Green synthesis of glycerol carbonate via transesterification of glycerol using mechanochemically prepared sodium aluminate catalysts

Fuel ◽  
2021 ◽  
pp. 122484
Author(s):  
John Keogh ◽  
Gunjan Deshmukh ◽  
Haresh Manyar
Keyword(s):  
Green Synthesis ◽  
Sodium Aluminate ◽  
Glycerol Carbonate

Production of glycerol carbonate from glycerol over modified sodium-aluminate-doped calcium oxide catalysts

2020 ◽  
Author(s):  
Araya Chotchuang ◽  
Pawitra Kunsuk ◽  
Amornpun Phanpitakkul ◽  
Sarun Chanklang ◽  
Metta Chareonpanich ◽  
...  
Keyword(s):  
Calcium Oxide ◽  
Sodium Aluminate ◽  
Oxide Catalysts ◽  
Glycerol Carbonate

Metal ion-exchanged zeolites as highly active solid acid catalysts for the green synthesis of glycerol carbonate from glycerol

RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14286-14293 ◽  
Author(s):  
Vijaykumar S. Marakatti ◽  
Anand B. Halgeri
Keyword(s):  
Green Synthesis ◽  
Metal Ion ◽  
Solid Acid ◽  
Solid Acid Catalysts ◽  
Glycerol Carbonate ◽  
Acid Catalysts ◽  
Highly Efficient ◽  
Highly Active

The application of metal ion-exchanged zeolites as highly efficient catalysts for the synthesis of glycerol carbonate from glycerol carbonylation is reported.

Biocatalysis applied in glycerol chemistry – green synthesis of glycerol carbonate

2012 ◽  
Vol 29 ◽  
pp. S72-S73 ◽  
Author(s):  
Madalina Tudorache ◽  
Alina Negoi ◽  
Andreea Nae ◽  
Loredana Protesescu ◽  
Vasile Parvulescu
Keyword(s):  
Green Synthesis ◽  
Glycerol Carbonate

scholarly journals Production of Glycerol Carbonate from Glycerol over Templated-Sodium-Aluminate Catalysts Prepared Using a Spray-Drying Method

ACS Omega ◽  
2019 ◽  
Vol 4 (5) ◽  
pp. 9001-9009 ◽  
Author(s):  
Pacharaporn Rittiron ◽  
Chalida Niamnuy ◽  
Waleeporn Donphai ◽  
Metta Chareonpanich ◽  
Anusorn Seubsai
Keyword(s):  
Spray Drying ◽  
Sodium Aluminate ◽  
Glycerol Carbonate ◽  
Drying Method

A novel Ce-CaO/MgO catalyst derived from marble waste through green synthesis route for glycerol carbonate synthesis

2021 ◽  
Vol 132 (2) ◽  
pp. 839-858
Author(s):  
Shivali Arora ◽  
Vijayalakshmi Gosu ◽  
U. K. Arun Kumar ◽  
Tian C. Zhang ◽  
Verraboina Subbaramaiah
Keyword(s):  
Green Synthesis ◽  
Glycerol Carbonate ◽  
Synthesis Route ◽  
Marble Waste

A transmission electron microscopic study of structural transitions in fast ionic conductors

1987 ◽  
Vol 45 ◽  
pp. 156-157
Author(s):  
R. B. Queenan ◽  
P. K. Davies
Keyword(s):  
Optical Properties ◽  
Ionic Conduction ◽  
Recent Observation ◽  
Ionic Conductivities ◽  
Sodium Aluminate ◽  
Two Dimensions ◽  
Ionic Conductors ◽  
Electron Microscopic ◽  
Transmission Electron ◽  
Trivalent Cations

Na ß“-alumina (Na1.67Mg67Al10.33O17) is a non-stoichiometric sodium aluminate which exhibits fast ionic conduction of the Na+ ions in two dimensions. The Na+ ions can be exchanged with a variety of mono-, di-, and trivalent cations. The resulting exchanged materials also show high ionic conductivities.Considerable interest in the Na+-Nd3+-ß“-aluminas has been generated as a result of the recent observation of lasing in the pulsed and cw modes. A recent TEM investigation on a 100% exchanged Nd ß“-alumina sample found evidence for the intergrowth of two different structure types. Microdiffraction revealed an ordered phase coexisting with an apparently disordered phase, in which the cations are completely randomized in two dimensions. If an order-disorder transition is present then the cooling rates would be expected to affect the microstructures of these materials which may in turn affect the optical properties. The purpose of this work was to investigate the affect of thermal treatments upon the micro-structural and optical properties of these materials.

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