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題 名 | 環己醇及環己基甲醇之氧化鋁與氧化鋯觸媒反應=Catalytical Reactions of Cyclohexanol and Cyclohexylmenthanol over Aluminas and Zirconia |
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作 者 | 王澄霞; | 書刊名 | 師大學報 |
卷 期 | 33 1988.06[民77.06] |
頁 次 | 頁443-461 |
分類號 | 346.631 |
關鍵詞 | 氧化鋁; 氧化鋯; 環己基甲醇; 環己醇; 觸媒反應; |
語 文 | 中文(Chinese) |
中文摘要 | 氧化鋁的觸媒反應已經被多人研究。研究結果發現,觸媒的酸鹼性會影響其反應機構,因而產生不同產物。另方面氧化鋯也可作觸媒及擔體,但它的觸媒性質仍未十分被了解。 本研究,把環己醇及環己基甲醇在常壓,不同溫度或不同LHSV條件下通過氧化鋁或氧化鋯使其發生觸媒反應。本文討論各種觸媒對不同觸媒反應的影響。 |
英文摘要 | The catalytic reactions of alumina has been extensively studied. It was found that the reaction mechanisms were governed by the acidity of the catalyst. However, the catalytic properties of zirconia, which also acts as support, is not as well understood as alumina. In this study, cyclohexanol and cyclohexyl methanol were passed over an alumina or zirconia catlayst at atmospheric pressure and at different temperatures or different LHSV. The effects of temperature and LHSV on the corresponding catalytic reactions were compared. |
本系統中英文摘要資訊取自各篇刊載內容。