| 青叶噁烷的生产技术研究 |
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| 引用本文： | 赵锡武,于秀娟. 青叶噁烷的生产技术研究[J]. 石油化工, 2002, 31(9): 741-743 |
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| 作者姓名： | 赵锡武 于秀娟 |
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| 作者单位： | 中国石油大庆石化分公司,研究院,黑龙江,大庆,163714 |
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| 摘 要： | 以工业级酸碱为催化剂,利用工业异丁醛生产青叶烷香料的工业放大实验重复了实验室合成结果。在反应温度110～120℃、回流时间6h的生产条件下,青叶烷收率可达60%以上,纯度超过99 0%。对青叶烷加酸再精馏或长期贮存,可以提高产品质量。
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| 关 键 词： | 青叶烷 异丁醛 生产技术 |
| 文章编号： | 1000-8144(2002)09-0741-03 |
| 修稿时间： | 2002-01-07 |
Research on Green Oxane Production Technology |
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| ZHAO Xi-wu,YU Xiu-juan. Research on Green Oxane Production Technology[J]. Petrochemical Technology, 2002, 31(9): 741-743 |
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| Authors: | ZHAO Xi-wu YU Xiu-juan |
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| Abstract: | The result of laboratory synthesis of green oxane was repeated on pilotplant facilities using industrial grade acid (H 2SO 4 or p -methyl benzene sulfuric acid) and alkali (NaOH) as catalysts and industrial grade viso butyraldchyde as raw material under the conditions of 110～120 ℃ of reaction temperature and 6 hours of reflux, the yield of green oxane reached over 60%,with the purity exceeding 99 0%.The quality of green oxane can be up-graded by addition of acid followed by distillation or by prolonged storage. |
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| Keywords: | green oxane isobutyraldehyde production technology |
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