糠醛气相加氢制糠醇新型配合物催化剂  

Research of a new orbital complex catalyst for hydrogenation of furfural to furfural alcohol

作　　者：方键[1] 屈学俭[1] 李长海[1] 

机构地区：[1]长春工业大学化学工程学院,吉林长春130012

出　　处：《长春工业大学学报》2006年第3期192-195,共4页Journal of Changchun University of Technology

基　　金：吉林省科技厅科技发展计划基金资助项目(970130)

摘　　要：实验采用一步法制备了一种新型、无毒Cu/-γAl2O3配合物催化剂。考察了反应温度、催化剂组成、空速、氢醛比和催化剂粒度等因素对糠醛气相加氢制糠醇转化率、选择性和收率的影响。在最佳反应条件下,糠醇的选择性和收率达到99%以上。One step method was adopt to prepare a new style and nontoxic Cu/γ-Al2O3 complex supported catalyst. We study the influences such as reaction temperature, the constitutes of catalyst, the space velocity, the ratio of hydrogenation and furfural, the granularity of catalyst on conversion rate, selectivity and yields for hydrogenation of furfural to furfural alcohol. The selectivity and the yield can reach to 99% under the optimum conditions.

关 键 词：配合物 糠醛 糠醇 气相加氢 

分 类 号：TQ032.41[化学工程]