1. Investigation of Industrial Waste Metals as Potential Catalysts for Hydrothermal Liquefaction of Synthetic and Bio-Polymers Restricted (Penn State Only) Author: Kollar, Abbey Title: Investigation of Industrial Waste Metals as Potential Catalysts for Hydrothermal Liquefaction of Synthetic and Bio-Polymers Area of Honors: Chemical Engineering Keywords: Hydrothermal LiquefactionWaste-to-EnergyCatalysis File: Login to Download Thesis Supervisors: Phillip E Savage, Thesis SupervisorDarrell Velegol, Thesis Honors Advisor