A perspective on catalytic hydropyrolysis of biomass

RENEWABLE & SUSTAINABLE ENERGY REVIEWS

卷:143

Article

Stummann, Magnus Zingler^1,2  Hoj, Martin¹  Gabrielsen, Jostein²  Clausen, Lasse Rongaard³  Jensen, Peter Arendt¹  Jensen, Anker Degn¹ 

[1] Tech Univ Denmark DTU, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark

[2] Haldor Topsoe Res Labs, DK-2800 Lyngby, Denmark

[3] Tech Univ Denmark DTU, Dept Mech Engn, DK-2800 Lyngby, Denmark

关键词: Catalytic hydropyrolysis;    Bio-fuels;    Hydrodeoxygenation;    Catalysis;    Fast pyrolysis;    Catalytic pyrolysis;   

DOI  :  10.1016/j.rser.2021.110960

来源: Elsevier

【 摘 要 】

Recent research has shown that catalytic hydropyrolysis is a promising method for production of liquid hydrocarbon fuels from lignocellulosic biomass. However, only limited research has been conducted within this field and the process is still not well-understood. Based on the available literature and research in our laboratories we identified the most important reactions and propose a mechanistic model for catalytic hydropyrolysis of biomass. The influence of the hydrogenation catalyst on the product distribution and composition as well as deactivation of the catalyst are discussed. Catalytic hydropyrolysis is compared with other pyrolysis technologies, such as non-catalytic and catalytic fast pyrolysis and the challenges for catalytic hydropyrolysis are highlighted and discussed.

【 授权许可】

Free