Abstract

Catalytic liquid-phase hydrogenation of furfural to commercially important furfuryl alcohol was studied in the presence of Ru-containing catalysts based on Sibunit and zeo-type materials, such as nickel phosphate molecular sieves (VSB-5 and Fe-VSB-5) and zirconium-containing metal–organic frameworks (UiO-66(Zr)-R, R = H and NH₂), at 30 and 50°C and 5–25 atm of hydrogen. The yield of furfuryl alcohol was found to depend on the nature of the support and increases in the following order: Ru/UiO-66(Zr)-NH₂ < Ru/UiO-66(Zr) < Ru/Fe-VSB-5 < Ru/VSB-5. The effect of hydrogen pressure and temperature on the selectivity toward furfuryl alcohol was investigated.

中文翻译：

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新型沸石类材料的含钌催化剂在糠醛加氢制糠醇中的应用

摘要

在基于Sibunit和沸石型材料（例如磷酸镍分子筛（VSB-5和Fe-VSB-5）和锆）的含Ru催化剂存在下，研究了糠醛的催化液相加氢制为重要的糠醇。含有金属-有机骨架（UiO-66（Zr）-R，R = H和NH ₂），温度为30和50°C，氢为5-25 atm。发现糠醇的产率取决于载体的性质并以以下顺序增加：Ru / UiO-66（Zr）-NH ₂ <Ru / UiO-66（Zr）<Ru / Fe-VSB-5 <Ru / VSB-5。研究了氢气压力和温度对糠醇选择性的影响。