Enhancement of the catalytic activity of Mg/Al layered double hydroxide for glycerol oligomers production
Fernando José Soares Barros, Yue Liu, Clarissa Dantas Paula, F. Murilo T. Luna, Enrique Rodrı́guez-Castellón, Rodrigo Silveira Vieira
Abstract
). Aditionally, reciclying of modified LDH was better than the non acid treated material, presenting higher yield of diglycerol. Catalyst deactivation was related to the harsh reaction conditions and to the blockage of active species by impurities. Loss of metallic species by leaching to the reaction products was not oberseved, an advantage in comparison with previous works.
Topics & Concepts
CatalysisSelectivityChemistryGlycerolHydroxideLeaching (pedology)Yield (engineering)Acetic acidImpurityLayered double hydroxidesInorganic chemistryNuclear chemistryOrganic chemistryMaterials scienceMetallurgySoil waterEnvironmental scienceSoil scienceLayered Double Hydroxides Synthesis and ApplicationsCatalysis for Biomass Conversionbiodegradable polymer synthesis and properties