Lignin

The use of lignin poses a challenge for catalysis.

Analyzing the composition of materials that contain cellulose (e.g. crop residues, straw, sugarcane bagasse, leaves and wood) reveals that lignin corresponds up to 30 % of plant biomass. Therefore, the success of the cellulosic biofuels also depends on finding uses for lignin. Our activities on lignin chemistry cover the extraction of lignin by the organosolv process, characterization of lignin and development of catalysts for lignin hydrogenolysis, oxidation and depolymerization.

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