| 从重质洗油中提取工业芴的工艺研究 |
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| 引用本文： | 陈新.从重质洗油中提取工业芴的工艺研究[J].鞍钢技术,2000(10):6-8. |
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| 作者姓名： | 陈新 |
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| 作者单位： | 鞍钢化工劳服公司 |
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| 摘 要： | 介绍了一种工业芴新的生产工艺－以重洗为原料，直接进行精馏及洗涤结晶。采用该工艺，可生产出纯度≥９３％、≥９５％的工业芴，具有推广应用价值。
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| 关 键 词： | 工业芴 精馏 洗涤结晶 重质洗油 工艺研究 |
Technological Research on Extraction of Industrial Fluorene |
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| Chen Xin.Technological Research on Extraction of Industrial Fluorene[J].Aisc Techniques,2000(10):6-8. |
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| Authors: | Chen Xin |
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| Affiliation: | Labor Service Company of AISC Chemical Plant |
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| Abstract: | This paper describes a new technology producing industrial fluorene, which uses heavy washing oil as raw material, rectifies and washes it directly, and then makes it crystallize. By adopting this technology, the purity of the industrial fluorene could be more than or equal to 93 percent or even 95 percent. It's worthy of being application and dissemination. |
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| Keywords: | industrial fluorene rectify wash crystallize |
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