《Table 6.Catalytic activity of transformation of hydrogen in xylitol hydrogenolysisa.》

《Table 6.Catalytic activity of transformation of hydrogen in xylitol hydrogenolysisa.》   提示:宽带有限、当前游客访问压缩模式
本系列图表出处文件名:随高清版一同展现
《"Efficient one-pot hydrogenolysis of biomass-derived xylitol into ethylene glycol and 1,2-propylene glycol over Cu–Ni–ZrO_2 catalyst without solid bases"》


  1. 获取 高清版本忘记账户?点击这里登录
  1. 下载图表忘记账户?点击这里登录
aReaction conditions:518 K,4 MPa N2,3 h,600 rpm,0.50 g xylitol,0.2 g catalyst,25 mL isopropanol and H2O.

Then different kinds of metal contents of fresh and recycled catalyst were analyzed by ICP with two parallel experiments.As shown in Table 5,the ratio of fresh catalyst was 1.47:1.00:2.50 and that for the recycled one was 1.55:1.00:2.51,basically consistent with fresh one.The ICP results also verified previous results from TEM.