抄録
We developed a ferric oxide catalyst with Au nano-particles for WGS reaction at low temperature. The reactivity depended on the preparation condition of the catalyst. When the catalysts with > 3 wt % Au content calcined at 200°C were used, CO conversion reached to the equilibrium conversion at < 150°C. At that time, the ferric oxide was reduced from α-Fe 2O 3 to Fe 3O 4 and Au accelerated the reduction from the XRD analyses. The deterioration of catalytic activity could be suppressed by the reduction with CO at a very low temperature. This is an abstract of a paper presented at the 8th World Congress of Chemical Engineering (Montreal, Quebec, Canada 8/23-27/2009).
本文言語 | 英語 |
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ページ | 520c |
出版ステータス | 出版済み - 2009 |
外部発表 | はい |
イベント | 8th World Congress of Chemical Engineering: Incorporating the 59th Canadian Chemical Engineering Conference and the 24th Interamerican Congress of Chemical Engineering - Montreal, QC, カナダ 継続期間: 8月 23 2009 → 8月 27 2009 |
その他
その他 | 8th World Congress of Chemical Engineering: Incorporating the 59th Canadian Chemical Engineering Conference and the 24th Interamerican Congress of Chemical Engineering |
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国/地域 | カナダ |
City | Montreal, QC |
Period | 8/23/09 → 8/27/09 |
!!!All Science Journal Classification (ASJC) codes
- バイオテクノロジー
- 化学的な安全衛生
- プロセス化学およびプロセス工学
- 再生可能エネルギー、持続可能性、環境