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Hydrogenation of Ethylene on Titanium Hydride (A. NATURAL SCIENCE)
https://kpu.repo.nii.ac.jp/records/3175
https://kpu.repo.nii.ac.jp/records/31759b9d63df-438b-4542-91a8-4348f53a6add
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000079678.pdf (546.9 kB)
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| Item type | [ELS]紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-02-20 | |||||
| タイトル | ||||||
| タイトル | Hydrogenation of Ethylene on Titanium Hydride (A. NATURAL SCIENCE) | |||||
| 言語 | en | |||||
| その他（別言語等） | ||||||
| その他のタイトル | 水素化チタンによるエチレン水素化反応(A. 理学) | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
山口, 克
× 山口, 克 |
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| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Hydrogen absorption, ethylene adsorption and ethylene hydrogenation have been investigated on titanium and titanium hydride powder over the temperature range 20° to 500℃, and the pressure range 30 to 500 torr. Behaviour of hydrogen absorption was similar to the results by Haag. Owing to its scanty adsorbed volume, ethylene adsorption had not been able to estimate directly, but it was deduced that ethylene adsorption was operative, since the rate of hydrogen absorption was exceedingly retarded by pretreatment of ethylene. The catalytic activity for ethylene hydrogenation was very low on metallic titanium, but it was observed that titanium hydride (TiH_X : X=1.5∿1.8) had its activity of some extent. The initial rate of hydrogenation was first order in ethylene, and indicated a maximum in hydrogen. The apparent activation energy for hydrogenation was amounted to 4.0kcal/mole at higher pressure range of hydrogen. From these results, it was deduced that the rate determining step was similar to that of tantalum powder. The comparison among the catalytic activities on palladium, tantalum and titanium is discussed. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 京都府立大学学術報告. 理学・生活科学・福祉学 en : The scientific reports of the Kyoto Prefectural University. Natural science, living science and welfare science 巻 19, p. 11-18, 発行日 1968-10-20 |
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| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00062322 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0075739X | |||||
