Results 21 to 30 of about 958,404 (258)

Ethanol Production form Biodiesel-derived Crude Glycerol by Enterobacter Aerogenes

open access: yesChemical Engineering Transactions, 2016
Glycerol is an inevitable byproduct of biodiesel production that has become an attractive carbon source for fermentation processes due to its availability, low price and high degree of reduction.
K. Chanthoom   +3 more
doaj   +1 more source

Photophysics, Molecular Reorientation in Solution and X-Ray Structure of a New Fluorescent Probe 1,7-Diazaperylene [PDF]

open access: yes, 1993
A new fluorescent molecule 1,7-diazaperylene (DP) has been investigated by means of time-resolved and steady-state polarized fluorescence spectroscopy, as well as X-ray spectroscopy.
Barkely   +32 more
core   +1 more source

Two-Step Purification of Glycerol as a Value Added by Product From the Biodiesel Production Process

open access: yesFrontiers in Chemistry, 2019
For every ton of biodiesel produced, about 100 kg of glycerol is also generated as a by-product. The traditional method of removing glycerol is mainly by gravity separation or centrifugation.
Abdul Aziz Abdul Raman   +2 more
doaj   +1 more source

Effect of glycerol as an energy source with or without probiotic on carcass trait, litter moisture per cent, haematological and serum metabolites in broiler chicken

open access: yesIndian Journal of Animal Sciences, 2021
An experiment was conducted to access glycerol feeding on the carcass traits, litter moisture %, haematological and serum metabolites of broiler chicken. The broiler chicks were randomly distributed in five groups, viz.
N D NAITAM   +6 more
doaj   +1 more source

Superlubricity mechanism of diamond-like carbon with glycerol. Coupling of experimental and simulation studies [PDF]

open access: yes, 2007
We report a unique tribological system that produces superlubricity under boundary lubrication conditions with extremely little wear. This system is a thin coating of hydrogen-free amorphous Diamond-Like-Carbon (denoted as ta-C) at 353 K in a ta-C/ta-C ...
De Barros Bouchet, M. I.   +8 more
core   +1 more source

A robust comparison of dynamical scenarios in a glass-forming liquid [PDF]

open access: yes, 2016
We use Bayesian inference methods to provide fresh insights into the sub-nanosecond dynamics of glycerol, a prototypical glass-forming liquid. To this end, quasielastic neutron scattering data as a function of temperature have been analyzed using a ...
Busch, Sebastian   +5 more
core   +2 more sources

Utilization of Glycerol for Glycerol Carbonate Synthesis via Transesterfication Reaction over Bio-Char Catalyst prepared from reed plant

open access: yesJournal of Engineering, 2020
Biodiesel production process was attracted more attention recently due to the surplus quantity of glycerol (G) as a byproduct from the process. Glycerol Utilization must take in to consideration to fix this issue also, to ensure biodiesel industry ...
shafaa dhyaa mohamed, Muthana J. Ahmed
doaj   +1 more source

Copper-Catalyzed Asymmetric Sulfonylative Desymmetrization of Glycerol

open access: yesMolecules, 2022
Glycerol is the main side product in the biodiesel manufacturing process, and the development of glycerol valorization methods would indirectly contribute the sustainable biodiesel production and decarbonization.
Kosuke Yamamoto   +5 more
doaj   +1 more source

Glycerol as a cheap, safe and sustainable solvent for the catalytic and regioselective β,β-diarylation of acrylates over palladium nanoparticles [PDF]

open access: yes, 2010
Herein we show that glycerol can be considered as a promising cheap and green solvent for the regioselective β,β-diarylation of alkenes. Whereas this reaction is generally catalyzed under an inert atmosphere by expensive phosphine or carbene-palladium ...
Barrault, Joel   +7 more
core   +2 more sources

Isolation and characterization of monoacetyldiglycerides from bovine udder

open access: yesJournal of Lipid Research, 1999
Monoacetyldiglycerides (MADGs) were isolated from an animal tissue, bovine udder, by solvent extraction and silica gel column chromatography. Monoacetyldiglyceride structures were identified using a variety of 1-D and 2-D NMR techniques and collision ...
Jin-Kyung Limb   +3 more
doaj   +1 more source

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