Catalytic deoxygenation of carboxyl compounds in the hydrothermal liquefaction crude bio-oil via in-situ hydrogen supply by CuO-CeO2/<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e682" altimg="si119.svg"><mml:mi>γ</mml:mi></mml:math>-Al2O3 catalyst

Hongbiao Du, Qi Yu, Guohua Liu, Jie Li, Jinglai Zhang, Wenjia Wang, Guo‐Yi Duan, Yanghao Meng, Haijiao Xie