| DMF萃取精馏脱除焦化苯中微量饱和烃的模拟计算 |
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| 引用本文： | 张新平,郑英峨.DMF萃取精馏脱除焦化苯中微量饱和烃的模拟计算[J].煤炭转化,1997,20(2):87-92. |
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| 作者姓名： | 张新平 郑英峨 |
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| 作者单位： | 南京化工学院化工系!南京，210009，南京化工学院化工系!南京，210009，南京化工学院化工系!南京，210009 |
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| 摘 要： | 根据ＤＭＦ与苯和烷烃间的汽液平衡基础研究数据，进行了以ＤＭＦ为溶剂的萃取精馏模拟计算，得到了萃取精馏塔的优化操作条件，为进一步工业实验提供了依据。
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| 关 键 词： | 苯 萃取 精馏 模拟计算 焦化 饱和烃 |
MATHEMATICAL SIMULATION OF EXTRACTIVE DISTILLATION FOR SEPERATING THE TRACE OF ALKANE FROM COKING BENZENE USING DMF AS A SOLVENT |
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| Zhang Xinping, Zheng Ying''''e and Zhao Weipeng.MATHEMATICAL SIMULATION OF EXTRACTIVE DISTILLATION FOR SEPERATING THE TRACE OF ALKANE FROM COKING BENZENE USING DMF AS A SOLVENT[J].Coal Conversion,1997,20(2):87-92. |
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| Authors: | Zhang Xinping Zheng Ying'e and Zhao Weipeng |
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| Abstract: | This study based on the fundamental research for the vapor-liq-uid data of DMF, benzene and alkane. The extractive distillation for purification ofthe imulity of trace alkane in coking benzene using DMF as a solvent was simulatedand got the optimization of operating conditions. The consultable in formation wereprovided for the industrialization experiment. |
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| Keywords: | benzene DMF (N N-dimethylformamide) alkane extractive distillation simulation calculation |
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