Results 1 to 10 of about 575,314 (203)

Synthesis of Glycerol Carbonate from Ethylene Carbonate Using Zinc Stearate as a Catalyst: Operating Conditions and Kinetic Modeling [PDF]

Molecules, 2023
With the advent of biodiesel as a substitute/additive for diesel, the production of glycerol has experienced an increase, as it is an unavoidable byproduct of the biodiesel process; therefore, novel products and processes based on this triol are being ...
Mariana Alvarez Serafini, David Gonzalez-Miranda, Gabriela Tonetto, Félix Garcia-Ochoa, Miguel Ladero   +4 more
doaj   +4 more sources

Comparative study of conventional and process intensification by reactive distillation designs for glycerol carbonate production from glycerol and diethyl carbonate [PDF]

Scientific Reports
Glycerol carbonate (GC) can be produced from glycerol (GL), a low-value byproduct in the biodiesel industry. In this work, continuous processes of GC production via transesterification from crude GL and diethyl carbonate (DEC) were developed using Aspen ...
Bushra Chalermthai, Chayanin Sriharuethai, Bradley D. Olsen, Kanokwan Ngaosuwan, Apinan Soottitantawat, Suttichai Assabumrungrat, Pongtorn Charoensuppanimit   +6 more
doaj   +3 more sources

A Green Approach to Obtaining Glycerol Carbonate by Urea Glycerolysis Using Carbon-Supported Metal Oxide Catalysts [PDF]

Molecules, 2023
The results of sustainable and selective synthesis of glycerol carbonate (GC) from urea and glycerol under ambient pressure using carbon-fiber-supported metal oxide catalysts are reported.
Karolina Ptaszyńska, Anna Malaika, Klaudia Kozigrodzka, Mieczysław Kozłowski   +3 more
doaj   +3 more sources

Glycerol Carbonate and Solketal Carbonate as Circular Economy Bricks for Supercapacitors and Potassium Batteries. [PDF]

ChemSusChem
Considering the worldwide market of batteries and supercapacitors, the (partial or total) replacement of conventional fossil-derived carbonates with bio-based ones in electrolyte formulations would allow the production of safer and more sustainable ...
Prete P, Trano S, Zaccagnini P, Fagiolari L, Amici J, Lamberti A, Proto A, Bella F, Cucciniello R.   +8 more
europepmc   +3 more sources

Synthesis and Optimization of Glycerol Carbonate from Crude Glycerol Using Sodium Carbonate (Na2CO3) as a Heterogeneous Catalyst [PDF]

ACS Omega, 2023
The essential need for sustainable energy sources to replace fossil fuels has fueled interest in renewable energy and biorefinery processes. Biodiesel production generates a considerable amount of crude glycerol (CG), which poses a challenge for the ...
Bantita Saelim, Thanate Ratanawilai, Sukritthira Ratanawilai   +2 more
doaj   +3 more sources

Synthesis of glycerol carbonate from dimethyl carbonate and glycerol using CaO derived from eggshells [PDF]

MATEC Web of Conferences, 2018
Waste eggshell is proposed as a highly active catalyst for glycerol carbonate production from dimethyl carbonate (DMC) and glycerol. The effect of reaction temperature, reaction time and catalyst loading on the reaction performance were investigated in ...
Praikaew Wanichaya, Kiatkittipong Worapon, Kiatkittipong Kunlanan, Laosiripojana Navadol, Viriya-empikul Navin, Boonyasuwat Sunya, Aiouache Farid, Najdanovic Vesna, Assabumrungrat Suttichai   +8 more
doaj   +4 more sources

Vat Photopolymerization of Glycerol Carbonate Methyl Itaconate for Sustainable 3D Printing. [PDF]

ACS Sustain Chem Eng
The growing interest in 3D printing highlights the need for new formulations that enhance sustainability by utilizing renewable substrates due to their predominantly fossil-derived nature found in most commercial applications produced.
Carmenini R, Dalle Donne M, Locatelli E, Sambri L, Giorgini L, Mazzocchetti L, Comes Franchini M.   +6 more
europepmc   +2 more sources

Synthesis of Hydrotalcites from Waste Steel Slag with [Bmim]OH Intercalated for the Transesterification of Glycerol Carbonate [PDF]

Molecules, 2020
Ca-Mg-Al hydrotalcites were prepared by coprecipitation from Type S95 steel slag of Shanghai Baosteel Group as supports of ionic liquid in this paper. Five basic ionic liquids [Bmim][CH3COO], [Bmim][HCOO], [Bmim]OH, [Bmim]Br and ChOH were prepared and ...
Guanhao Liu, Jingyi Yang, Xinru Xu
doaj   +2 more sources

Synthesis of Zeolitic Imidazolate Framework-8 Using Glycerol Carbonate. [PDF]

ACS Sustain Chem Eng, 2023
In this study, we show that glycerol carbonate (GlyC), a bio-based derivative of glycerol, can be used as a suitable green solvent for the synthesis of metal–organic frameworks (MOFs).
Itatani M, Német N, Valletti N, Schuszter G, Prete P, Lo Nostro P, Cucciniello R, Rossi F, Lagzi I.   +8 more
europepmc   +2 more sources

Mechanochemically Engineered CaO-CeO₂ Dual-Function Catalysts for Sustainable Glycerol Carbonate Production without Solvents. [PDF]

Energy Fuels
Upgrading biorefinery-derived waste such as glycerol to fuel-additives and high-value products is essential to further enhance the productivity, profitability, and circularity of the biorefinery concept to achieve a green and sustainable net-zero world ...
Inrirai P, Yu R, Goma Jiménez D, Artioli N, Manyar H.   +4 more
europepmc   +2 more sources