Facile and Efficient Conversion of Levulinic Acid to γ-Valerolactone over ZrO 2-Biochar Nanocomposite Through Catalytic Transfer Hydrogenation
ZHANG Qi-Feng, ZHANG Zheng-Jie, LIU Meng-Ying, PAN Jian, YU Xing-Hai
Chinese Journal of Applied Chemistry . 2021, (12): 1621 -1631 .  DOI: 10.19894/j.issn.1000-0518.210106