新型糠醛加氢制糠醇催化剂研究

NEW TYPE CuO-SiO_2 CATALYST FOR GAS PHASE HYDROGENATION OF FURFURAL

新型糠醛加氢制糠醇催化剂研究林培滋，黄世煜，周焕文，赵彤彤，刘崇早，罗洪原，梁东白（中国科学院大连化学物理研究所，大连１１６０２３）关键词铜催化剂，糠醛，加氢，糠醇糠醇是重要的化工原料，糖醇树脂是耐酸、碱腐蚀的材料，在工业发达的国家中，铸造工业广泛采...

A new type of CuO-SiO2 catalyst for the gas phase hydrogenation of furfural to produce furfuryl alcohol was developed.Some preparing conditions of the catalyst was presented in the paper.The TPR profile of the catalyst showed that the CuO in the catalyst was more difficult to be reduced than the normal CuO sample.The hydrogenation reaction was carried out at 378K and 0.1MPa.The conversion of furfural is nearly 100% and the selectivity for furfuryl alcohol is 98%.