PERFORMANCE TESTING TO ADVANCE MODULAR, MOVING-BED GASIFICATION FOR THE GENERATION OF LOW-COST, CLEAN HYDROGEN FROM BIOMASS MIXED WITH LEGACY COAL WASTE, WASTE PLASTIC, AND/OR OTHER WASTE THE OBJECTIVE OF THE WORK PROPOSED BY THE RECIPIENT AND THE PROJECT TEAM IS TO QUALIFY BIOMASS WITH A MIXTURE OF LEGACY COAL WASTES, PLASTIC WASTES, AND OTHER WASTES AS ACCEPTABLE FUELS BASED ON PERFORMANCE TESTING OF SELECTED FUEL BLEND RECIPES IN A LABORATORY-SCALE UPDRAFT MOVING-BED GASIFIER.