研究了金属壁载PdZn/Al2O3/FeCrAl催化剂在不锈钢平板式微型制氢反应器中对甲醇水蒸气重整制氢的催化性能. 结果表明,在反应温度为350 ℃, 甲醇GHSV=1.6 L/(g·h), 水/ 醇摩尔比为1.2时,甲醇转化率可达100%, H2选择性达99%以上,出口CO含量低于0.5%, 同时催化剂具有很好的稳定性.
参考文献
| [1] | Kobayashi H;Takezawa N;Minochi C .[J].Chemistry Letters,1976,5(12):1347. |
| [2] | Peppley B A;Amphlett J C;Kearns L M;Mann R F .[J].Applied Catalysis A:General,1999,179(1-2):21. |
| [3] | 蔡迎春,刘淑文,徐贤伦,李树本.La助剂对甲醇水蒸气转化制氢CuO-ZnOnO/l2O3催化剂性能的影响[J].石油化工,2001(06):429-432. |
| [4] | 李永红,任杰,孙予罕.低温高活性甲醇水蒸气重整制氢催化剂的研究[J].天然气化工,2001(01):5-8. |
| [5] | Liu Y Y;Hayakawa T;Suzuki K;Hamakawa S Tsunoda T Ishii T Kumagai M .[J].Applied Catalysis A:General,2002,223(1-2):137. |
| [6] | Iwasa N.;Ogawa N.;Takezawa N.;Masuda S. .STEAM REFORMING OF METHANOL OVER PD/ZNO - EFFECT OF THE FORMATION OF PDZN ALLOYS UPON THE REACTION[J].Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications,1995(1):145-157. |
| [7] | Iwasa N;Mayanagi T;Masuda S;Takezawa N .[J].Reaction Kinetics & Catalysis Letters,2000,69(02):355. |
| [8] | Chin Y H;Wang Y;Dagle R A;Li X H S .[J].Fuel Processing Technology,2003,83(1-3):193. |
| [9] | Karim A;Conant T;Datye A .[J].Journal of Catalysis,2006,243(02):420. |
| [10] | 王艳华,徐恒泳,张敬畅.Pd/ZnO催化剂上甲醇水蒸气重整制氢[J].化工学报,2006(04):775-779. |
| [11] | 王艳华,张敬畅,徐恒泳,白雪峰.Pd/ZnO催化剂的还原及其催化甲醇水蒸气重整制氢[J].催化学报,2007(03):234-238. |
| [12] | Fogler H S.Elements of Chemical Reaction Engineering[M].Englewood Cliffs,New Jersey:Prentice-Hall,Inc,1992:128. |
| [13] | Pfeifer P;Schubert K;Liauw M A;Emig G .[J].Applied Catalysis A:General,2004,270(1-2):165. |
| [14] | 邵潜;龙军;贺振富.规整催化剂及反应器[M].北京:化学工业出版社,2005:118. |
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%