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- A mole analysis of the separator liquid and gas samples is obtained usually by means of a fractional distillation column. 通常我们可以通过分裂蒸馏塔，对分离液、气进行摩尔比分析。
- Optimization of heat pump flow for propylene fractional distillation column 丙烯精馏塔热泵流程的优化
- Corrosion Resistant Design of a Coking Fractional Distillation Column 焦化分馏塔的防腐蚀设计
- fractional distillation column 馏柱
- The distillation column is provided with plates. 蒸馏塔内装有塔盘。
- Fractional distillation of petroleum is carried on in a still. 石油的分馏在蒸馏器内进行。
- vacuum fractionating distilling column 真空精蒸馏塔
- It can be separated from each other by ordinary fractional distillation. 两者通过普通的分馏彼此分离。
- Fractional distillation is a physical method which cannot decompose compounds. 分餾法只屬物理方法，不能分解化合物。
- It is not always easy to separate a mixture of liquids into pure substances by fractional distillation. 用馏分蒸馏法把液体的混合物分成纯物质，不总是轻而易举的事。
- Therefore, fractional distillation must be used in order to separate the components well by repeated vaporization-condensation cycles within a packed fractionating column. 因此，为了很好地分离各组分，必须通过在一个填充分馏柱内不断重复汽化-冷凝周期的方法进行分馏。
- The argon-rich waste stream from the low pressure column is sent to an argon distillation column. 从低压塔流出的富氩废物被送到氩分裂蒸馏塔。
- A colorless crystalline hydrocarbon, C14H10, obtained by fractional distillation of coal-tar oils and used in dyes, drugs, and explosives. 菲一种无色的晶体碳氢化合物，C14H10，通过蒸馏煤焦油而少量地获得，用于染料、药品和炸药
- It is not easy to separate a mixture of liquids into pure substances by fractional distillation. 通过分级蒸馏把液体中的混合物分解成纯物质是不容易的。
- Recent research used an aNN to determine the operating conditions for a crude oil distillation column. 最近的研究使用ann来确定原油精馏塔的操作条件。
- A distillation column case study is given to illustrate the performance assessment method. 文中给出了这一综合性的性能评价方法在精馏塔控制中的应用。
- The running length of alkane distillation column was prolonged from average 2 months to more than 9 months. 环己酮生产工艺中烷蒸馏塔工作周期由改造前的平均2个月延长至9个月以上，实现整套装置长周期稳定运转。
- P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation. 以苯甲醚为原料;经过氯甲基化;氰化反应后;通过精馏获得对甲氧基苯乙腈;总收率为34.;8%25。
- The slant-hole tray was applied to the technical innovation of vinyl acetate distillation column. 采用复合斜孔塔板对醋酸乙烯精馏塔进行了技术改造。
- Simulation of an acrylonitrile extractive distillation column demonstrated the efficiency of the proposed method. 通过对某丙烯腈萃取精馏塔的稳态仿真，充分证实了这种模型化方法的优越性。
