Title of article :
Preparation and dynamic deuterium gas loading of highly porous palladium bulks
Author/Authors :
Li، نويسنده , , Meng and Liu، نويسنده , , Ying and Lu، نويسنده , , Guangda and Ye، نويسنده , , Jinwen and Li، نويسنده , , Jun and Tu، نويسنده , , Zhan Minjing، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Porous Pd bulks with high porosities are prepared by a powder metallurgical method. Dynamic deuterium gas loading processes of the bulks have been characterized with an initial D 2 amount of 1.36 × 10 - 2 mol at 298 K in a system with a nominal initial pressure of 890.28 torr. The loading process can be completed within 240 s and the final D/Pd ratio is 0.635. A model of asymptotic reaction is also presented to describe the dynamic deuterium gas loading processes of prepared porous Pd bulks.
Keywords :
Loading efficiency , Porous Pd bulk , Open porosity , D/Pd ratio , Inside pressure drop
Journal title :
International Journal of Hydrogen Energy
Journal title :
International Journal of Hydrogen Energy
