Transformation of bio-derived acids into fuel-like alkanes via ketonic decarboxylation and hydrodeoxygenation: Design of multifunctional catalyst, kinetic and mechanistic aspects

A2 Granskningsartikel, litteraturgranskning, systematisk granskning


Interna författare/redaktörer


Publikationens författare: Irina L. Simakova, Dmitry Yu. Murzin
Publiceringsår: 2016
Tidskrift: Journal of Energy Chemistry
Volym: 25
Nummer: 2
Artikelns första sida, sidnummer: 208
Artikelns sista sida, sidnummer: 224


Abstrakt

The combination of a low cost source of Biofine's levulinic acid with available way of valeric acid synthesis opens up new opportunities for valeric acid as a promising bio-derived source for synthesis of valuable compounds for transportation sector. The present review illustrates the development of different approaches to one–pot synthesis of fuel-like alkanes from lignocellulose derived carboxylic acids where particular focus is given to valeric acid consecutive decarboxylative coupling (ketonization) and ketone hydrodeoxygenation in a single reactor over one catalyst bed. The key factors that influence the catalytic performance on both ketonization and hydrodeoxygenation steps as well as their cross-influence will be clarified to provide insights for the design of more efficient catalysts for the one-pot transformation. Valeric acid is considered as a potential acid source from viewpoint of cost effectiveness and feasibility of such transformation with reasonable alkane yield. The both reaction mechanisms and kinetics will also be discussed to understand deeply how the selective Csingle bondC coupling and following Cdouble bond; length as m-dashO hydrogenation can be achieved.


Nyckelord

engineering education

Senast uppdaterad 2019-17-11 vid 03:44