| 第 33 卷第 2 期 |  | Vol. 33 No. 2 | | 2003 年 4 月 | Apr 2003 |
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所屬欄目：其它
鈦硅分子篩催化合成1,2-環(huán)氧丁烷 |
| 王軍民; 張明森; 顧民; 梁澤生; 馮靜; 楊菁; 柯麗(北京化工研究院; 100013) |
| 摘 要：研究了以TS 1鈦硅分子篩作催化劑 ,以 30 %H2 O2 為氧化劑 ,1 丁烯催化環(huán)氧化反應。使用均勻設計方法詳細考察了H2 O2 用量、催化劑用量、反應溫度、反應時(shí)間等因素對反應的影響。得到了H2 O2 的轉化率和 1,2 環(huán)氧丁烷的選擇性與以上因素的回歸公式 ,并通過(guò)實(shí)驗對其進(jìn)行了驗證。 |
| 關(guān)鍵詞：TS-1分子篩; 1-丁烯; 環(huán)氧化; 1; 2-環(huán)氧丁烷; 均勻設計 |
| 中圖分類(lèi)號：TQ231.1+2 文獻標識碼：A 文章編號：1009-9212(2003)02-0011-03 |
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| Synthesis of 1,2-Epoxybutane with TS-1 as Catalyst |
| WANG Jun-min etc.（Beijing Chemical and Engneering Academe; Beijing; 100013; China） |
| Abstract：Epoxidation of 1-Butene with 30% H 2O 2 as oxidant in methanol solution and TS-1 molecule sieve as catalyst was studied. Factors affecting the reaction, such as the amount of H 2O 2, the amount of catalyst, the temperature, and the reaction time was investigated with Uniform Design Method. Regression function about conversion of H 2O 2 and selectivity of 1,2-Epoxybutane was shown. This function was verified on experiment. |
| Key words：TS-1; 1-butene; epoxidation; 1; 2-Epoxybutane; uniform design method |
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收稿日期：2002-12-05
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