庚醛低压催化加氢催化剂的制备  

Preparation of catalyst for low pressure hydrogenation of heptaldehyde

作　　者：朱志伟[1] 胡国胜[1] 

机构地区：[1]华北工学院高分子研究所,山西太原030051

出　　处：《应用化工》2000年第3期19-21,共3页Applied Chemical Industry

摘　　要：研究了一种新的庚醛低压催化加氢催化剂的制备方法 ,同时进行了催化剂活性检验。并通过实验证明 ,在催化剂用量为 2 % (wt)时 ,庚醛转化率达 92 %以上 ,产率为 90 %左右 ,催化剂的选择性为 80 % ,且该催化剂可回收利用。A new catalyst preparative method for hydrogenating heptaldehyde to heptanol under low pressure was studied. At the same time,the catalytic activity has been examined. Under the 2%(wt) catalyst amount ,it is proved by the experiment that the conversion of heptaldehyde reached over 92%,productivity about 90%,selectivity of the catalyst about 80%.Moreover,the catalyst can be recovered.

关 键 词：庚醛 催化剂 催化加氢 催化活性 低压 制备 

分 类 号：TQ224.11[化学工程—有机化工] TQ426.94