Results 21 to 30 of about 12,733 (226)

Lactic Acid Bacteria and Yeast Inocula Modulate the Volatile Profile of Spanish-Style Green Table Olive Fermentations [PDF]

open access: yes, 2019
In this work, Manzanilla Spanish-style green table olive fermentations were inoculated with Lactobacillus pentosus LPG1, Lactobacillus pentosus Lp13, Lactobacillus plantarum Lpl15, the yeast Wickerhanomyces anomalus Y12 and a mixed culture of all them.
Arroyo López, Francisco Noé   +5 more
core   +1 more source

Synthesis of silicalite-poly(furfuryl alcohol) composite membranes for oxygen enrichment from air [PDF]

open access: yes, 2011
Silicalite-poly(furfuryl alcohol) [PFA] composite membranes were prepared by solution casting of silicalite-furfuryl alcohol [FA] suspension on a porous polysulfone substrate and subsequent in situ polymerization of FA.
Li He   +6 more
core   +2 more sources

Identification of furfural resistant strains of Saccharomyces cerevisiae and Saccharomyces paradoxus from a collection of environmental and industrial isolates [PDF]

open access: yes, 2015
Background Fermentation of bioethanol using lignocellulosic biomass as a raw material provides a sustainable alternative to current biofuel production methods by utilising waste food streams as raw material.
CE Wyman   +25 more
core   +1 more source

Facile and Efficient Conversion of Furfuryl Alcohol into n-Butyl Levulinate Catalyzed by Extremely Low Acid Concentration

open access: yesBioResources, 2014
Alkyl levulinates have been identified as promising chemicals with various industrial applications. Here, a catalytic process for the synthesis in an n-butanol medium of n-butyl levulinate via the alcoholysis of biomass-derived furfuryl alcohol was ...
Lincai Peng   +4 more
doaj   +1 more source

Synthesis of Furfuryl Alcohol from Furfural: A Comparison between Batch and Continuous Flow Reactors

open access: yesEnergies, 2020
Furfural is a platform molecule obtained from hemicellulose. Among the products that can be produced from furfural, furfuryl alcohol is one of the most extensively studied.
Maïté Audemar   +6 more
doaj   +1 more source

Improvement of the gas chromatographic method for diagnosing developing defects in oil-filled electrical equipment based on the analysis of furan compounds [PDF]

open access: yesE3S Web of Conferences, 2021
During the operation of oil-filled electrical equipment under the influence of temperature, humidity and other negative factors, the destruction of paper insulation occurs.
Vu Ngoc Dan   +2 more
doaj   +1 more source

Selective conversion of biomass-derived furfuryl alcohol into n-butyl levulinate over sulfonic acid functionalized TiO2 nanotubes

open access: yesGreen Energy & Environment, 2022
Sulfonic acid functionalized titanate nanotubes were prepared by the sulphonation reaction of hydrothermally synthesized TiO2 nanotubes (TNTs) using chlorosulfonic acid as the sulfating agent.
Shuolin Zhou   +6 more
doaj   +1 more source

Hierarchical ZnIn2S4 microspheres as photocatalyst for boosting the selective biohydrogenation of furfural into furfuryl alcohol under visible light irradiation

open access: yesGreen Chemical Engineering, 2022
Photocatalyst-enzyme coupling process for visible light driven biotransformation holds promise in producing solar chemicals. In this work, aiming to produce furfuryl alcohol, the important bulk chemical that is typically derived from renewable ...
Hongqing Zhao   +9 more
doaj   +1 more source

The odour of white bread [PDF]

open access: yes, 1973
Volatile constituents of white bread were investigated. Different methods were used for isolating and concentrating components to avoid artefacts as far as possible. Especially good was enlarged vapour analysis.
Mulders, E.J.
core   +1 more source

Ligand‐Intercalated MOFs Enable Reaction‐Pathway Engineering in Biomass Electrooxidation via Steric and π‐Electronic Microenvironment Control

open access: yesAngewandte Chemie, Volume 138, Issue 19, 4 May 2026.
Through ligand length and π‐electron density modulation, metal–organic frameworks (MOFs) improve mass transport and hydrogen atom transfer (HAT), thus improving biomass electrooxidation. ABSTRACT Controlling reaction pathways in electrocatalytic biomass upgrading remains challenging because mass transport, substrate adsorption, and elementary kinetics ...
Junjie Chen   +12 more
wiley   +2 more sources

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