Results 31 to 40 of about 1,056,672 (415)

Green Synthesis of Silver Nanoparticles with Size Distribution Depending on Reducing Species in Glycerol at Ambient pH and Temperatures

open access: yesACS Omega, 2020
With an increase in biodiesel demand, a large surplus of glycerol is expected, and there is interest regarding the usage of glycerol as a value-added product.
Tianhao Liu   +4 more
semanticscholar   +1 more source

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

High yield 1,3-propanediol production by rational engineering of the 3-hydroxypropionaldehyde bottleneck in Citrobacter werkmanii [PDF]

open access: yes, 2016
Background: Imbalance in cofactors causing the accumulation of intermediates in biosynthesis pathways is a frequently occurring problem in metabolic engineering when optimizing a production pathway in a microorganism.
Avcı, Fatma Gizem   +5 more
core   +3 more sources

Supercritical reaction between methanol and glycerol: The effects of reaction products on biodiesel properties

open access: yesEnergy Conversion and Management: X, 2021
This work investigated the supercritical reaction between glycerol and supercritical methanol (SCM) in non-catalytic biodiesel production process. Glycerol is a by-product of biodiesel production that could react with SCM, producing glycerol ethers (GEs).
Winatta Sakdasri   +3 more
doaj  

Thermogravimetric kinetics of crude glycerol. [PDF]

open access: yes, 2009
The pyrolysis of the crude glycerol from a biodiesel production plant was investigated by thermogravimetry coupled with Fourier transform infrared spectroscopy. The main gaseous products are discussed, and the thermogravimetric kinetics derived.
Chen, H   +4 more
core   +1 more source

Platinum–copper single atom alloy catalysts with high performance towards glycerol hydrogenolysis

open access: yesNature Communications, 2019
Selective hydrogenolysis of biomass-derived glycerol to propanediol is an important reaction to produce high value-added chemicals but remains a big challenge.
Xi Zhang   +9 more
semanticscholar   +1 more source

Use of response surface methodology (RSM) to optimize pea starch-chitosan novel edible film formulation [PDF]

open access: yes, 2017
The aim of this study was to develop an optimal formulation for preparation of an edible film from chitosan, pea starch and glycerol using response surface methodology (RSM).
Bowyer, Michael   +7 more
core   +1 more source

Selective photoelectrochemical oxidation of glycerol to high value-added dihydroxyacetone

open access: yesNature Communications, 2019
It is highly profitable to transform glycerol – the main by-product from biodiesel production to high value-added chemicals. In this work, we develop a photoelectrochemical system based on nanoporous BiVO4 for selective oxidation of glycerol to 1,3 ...
Dong Liu   +9 more
semanticscholar   +1 more source

Valorization of Biodiesel Byproduct Crude Glycerol for the Production of Bioenergy and Biochemicals

open access: yesCatalysts, 2020
The rapid growth of global biodiesel production requires simultaneous effective utilization of glycerol obtained as a by-product of the transesterification process. Accumulation of the byproduct glycerol from biodiesel industries can lead to considerable
N. Kosamia   +3 more
semanticscholar   +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

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