| 环氧丙烷-苯乙酮二元体系的恒温汽液平衡研究 |
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| 引用本文： | 陈钟秀,沈新华,秦泽杭.环氧丙烷-苯乙酮二元体系的恒温汽液平衡研究[J].化学工程,2003,31(1):57-59. |
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| 作者姓名： | 陈钟秀 沈新华 秦泽杭 |
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| 作者单位： | 浙江大学,化工系,浙江,杭州,310027 |
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| 摘 要： | 采用改进的“p x法”汽液平衡测定装置测定二物质沸点差达 167.7℃的环氧丙烷 苯乙酮二元体系在3 0 0K、 3 0 5K下的p x数据 ;并用直接法计算确定平衡汽相组成y。
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| 关 键 词： | p-x法 平衡数据 直接法 环氧丙烷 苯乙酮 |
| 文章编号： | 1005-9954(2003)01-0057-03 |
Study on Isothermal Vapor-Liquid Equilibrium for Binary System Propylene Oxide-Acetophenone |
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| CHEN Zhong-xiu,SHEN Xin-hua,QIN Ze-hang.Study on Isothermal Vapor-Liquid Equilibrium for Binary System Propylene Oxide-Acetophenone[J].Chemical Engineering,2003,31(1):57-59. |
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| Authors: | CHEN Zhong-xiu SHEN Xin-hua QIN Ze-hang |
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| Abstract: | The isothermal total pressure-composition data for binary system propylene oxide-acetophenone were determined at 300K and 305K by a modified static equilibrium still. The experimental data were employed to compute equilibrium vapor compositions y by means of a direct method. |
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| Keywords: | p-x method equilibrium data direct method propylene oxide acetophenone |
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