| The influence of the inclined angle on the heavy water enrichment in double-pass thermal-diffusion columns with external recycle | |
|---|---|
| 學年 | 93 |
| 學期 | 2 |
| 發表日期 | 2005-07-10 |
| 作品名稱 | The influence of the inclined angle on the heavy water enrichment in double-pass thermal-diffusion columns with external recycle |
| 作品名稱（其他語言） | |
| 著者 | Guo, Jia-jan; Ho, Chii-dong |
| 作品所屬單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | |
| 會議名稱 | 7th World Congress of Chemical Engineering |
| 會議地點 | Glasgow, Scotland |
| 摘要 | The enhancement of the heavy water separation efficiency in double-flow thermal diffusion columns under inclined angle external refluxes at the both ends has been investigated analytically. The analytical solution is obtained by using the separation variable with an orthogonal expansion technique in terms of power series. The theoretical predictions of separation efficiencies are compared with those of Clusius-Dickel columns of the same working dimension. The recycle ratio, impermeable-sheet (or permeable-barrier) position and inclination angle are significant design parameters, resulting in substantial separation efficiency improvement, compared with that in single-flow operations (without inserting an impermeable sheet or permeable barrier). |
| 關鍵字 | Water isotopes;Orthogonal expansion techniques;Inclined Angle;Thermal diffusion |
| 語言 | en_US |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20050710~20050714 |
| 通訊作者 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | Chemical Engineering Research and Design 83(12), pp.1345-1360 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/36636 ) |
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