L'objectif de ce travail était d'étudier en profondeur la synthèse catalytique de lévulinates de butyle à partir de biomasse, d'abord en utilisant les isomères de butanol, puis les isomères de butène comme agents d'estérification. Généralement obtenus par estérification de l'acide lévulinique, les esters lévuliniques et notamment les lévulinates de butyle présentent des propriétés physiques et chimiques faisant d'eux de potentiels additifs de carburant, molécules plateformes, solvants ou encore additifs pour l'industrie alimentaire ou pharmaceutique. En convertissant sélectivement la cellulose en lévulinates de butyle, aucune étape de synthèse et de purification d'intermédiaires réactionnels n'a été nécessaire. Dans les isomères de butanol,...
A simple method was invented to achieve a high yield of cellulosic biomass-derived alkyl levulinates...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
The non-edible Biomass is an abundant and relatively cheap carbon source that can be quickly reinteg...
The objective of this work was to study in details the catalytic synthesis of butyl levulinates from...
SSCI-VIDE+CDFA+ADO:NES:FRAInternational audienceAmong the chemicals that can be obtained from renewa...
Nowadays fossil fuels such as coal, petroleum, and natural gas provide more than three quarters of t...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
The liquid-phase synthesis of butyl levulinate by esterification of levulinic with an excess of 1-bu...
Alkyl levulinates are biobased chemicals with a great number of applications and great biofuel poten...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Alkyl levulinates (ALs) represent outstanding bio-fuels and strategic bio-products within the contex...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Alkyl levulinates have been identified as promising chemicals with various industrial applications. ...
A simple method was invented to achieve a high yield of cellulosic biomass-derived alkyl levulinates...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
The non-edible Biomass is an abundant and relatively cheap carbon source that can be quickly reinteg...
The objective of this work was to study in details the catalytic synthesis of butyl levulinates from...
SSCI-VIDE+CDFA+ADO:NES:FRAInternational audienceAmong the chemicals that can be obtained from renewa...
Nowadays fossil fuels such as coal, petroleum, and natural gas provide more than three quarters of t...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
The liquid-phase synthesis of butyl levulinate by esterification of levulinic with an excess of 1-bu...
Alkyl levulinates are biobased chemicals with a great number of applications and great biofuel poten...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Alkyl levulinates (ALs) represent outstanding bio-fuels and strategic bio-products within the contex...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
Alkyl levulinates have been identified as promising chemicals with various industrial applications. ...
A simple method was invented to achieve a high yield of cellulosic biomass-derived alkyl levulinates...
Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2...
The non-edible Biomass is an abundant and relatively cheap carbon source that can be quickly reinteg...