal from Hemicelluloses Pre-Hydrolysate by Laccase to Improve Butanol Production

open access: yesFermentation, 2017
Phenolic compounds are important inhibitors of the microorganisms used in the Acetone-Butanol-Ethanol (ABE) fermentation. The degradation of phenolic compounds in a wood pre-hydrolysate, a potential substrate for the production of ABE, was studied in ...
Rosalie Allard-Massicotte   +2 more
doaj   +1 more source

Activity coefficients for liquid organic reactions : towards a better understanding of true kinetics with the synthesis of jasmin aldehyde as showcase [PDF]

open access: yes, 2019
The aldol condensation of benzaldehyde and heptanal is taken as an example of reversible liquid phase organic reactions to show that inclusion of activity coefficients reveal distinct differences in conversion and product distribution when different ...
Heynderickx, Philippe
core   +1 more source

Commercial Biomass Syngas Fermentation

open access: yesEnergies, 2012
The use of gas fermentation for the production of low carbon biofuels such as ethanol or butanol from lignocellulosic biomass is an area currently undergoing intensive research and development, with the first commercial units expected to commence ...
James Daniell   +2 more
doaj   +1 more source

Diffusion of volatile organic chemicals in porous media. 2. alcohol/templated porous carbon systems [PDF]

open access: yes, 2006
The aim of the present report was to measure the diffusion coefficients, modes of transport, and activation energies of some alcohols into templated porous carbons.
Sakintuna, Billur   +2 more
core   +1 more source

Evaporation and Discharge Dynamics of Highly Charged Multicomponent Droplets Generated by Electrospray Ionization [PDF]

open access: yes, 2010
We investigate the Rayleigh discharge and evaporation dynamics of highly charged two-component droplets consisting principally of methanol with 2-methoxyethanol, tert-butanol, or m-nitrobenzyl alcohol.
Beauchamp, J. L., Grimm, Ronald L.
core   +1 more source

Undiluted Measurement of the Particle Size Distribution of Different Oxygenated Biofuels in a Gasoline-Optimised DISI Engine

open access: yesAtmosphere, 2021
The utilisation of internal combustion engines is one of the main causes of particle emissions in urban areas. As the interest for the utilisation of biofuels increases, it is important to understand their effect on particle number emissions.
Tara Larsson   +2 more
doaj   +1 more source

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