1. Characterization of pyrolyzed lignin chars for use in a novel foundry fuel source Open Access Author: Frantz, Curtis Wendelin Title: Characterization of pyrolyzed lignin chars for use in a novel foundry fuel source Graduate Program: Environmental Engineering Keywords: ligninpyrolysisNMRchar File: Download Curtis_Frantz_Thesis_post-defense.pdf Committee Members: Nicole Robitaille Brown, Thesis Advisor/Co-Advisor