摘要
以纳米氢氧化铜为催化剂,对糠醛加氢制糠醇反应工艺条件进行考察,最终优化了反应工艺条件,即在反应温度为200℃、反应压力为6 MPa、糠醛与催化剂质量比为200g/g、反应时间为3h的条件下,糠醛转化率为97%,糠醇选择性为96,6%。
The process conditions of furfural hydrogenation to furfuryl alcohol with nanometer cu- pric hydroxide catalyst were investigated and optimum process conditions were obtained as follows： a re action temperature of 200 ℃, a reaction pressure of 6 MPa, a reaction time of 3 h and the mass ratio of furfural to catalyst was 200 g/g, under such conditions the conversion of furfural reached 97G and the selectivity to furfuryl alcohol was 96.6 %.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2013年第1期28-30,共3页
Petroleum Processing and Petrochemicals
关键词
糠醛
加氢
纳米
氢氧化铜
糠醇
furfural
hydrogenation
nanometer
cupric hydroxide
furfuryl alcohol
