| 芴的提取精制研究进展 |
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| 引用本文： | 李素梅,张月萍,赵平,赵星洁,陈建荣.芴的提取精制研究进展[J].河北化工,2005,28(6):14-15,64. |
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| 作者姓名： | 李素梅 张月萍 赵平 赵星洁 陈建荣 |
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| 作者单位： | [1]河北科技大学化学与制药工程学院,河北石家庄050018 [2]河北科技大学河北省分析测试研究中心,河北石家庄050018 |
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| 摘 要： | 芴是重要的有机化工原料，多从煤焦油的洗油馏份中提出，也可从葸油中提出。芴的提取精制过程是先间歇蒸馏洗油馏份或蒽油馏份切取芴主馏份，再采用冷却结晶法或溶剂结晶法精制芴主馏份得到芴。
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| 关 键 词： | 芴 提取 精制 |
| 文章编号： | 1003-5059（2005）06-0014-03 |
| 收稿时间： | 2005-08-17 |
| 修稿时间： | 2005-08-17 |
Advance of the Extraction and Refining Methods of Fluorene |
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| LI Su-mei,ZHANG Yue-ping,ZHAO Ping,ZHAO Xing-jie ,CHEN Jian-rong.Advance of the Extraction and Refining Methods of Fluorene[J].Hebei Chemical Engineering and Industry,2005,28(6):14-15,64. |
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| Authors: | LI Su-mei ZHANG Yue-ping ZHAO Ping ZHAO Xing-jie CHEN Jian-rong |
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| Abstract: | Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar. The extraction and refining process includes distillating washing oil or anthracene oil to get fluorene distillate, then crystallizing the fluorene distillate to get fltiorene using cooling or solvent. |
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| Keywords: | fluorene extraction refining |
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