1. Optimization of Hot Water Pretreatment of Switchgrass for Acidogenic and Anaerobic Digestion Restricted (Penn State Only) Author: Li, Zhaoran Title: Optimization of Hot Water Pretreatment of Switchgrass for Acidogenic and Anaerobic Digestion Graduate Program: Agricultural and Biological Engineering Keywords: SwitchgrassLiquid Hot Water PretreatmentAcidogenic DigestionAnaerobic Digestion File: Login to Download Committee Members: Tom Richard, Thesis Advisor/Co-AdvisorAli Demirci, Committee MemberSuat Irmak, Professor in Charge/Director of Graduate StudiesRachel Brennan, Committee Member