Since furfurol quality has an heavy effect on its hydrogenation reaction and furfurol quality of different factories differs largely, the paper also investigates the influence of CaO on furfurol hydrogenation .

• 由于糠醛原料的的质量严重影响着糠醛加氢反应的速率和选择性,而工业糠醛原料质量参差不齐,为确保改性铜铬催化剂在糠醇生产中的使用效果,本文还考察了不同氧化钙加入量对该加氢反应的影响,得出工业生产中适宜的氧化钙加入量;