Results 281 to 290 of about 96,589 (331)

A thermo-electroreduction strategy unlocks propylene glycol synthesis from glycerol at ampere level current density. [PDF]

open access: yesNat Commun
Chang H   +11 more
europepmc   +1 more source

Liquid–liquid equilibria for the systems ethylene carbonate + ethylene glycol + glycerol; ethylene carbonate + glycerol carbonate + glycerol and ethylene carbonate + ethylene glycol + glycerol carbonate + glycerol at catalytic reacting temperatures

Chemical Engineering Research and Design, 2015
The measurements of the liquid-liquid equilibria implied in the reaction system to yield glycerol carbonate from ethylene carbonate and glycerol were performed. First, data for the ternary systems consisting of ethylene carbonate. +. ethylene glycol. +. glycerol as well as ethylene carbonate. +. glycerol carbonate. +. glycerol at 313.2, 318.2 and 323.2.
Esteban, J.   +2 more
openaire   +2 more sources

1H NMR assisted quantification of glycerol carbonate in the mixture of glycerol and glycerol carbonate

Talanta, 2018
Glycerol carbonate (GLC) is a very important chemical having a variety of application viz., green solvent in organic synthesis, an electrolyte in lithium batteries, wetting agent in cosmetics and precursor in polymer and food industry for the synthesis of 1,3-sn-diglycerides.
Avneet, Kaur   +2 more
openaire   +2 more sources

Glycerol carbonate synthesis from glycerol and dimethyl carbonate using trisodium phosphate

Journal of the Taiwan Institute of Chemical Engineers, 2016
Abstract Glycerol, a major biodiesel byproduct, was valorized using anhydrous trisodium phosphate (TSP) as a reusable heterogeneous catalyst in glycerol carbonate (GC) synthesis. The reaction progressed via catalytic carboxylation pathway of glycerol with dimethyl carbonate (DMC) under various reaction conditions.
P.U. Okoye, A.Z. Abdullah, B.H. Hameed
openaire   +1 more source

Glycerol carbonate synthesis from glycerol and dimethyl carbonate using guanidine ionic liquids

Chinese Journal of Chemical Engineering, 2017
Abstract A large number of surplus glycerol from the biodiesel production can be used as renewable feedstock to produce glycerol carbonate. In this paper, a series of guanidine-based ionic liquids were synthesized to catalyze the transesterification of glycerol and dimethyl carbonate.
Xingxing Wang   +4 more
openaire   +1 more source

Electrosynthesis of Glycerol Carbonate from Glycerol and Potassium Carbonate on Nickel Electrodes

ECS Transactions, 2017
The growing biodiesel industry leads to an excess production of glycerol by-product which is of low value but costly to store or dispose because glycerol is not suitable as fuel due to its sooty flame while its discharge to water leads to eutrophication.
Hui Huang Hoe, Donald W. Kirk
openaire   +1 more source

Chemical equilibrium of glycerol carbonate synthesis from glycerol

The Journal of Chemical Thermodynamics, 2011
In this paper, the chemical equilibrium for the glycerol carbonate preparation from glycerol was investigated. The chemical equilibrium constants were calculated for the reactions to produce glycerol carbonate from glycerol. The theoretical calculation was compared with the experimental results for the transesterification of glycerol with dimethyl ...
Jiabo Li, Tao Wang
openaire   +1 more source

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