Editorial: Meeting highlights challenges and opportunities with lignin valorization and biobased products, TAPPI Journal May 2025

Lignin research community challenges

Bottiglieri opened the session with a discussion about the state of unity and knowledge-sharing within the lignin research community. One participant described efforts to convert agricultural waste into tissue products and the difficulty in marketing the resulting lignin coproduct. Interest in valorizing lignin was considered high, yet coordination among pulp producers was identified as insufficient. Another participant noted that, while considerable work has explored lignin’s value, translating interest into tangible progress remains a significant hurdle.

Author: Monica Shaw

ABSTRACT: Earlier this year, around 30 participants gathered for a virtual meeting to discuss the challenges and potential opportunities existing in the lignin research community. Moderated by Jan Bottiglieri, editor of TAPPI’s Paper360° Magazine, the meeting included experts from industry, academia, research organizations, and manufacturing consortia. Below are some of the key points of discussion, central among which was the need for more collaboration within the lignin research community.