Georgia Institute of Technology researchers improve chemical production from lignin

In Georgia, lignin’s complex structure has challenged researchers in breaking it down into useful components that can be used in the sustainable production of chemicals, plastics, and fuels. Therefore, lignin is often discarded as waste during the production of paper and other plant-based products.

However, researchers at the Georgia Institute of Technology have developed an approach that could transform lignin into valuable chemicals more efficiently than ever before.

The researchers published their findings in the journal ACS Sustainable Chemistry & Engineering on using a method known as mechanocatalysis, which uses physical forces, such as vibration or rotation, in a ball mill to drive chemical reactions without the need for solvents, heat, or high pressure.