| 甲醇加压精馏对体系汽液平衡的影响 |
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| 引用本文： | 许新乐.甲醇加压精馏对体系汽液平衡的影响[J].青海大学学报,2009,27(2). |
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| 作者姓名： | 许新乐 |
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| 作者单位： | 青海大学化工学院,青海,西宁,810016
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| 基金项目： | 青海大学中青年科研基金 |
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| 摘 要： | 通过甲醇精馏过程的加压精馏塔的模拟计算,分析了不同压力对甲醇-乙醇-水、甲醇-乙醇、乙醇-水汽液平衡的影响;选择了塔顶的工艺操作条件压力为0.5~0.6 MPa。
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| 关 键 词： | 甲醇精馏 加压塔 Chemsep 模拟分析 |
Influence of vapor-liquid equilibrium in pressure distillation for methanol distillation process |
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| XU Xin-le.Influence of vapor-liquid equilibrium in pressure distillation for methanol distillation process[J].Journal of Qinghai University(Natural Science),2009,27(2). |
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| Authors: | XU Xin-le |
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| Institution: | College of Chemical Engineering;Qinghai University;Xining 810016;China |
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| Abstract: | By simulation and calculation for pressure tower of methanol distillation process,the influence of vapor-liquid equilibrium of methanol-ethanol-water and methanol-ethanol and ethanol-water was analyzed under different pressure.The technological condition of top pressure was 0.5～0.6 MPa. |
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| Keywords: | Chemsep |
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