Congratulations to Dr. Thomas Hoff for successfully defending his PhD thesis!! Second PhD of the group! by JPTessonnier | May 30, 2017 | News & Events | 0 comments Tom successfully defends his thesis on ZSM-5 catalyzed fast pyrolysis of biomass. Congratulations! Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ