利用浸渍法制备了Pd/γ-Al2O3催化剂,采用X射线粉末衍射(XRD)、X光电子能谱(XPS)和程序升温还原(TPR)等物理化学手段对其进行了表征,并在固定床微型反应器上考察了其催化活性.实验结果表明,载体内部有Pd元素,Pd和载体γ-Al2O3发生了强相互作用.在对甲烷与氘化氢间的氢氘交换反应中,Pd/γ-Al2O3催化剂显示出较好的催化活性.
参考文献
| [1] | Birdsell S A;Willms R S.[A].Marseille,France,1998:953. |
| [2] | Willms R S;Birdsell S A .[J].Fusion Technology,1995,28(03):772. |
| [3] | Glugla M;Lasser R;Dorr L .[J].Fusion Engineering and Design,2003,69:39. |
| [4] | Parr R G;Yang W.Density-Functional Theory of Atoms and Molecules[M].Oxford:Oxford University Press,1989 |
| [5] | Becke A D .[J].Journal of Chemical Physics,1993,98:5648. |
| [6] | Bomschein B;Glugla M;Gu"nther K .[J].Fusion Engineering and Design,2003,69:51. |
| [7] | Glugla M;Gross S;Lasser R.[A].Tsukuba,Reprinted:Fusion Sci Technol,2002:969. |
| [8] | Khodakov A;Barbouth N;Berthier Y et al.[J].Journal of the Chemical Society,Faraday Transactions,1995,91:569. |
| [9] | Kemball C .[J].Catalysis Review:Science and Engineering,1971,5(01):33. |
| [10] | Wong T C;Brown L F;Haller G L et al.[J].Journal of the Chemical Society,Faraday Transactions,1981,77:519. |
| [11] | Faro A C;Kemball Jr C .[J].Journal of the Chemical Society,Faraday Transactions,1995,91:741. |
| [12] | Sagert N H;Pouteau R M L .[J].Canadian Journal of Chemistry,1973,51:3588. |
| [13] | Cece J M;Gonzalez R D .[J].Journal of Catalysis,1973,28:260. |
| [14] | Khodakov A;Berthier Y;Oudar J et al.[J].Studies in Surface Science and Catalysis,1994,84:781. |
| [15] | Zadeh S M;Smith KJ .[J].Journal of Catalysis,1998,176(01):115. |
| [16] | Mckee D W;Norton F J .[J].Journal of Catalysis,1964,3:252. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%