期刊論文
| 學年 | 97 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2008-11-01 |
| 作品名稱 | Kinetics of Sodium Borohydride Hydrolysis Reaction for Hydrogen Generation |
| 作品名稱（其他語言） | |
| 著者 | Hung, Ai-jen; Tsai, Shing-fen; Hsu, Ya-yi; Ju, Jie-ren; Chen, Yih-hang; Yu, Cheng-ching |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | Elsevier |
| 著錄名稱、卷期、頁數 | International Journal of Hydrogen Energy 33(21), pp.6205-6215 |
| 摘要 | In this work, a ruthenium catalyst was prepared for hydrogen generation from the hydrolysis reaction of an alkaline sodium borohydride solution. The reactions were carried out in a batch reactor at temperatures of 10, 30, 40 and 60 °C for at least 70% conversion or 500 min, whichever came first. The experimental data was fitted to the following three kinetic models: zero-order, first-order, and Langmuir–Hinshelwood. The results indicate that the Langmuir–Hinshelwood model gives a reasonable description of the hydrogen generation rate over the entire temperature range studied as well as the time spans of the experiments. The zero-order model gives good behavior description only at relatively low temperature, i.e. 10 °C. The first-order model works fairly well for a temperature range up to 30 °C. |
| 關鍵字 | Kinetics;Sodium borohydride;Hydrolysis reaction;Hydrogen generation |
| 語言 | en |
| ISSN | 0360-3199 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | ,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/53669 ) |