糠醛液相加氢制糠醇骨架钴催化剂的研究  

Study on Liquid Phase Hydrogenation of Furfuraldehyde to Furfuryl Alcohol on Reney Cobalt Catalyst

作　　者：彭革[1] 赵凤玉[2] 李国安[2] 

机构地区：[1]东北师范大学化学系 [2]吉林工学院化工系

出　　处：《石油化工》1997年第6期353-357,共5页Petrochemical Technology

摘　　要：报道了在具有高活性组份的Ｃｏ－Ａｌ合金催化剂上糠醛液相加氢制糠醇的研究结果。得到加氢过程的合金催化剂最佳配比和最佳反应工艺条件，并对试验数据进行了回归分析，得到各种条件对转化率影响的数学模型，考察了各因素对催化剂活性的影响。经过评价，得到糠醛转化率９９％以上，选择性为９８％以上。在试验条件范围内该催化剂具有较好的稳定性。The preparation of furfurylalcohol by catalytic hydrogenation of furfural on cobalt aluminium catalyst with suitable supports has been studied The conditions for catalyst preparation under atmospheric and higher pressures are optimized The activity of the catalyst is examined under various conditions under high pressure The results of experiments show that the conversion of furfural is over 99%, and selectivity of furfuryl alcohol is over 98%

关 键 词：糠醛 糠醇 液相加氢 合金 骨架钴催化剂 

分 类 号：TQ426.81[化学工程]