Preparation of Chitosan Grafting Acrylic Acid Supported Palladium Fibrous Catalyst and its Application in Hydrogenation
Chitosan grafting acrylic copolymer (CTS-g-AA) supported Nano palladium catalyst was obtained in this paper. Chitosan grafting acrylic copolymer (CTS-g-AA) was prepared firstly and palladium was supported on CTS-g-AA; then nano fibrous catalyst was gained via electrospinning technique. The title catalysts were characterized by TEM, SEM and IR, the diameter ofnanofiber was about 70-200 am, the size of metal particles were in a range of 10-40 nm, and palladium particles dispersed on nanofibers homogeneously. The catalyst was applied to catalyze α-octene hydrogenation in normal temperature and pressure. The results showed that the conversion of a-octene was 99%, and the yield of octane was 65% by double-metal catalyst.
chitosan Palladium catalyst hydrogenation electrospinning
Jianxiang Yu Taiqi Liu
Research Center of Ecomaterial, Beijing Institute of Petrochemical Technology, Beijing, China
国际会议
10th International Symposium on Eco-Materials Processing and Design(第10届国际生态材料加工与设计研讨会)
西安
英文
537-540
2009-01-13（万方平台首次上网日期，不代表论文的发表时间）