State of the Art in Thermal Catalytic Upgrading of Biomass and Biomass-Derived Intermediates
Jacklyn N. Hall, Jacob H. Miller, Rajeev S. Assary, Frederick G. Baddour, Robert A. Dagle, Vanessa Lebarbier Dagle, Michael B. Griffin, Susan E. Habas, Kristiina Iisa, Theodore R. Krause, Adarsh Kumar, Jeffrey Linger, Ashutosh Mittal, Calvin Mukarakate, James E. Parks, Daniel A. Ruddy, Andrew J. Schmidt, Andrew D. Sutton, Michael R. Thorson, Kinga A. Unocic, Huamin Wang, Austin D. Winkelman, Xiaokun Yang, Joshua A. Schaidle
Abstract
Biomass-derived energy sources represent a promising domestic route for fuel and chemical production, taking advantage of largely underutilized biological and waste resources. Heterogeneous catalysis plays a key role in these biomass conversion processes, as reflected by all American Society for Testing and Materials-approved pathways for producing sustainable aviation fuel proceeding through a catalytic step. This concise review seeks to establish the state of the art in thermal catalytic process development for various biomass-derived feedstocks and the current enabling capabilities that aid this development. Research needs are identified and described throughout the article, as further advancements in heterogeneous catalysis are required to improve the affordability and realize the full potential of biomass-derived products.