| 第 33 卷第 6 期 |  | Vol. 33 No. 6 | | 2003 年 12 月 | Dec 2003 |
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所屬欄目：其它
載體堿KOH-Al_2O_3催化合成香茅腈 |
| 楊建奎; 董新榮; 覃海錯; 黃文榜(湖南農業(yè)大學(xué)應用化學(xué)系; 廣西師范大學(xué)化學(xué)化工系; 湖南長(cháng)沙; 廣西桂林) |
| 摘 要：研究了以載體堿KOH Al2O3作催化劑的香茅腈合成工藝,考察多種因素對收率的影響,并通過(guò)L4(23)正交實(shí)驗得出了優(yōu)惠工藝條件:催化劑用量為4%,在120℃溫度下反應2.5h,收率為80.4%。 |
| 關(guān)鍵詞：載體堿; 催化; 合成; 香茅腈 |
| 中圖分類(lèi)號：TQ226.6 文獻標識碼：A 文章編號：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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