Lignin depolymerization and methylation in batch

Abstract

This work will look at the use of base catalysts for the single step depolymerization and methylation of lignin. The catalysts will be based traditional strong basses used in lignin depolymerization (NaOH and KOH). Through changes in the reaction solvent from water to methanol in situ methylation of lignin monomers will be assessed. Recent work

on lignin depolymerization indicates that the methylation of the produced monomers may reduce the re-polymerization of monomers in sample work up. This is of high interest as it may greatly affect the direction of the research in biomass conversion.

Faculty Mentor: Dr. Roland Lee