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| 单乙烯基二乙二醇醚的合成 | |
| 引用本文： | 韩运华,蒋巍,石磊,李瑞军,洪国辉.单乙烯基二乙二醇醚的合成[J].吉林化工学院学报,2011,28(5):24-25. |
| 作者姓名： | 韩运华 蒋巍 石磊 李瑞军 洪国辉 |
| 作者单位： | 1. 吉林化工学院,化工与材料工程学院,吉林,吉林,132022 2. 吉林石化公司有机合成厂,动力车间,吉林,吉林,132021 3. 吉林联力工贸有限公司,吉林,吉林,132021 4. 吉林石化公司丙烯腈厂,吉林,吉林,132022 |
| 摘 要： | 以二甘醇和乙炔气为原料,以钾配制的醇钾溶液为催化剂,探索不同实验条件对转化率的影响,得出较适宜的工艺条件,反应时间8 h,反应温度175℃,催化剂用量为原料量的7.1%,转化率达60%以上. |
| 关 键 词： | 单乙烯基二乙二醇醚 二甘醇 乙炔 |
Synthesis of diethylene glycol vinyl ether |
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| HAN Yun-hua,JIANG Wei,SHI Lei,LI Rui-jun,HONG Guo-hui.Synthesis of diethylene glycol vinyl ether[J].Journal of Jilin Institute of Chemical Technology,2011,28(5):24-25. | |
| Authors: | HAN Yun-hua JIANG Wei SHI Lei LI Rui-jun HONG Guo-hui |
| Affiliation: | HAN Yun-hua1,JIANG Wei1,SHI Lei2,LI Rui-jun3,HONG Guo-hui4(1.College of Chemical and Materials Engineering,Jilin Institute of Chemical Technology,Jilin City 132022,China,2.The Power Workshop of Jilin Petrochemical Company Organize Synthesis,Jilin City 13221,3.Jilin Lianli Industry & Trade Co.Ltd.,Jilin City 132021,4.Acrylonitrile Factory,China Petrochemical Co.Ltd.Jilin Branch,China) |
| Abstract: | Diethylene glycol vinyl ether was synthesized with DEG and acetylene gas as raw materials and potassium metal as the catalyst.The influences of fractional conversion in different experiments conditions were studied.The results indicated that the conversion rate of reaction was above 60% when the reaction time was above 8 hours,reaction temperature was above 175℃ and the catalyst amount is 7.1% of raw materials. |
| Keywords: | diethylene glycol vinyl ether DEG acetylene gas |
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