| 煤焦油低温萃取技术中影响萘收率因素的探讨 |
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| 引用本文： | 任海宁. 煤焦油低温萃取技术中影响萘收率因素的探讨[J]. 山东化工, 2014, 0(8): 128-129 |
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| 作者姓名： | 任海宁 |
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| 作者单位： | 枣矿集团煤化工研究院有限公司,山东枣庄277000 |
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| 摘 要： | 介绍了枣庄矿业集团煤化工研究院有限公司与中国矿业大学联合开发的煤焦油低温萃取分离技术,对萃取操作中影响轻质组分中萘收率的因素,如萃取温度、萃取次数、搅拌时间等进行了讨论,确定了萘分离的条件。
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| 关 键 词： | 煤焦油 溶剂萃取 萘 |
A Research on Factors of the Coal Tar Low-temperature Extractive Separation Technology Affecting the Yield of Naphthalene |
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| Ren Haining. A Research on Factors of the Coal Tar Low-temperature Extractive Separation Technology Affecting the Yield of Naphthalene[J]. Shandong Chemical Industry, 2014, 0(8): 128-129 |
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| Authors: | Ren Haining |
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| Affiliation: | Ren Haining (Coal Chemical Research Institute Co. , Ltd. , Zaozhuang Coal Mining Gmup,Zaozhuang 277000 ,China) |
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| Abstract: | The coal tar low temperature extractive separation technology co - developed by Zaozhuang Coal Chemical Research Institute Co. , Ltd. and China University of Mining and Technology was introduced. Factors affecting the extraction operation of naphthalene yield of lighter components such as extraction temperature, extraction times, stirring time were discussed and the separation conditions of naphthalene were determined. |
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| Keywords: | coal tar solvent extraction naphthalene |
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