| H2 desorption from and thermal cycling of a Pd95Ag5/Al2O3 composite membrane | |
| Ceng GF(曾高峰) ; A.Goldbach ; Li WZ(李文钊) ; Xu HY(徐恒泳) | |
| 2008-08-18 | |
| 会议名称 | 10th international conference on inorganic membranes |
| 会议日期 | 2008-8-18 |
| 会议地点 | 日本 |
| 页码 | 209/1 |
| 通讯作者 | 徐恒泳 |
| 中文摘要 | the permeation behavior of a 2.0 μm thick pd95ag5/ceramic composite membrane was investigated. the membrane exhibited a good stability during 20 temperature cycles between 473 k and 673 k in h2 atmosphere and 3 additional cycles down to room temperature in n2, resulting only in a slight increase of the n2 leak rate at 673 k. h2 desorption experiments showed that between 5 h at 673 k and 9 h at 523 k were required for a complete release of h2 from the composite membrane. analysis of the released h2 volumes showed that the release was largely limited by the mass transport resistance of the porous ceramic support. |
| 会议主办者 | 日本膜协会和早稻田大学 |
| 学科主题 | 物理化学 |
| 语种 | 中文 |
| 内容类型 | 会议论文 |
| 源URL | [http://159.226.238.44/handle/321008/113454]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 推荐引用方式 GB/T 7714 | Ceng GF,A.Goldbach,Li WZ,et al. H2 desorption from and thermal cycling of a Pd95Ag5/Al2O3 composite membrane[C]. 见:10th international conference on inorganic membranes. 日本. 2008-8-18. |
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