| 第 32 卷第 2 期 |  | Vol. 32 No. 2 | | 2002 年 4 月 | Apr 2002 |
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所屬欄目：其它
常壓氣固催化間甲苯胺N-乙基化研究 |
| 李國龍; 莫劍濤; 黃良; 楊林濤(湘潭大學(xué)化工學(xué)院; 湖南湘潭) |
| 摘 要：合成了復合金屬氧化物催化劑 ,進(jìn)行了以乙醇和間甲苯胺為原料 ,常壓固定床反應工藝研究�？疾炝朔磻獪囟�、進(jìn)料空速、原料配比對反應結果的影響。優(yōu)化條件下 ,間甲苯胺的轉化率為 96 %以上 ,N 乙基間甲苯胺的選擇性為 93%以上 |
| 關(guān)鍵詞：復合金屬氧化物; N乙基化; N乙基間甲苯胺 |
| 中圖分類(lèi)號：TQ246.3 文獻標識碼：B 文章編號：1009-9212(2002)02-0015-02 |
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| Study of Catalytic Gas-phase N-ethylation Reaction of m-Toluidine under Atmosphere. |
| Li Guo long; et al （Xiangtan university; Xiangtan 411105; China） |
| Abstract：A new series of combined metal oxide have been synthesized. Gas solid catalytic N ethylation reaction of m toluidine with ethanol under atmosphere was investigated.The effect of reaction were discussed.At optimal condition,the conversion was over 96% and the selectivity was over 93%. |
| Key words：combined metal oxides; N ethylation; N ethyl m toluidine |
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收稿日期：2001-11-18
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