Walters Hall is home to the Department of Chemical Engineering, and the PP&B Laboratory is a key part of this department. We are a diverse and driven group focused on studying Paper & Bioprocess Engineering, as well as developing biosolutions for a wide range of industries. Our work is aligned with sustainability goals, aiming to deliver innovative, research-driven solutions. Our project portfolio primarily focuses on four main areas: Packaging, Barriers, Process Engineering, and New Materials.