Results 71 to 80 of about 397 (163)

A Review on the Catalytic Acetalization of Bio-renewable Glycerol to Fuel Additives

open access: yesFrontiers in Chemistry, 2018
The last 20 years have seen an unprecedented breakthrough in the biodiesel industry worldwide leads to abundance of glycerol. Therefore, the economic utilization of glycerol to various value-added chemicals is vital for the sustainability of the ...
Amin Talebian-Kiakalaieh   +4 more
doaj   +1 more source

Chemoenzymatic Solvent-free Synthesis of 1-Monopalmitin Using a Microwave Reactor

open access: yesNatural Product Communications, 2014
An environmentally friendly method for the synthesis of 1-monopalmitin has been developed. The procedure consists of a two-step, solvent-free chemoenzymatic reaction.
Rubén Torregrosa   +3 more
doaj   +1 more source

REAÇÃO DE CONDENSAÇÃO DO GLICEROL COM COMPOSTOS CARBONÍLICOS. SÍNTESE, CARACTERIZAÇÃO E APLICAÇÃO EM CRISTAIS LÍQUIDOS

open access: yesQuímica Nova, 2015
Condensation reactions of glycerol with aldehydes and ketones were performed under thermal heating and microwave irradiation regimes. Homogeneous and heterogeneous catalysts were tested in both conditions.
Jacqueline Kautz   +4 more
doaj   +1 more source

Bottom-up assembly of cellulose nanocrystals as a green entry to structured functional carbons

open access: yesCarbohydrate Polymer Technologies and Applications
The bottom-up assembly of cellulose nanocrystals (CNCs) into porous scaffolds offers a sustainable route to translate their intrinsic properties into functional 3D materials.
Lucas Güemes   +7 more
doaj   +1 more source

Experimental Investigation of Glycerol Derivatives and C1–C4 Alcohols as Gasoline Oxygenates

open access: yesEnergies
Certain oxygenated compounds, when blended with gasoline, have the ability to inhibit the occurrence and decrease the intensity of engine knock, helping improve engine efficiency.
André L. Olson   +2 more
doaj   +1 more source

Katalitik membranla solketal sentezi

open access: yes, 2019
Improvements in membrane technologies have rapidly increased the importance of membranes in the chemical industry. Recently, the ability of membranes to catalyze the reaction addition to separation and purification, increasing the reactive conversion by removing some of the formed by-products from the reaction medium have increased the interest in ...
openaire   +2 more sources

Acidic graphene organocatalyst for the superior transformation of wastes into high-added-value chemicals. [PDF]

open access: yesNat Commun, 2023
Cheruvathoor Poulose A   +11 more
europepmc   +1 more source

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