| 第 33 卷第 6 期 |  | Vol. 33 No. 6 | | 2003 年 12 月 | Dec 2003 |
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所属栏目：其它
载体碱KOH-Al_2O_3催化合成香茅腈 |
| 杨建奎; 董新荣; 覃海错; 黄文榜(湖南农业大学应用化学系; 广西师范大学化学化工系; 湖南长沙; 广西桂林) |
| 摘 要：研究了以载体碱KOH Al2O3作催化剂的香茅腈合成工艺,考察多种因素对收率的影响,并通过L4(23)正交实验得出了优惠工艺条件:催化剂用量为4%,在120℃温度下反应2.5h,收率为80.4%。 |
| 关键词：载体碱; 催化; 合成; 香茅腈 |
| 中图分类号：TQ226.6 文献标识码：A 文章编号：1009-9212(2003)06-0041-02 |
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| The Synthesis of Citronellynitrile from Citronellal with Carrier Alkali KOH-Al_2O_3 as Catalyst |
| YANG Jian kui; etc （Department of Applied Chemistry; Hunan Agricultural Univensity; Changsha Hunan 410128; China） |
| Abstract：The preparating process of citronellynitrile was studied from citronellal by using carrier alkali as catalyst . The factors effecting the yield were investigated. Through orthogonal experiment, the optimum process conditions were carrier alkali about 4% to citronellal and reaction for 2.5?h at 120℃. Obtained, and that is using as follow: The yield of the reaction is 80.4%. |
| Key words：carrier alkali; calatysis; synthesis; citronellynitrile; citronellal |
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收稿日期：2003-05-13
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