| 第 31 卷第 3 期 |  | Vol. 31 No. 3 | | 2001 年 6 月 | Jun 2001 |
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所屬欄目：其它
丙二醇單烷基醚的合成 |
| 夏濤; 唐薰; 王華林(湖南大學(xué)化學(xué)化工學(xué)院,湖南 長(cháng)沙 410082) |
| 摘 要：介紹了低溫、常壓下用環(huán)氧丙烷與低級脂肪醇在一種BF3改進(jìn)催化劑作用下合成丙二醇單烷基醚的方法。通過(guò)實(shí)驗考察了影響轉化率的因素 ,并對兩種不同產(chǎn)物的合成進(jìn)行比較 ,給出了適宜的反應條件和經(jīng)濟的生產(chǎn)過(guò)程 |
| 關(guān)鍵詞：環(huán)氧丙烷; 丙二醇單烷基醚; 合成 |
| 中圖分類(lèi)號：TQ223.2+4 文獻標識碼：A 文章編號：1009-9212(2001)03-0024-02 |
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| Synthesis of Propylene Glycolmonoalkyl Ethers |
| XIA Tao; TANG Xun; WANG Hua lin （Chemistry & Chemical Engineering College; Hunan University; Changsha 410082; China） |
| Abstract：At the normal pressure and a lower temperature propylene oxide and lower aliphatic alcohol over an improved BF 3 catalyst synthesized propylene glycol monoalkyl ethers. According to the experiments, the academic thesis investigated the influences of various factors on the conversion rate and took te comparison in the differences of yielding two kinds of products. The suitable reaction conditions and economical production processes were obtained. |
| Key words：propylene oxide; propylene glycol monoalkyl ethers; synthesis |
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收稿日期：2001-03-28
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