负载型Ru催化剂在乙酰丙酸加氢制γ-戊内酯中的应用研究进展

Advances in Hydrogenation of Levulinic Acid to γ-Valerolactone over Supported Ru Catalysts

生物质由于其储量丰富、来源广泛、价格低廉等优点,成为可再生燃料和化学品的主要来源。在众多的生物质基化学品中,γ-戊内酯(GVL)是一种重要的平台化合物,可由乙酰丙酸(LA)催化加氢制得。Ru催化剂在乙酰丙酸选择性加氢制备γ-戊内酯中具有良好的催化性能。对负载型Ru催化剂催化LA制备GVL的研究进展进行了总结。

Biomass become the main source of renewable fuels and chemicals, due to its advantages of abundant, geographically ubiquitous and low price. γ-Valerolactone（GVL） is an important biomass-based platform compound, which can be obtained from hydrogenation of levulinic acid（LA）. Among the catalysts reported, Ru catalysts show high performance for the hydrogenation of LA to GVL. Therefore, in this article,the research progress on the application of heterogeneous Ru catalysts in the hydrogenation LA to GVL were summarized.