- 作者: 陸國亮; 唐一怒
- 作者服務機構: Union Chemical Laboratories, Industrial Technology Research Institute, Hsinchu, Taiwan 30042, R.O.C.
- 中文摘要: Hydroen adsorption on palladium black and palladium supported on activated carbon was characterized by the Temperature Programmed Desorption technique (TPD) using the radiotracer tritium. It is shown that there are five energetic desorbed hydrogens with peak maxima at -50, 35, 115, 350, and 580.degree.C. An additional peak at -120.degree.C Hydrogen desorbed from activated carbon was observed on Pd/ C. An isotopic hydrogen separation experiment was designed to demonstrate that hydrogen only dissociatively adsorbed on palladium surfaces whereas it was associatively adsorbed on activated carbon.
- 英文摘要: --
- 中文關鍵字: Hydroen adsorption; Pd black; Pd/C; Tritium; TPD.
- 英文關鍵字: Hydroen adsorption; Pd black; Pd/C; Tritium; TPD.