| 第 31 卷第 1 期 |  | Vol. 31 No. 1 | | 2001 年 2 月 | Feb 2001 |
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所屬欄目：其它
異丁醇氣相催化制備異丁腈 |
| 劉智凌; 廖文文; 王宇; 陳平; 劉列瓊; 宮經(jīng)德;(湖南化工研究院; 沙隆達煤化公司催化劑廠(chǎng); 武漢五環(huán)化學(xué)工程公司;) |
| 摘 要：探討了由異丁醇和氨氣高溫氣相催化氰化制備異丁腈的工藝 ,篩選了一種良好的催化劑 (Cu Zn/Al2 O3) ,異丁醇單程轉化率 >99% ,異丁腈單程摩爾收率 >98%。 |
| 關(guān)鍵詞：異丁醇; 異丁腈; 氨氣; 氰化; |
| 中圖分類(lèi)號：TQ226.6 文獻標識碼：A 文章編號：1009-9212(2001)01-0021-02 |
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| Preparation of Isobutyronitrile by Ammonolysis of 2-Butanol in the Gas Phase |
| LIU Zhi ling 1; LIAO Wen wen 1; WANG Yu 1; CHENG Ping 1; LIU Lie qiong 2; GONG Jin de 3 （1. Hunan Research of Chemical Industry; Changsha 410007; China; 2. Shanongda Catalyst Factory of Coal Chemical Co; Shashi 434001; 3. Wuhan Wuhuan; |
| Abstract：This paper presant a process for preparation of isobutyronitrile by ammonolysis of 2 burtanol in the gas phase with amminia at high temperature, a high performance catalyst (Cu Zn/Al 2O 3) is selected, the conversion of 2 butanol and the molar yield of isobutyronitrile are >99%, 98%, respectively. |
| Key words：2-butanol; isobutyronitrile; amminia; ammonolysis; |
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收稿日期：2000-08-25
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