Heterogeneous Catalysts for the Valorization of Biomass Derived Compounds
A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Green Chemistry".
Deadline for manuscript submissions: closed (31 March 2024) | Viewed by 11271
Special Issue Editor
Interests: vegetable biomass; heterogeneous catalysis; multifunctional catalysts; hydrolysis; dehydration; catalytic transfer hydrogenation; one-pot reactions
Special Issue Information
Dear Colleagues,
The anthropogenic emissions caused by the use of fossil fuels prompt demand for sustainable renewable alternatives. Biomass plays an important role in mitigating climate change, as it is the most abundant renewable source of organic carbon available on Earth. It can be found in terrestrial agriculture, such as in forestry, food and other solid residues, or aquatic biomass, such as in the form of algae residues. The valorization of these residues is possible due to the components present therein, such as cellulose, hemicelluloses, lignin and starch. These components can be converted to important biofuels and chemicals, such as organic acids, furanic aldehydes, furanic ethers, levulinates, aromatics and amino acids with applications in several sectors of the chemical industry. Homogeneous catalysts can be very efficient in several conversion processes, but they present several drawbacks such as difficult recovery and separation from the target products, with increased costs. The use of multifunctional heterogenous catalysts is important to enhance the productivity of the processes and allow multiple steps to be carried out in only one reactor. Hence, the development of suitable heterogeneous catalysts for biomass valorization is crucial. This issue covers all aspects of heterogeneous catalysis applied to the valorization of vegetable biomass and derived compounds for producing useful chemicals, biofuels or fuel additives.
Dr. Margarida M. Antunes
Guest Editor
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Keywords
- waste and biomass valorization
- fuels
- bioproducts
- heterogeneous catalysts
- hydrogenation
- oxidation
- condensation
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