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1)  vapour-liquid equilibrium ratio
汽液平衡比
2)  vapor-liquid equilibrium
汽液平衡
1.
Measurement and correlation of vapor-liquid equilibrium data of 2-butanone and isopropenyl acetate binary system;
丁酮-醋酸异丙烯酯等压汽液平衡数据的测定和关联
2.
Isobaric vapor-liquid equilibrium of binary systems containing methanol-acetic acid,methanol-propionic acid and acetic acid-propionic acid;
甲醇-乙酸、甲醇-丙酸和乙酸-丙酸二元体系汽液平衡
3.
Measurement and correlation of vapor-liquid equilibrium of methanol, dimethyl carbonate and dimethyl oxalate;
甲醇、碳酸二甲酯、草酸二甲酯二元体系汽液平衡测定与关联
3)  vapor-liquid equilibria
汽液平衡
1.
Isobaric vapor-liquid equilibria for water-acetic-acid-N-methylpyrrolidone;
水-醋酸-N-甲基吡咯烷酮体系等压汽液平衡研究
2.
Isobaric vapor-liquid equilibria for water+acetic acid+ n-penyl acetate;
水-乙酸-乙酸戊酯体系的等压汽液平衡
3.
Isobaric vapor-liquid equilibria data for the binary system of acetic acid + N-methylacetamide and the ternary system of water + acetic acid + N-methylacetamide were measured at 101.
33kPa下醋酸-N-甲基乙酰胺、水-醋酸-N-甲基乙酰胺体系的汽液平衡数据,得到了N-甲基乙酰胺作为萃取剂时水与醋酸的平均相对挥发度。
4)  VLE
汽液平衡
1.
Predication of Atmospheric VLE for the Ternary System Dimethyl Carbonate-Methanol-Non variant Boiling Reagent;
基于UNIFAC模型的碳酸二甲酯-甲醇-恒沸剂三元体系汽液平衡数据的推算
2.
Predication of atmospheric VLE for the ternary system dimethyl carbonatemethanol-furfural by using NRTL equation;
碳酸二甲酯—甲醇—糠醛三元体系汽液平衡数据的推算与关联
3.
Study on the Mathematic Models of the VLE of Solution Containing Salt;
汽液平衡盐效应数学模型的研究
5)  vapor liquid equilibrium
汽液平衡
1.
Determination and correlation of vapor liquid equilibrium of ethyl acetate-pyridine;
吡啶体系的汽液平衡的测定和关联
2.
Study on isothermal vapor liquid equilibrium of methanol and n-butanol system
甲醇-正丁醇二元等温汽液平衡体系的研究
6)  Vapour-Liquid Equilibrium
汽液平衡
1.
Correlation of Vapour-Liquid Equilibrium for Terany System of Hydrocyanicacid-Acetone-Water;
氢氰酸-丙酮-水三元体系汽液平衡的关联
2.
Using QCSM model to connect the data of experiments,and to calculate the data of vapour-liquid equilibrium of constant pressure,results of calculations have been obtained which are close to the data from literatur
用QCSM模型关联了实验数据,并推算了该体系的等压汽液平衡数据,推算结果与文献值相当接近。
补充资料:汽液平衡比
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性质:在一定的条件下,多元系的气、液相呈平衡时,气相和液相中组分i的浓度分别为yi和xi,它们的比值称为汽液平衡比Ki,即Ki=yi/xi。过去曾把Ki称为汽液平衡常数,看来不够确切。因为Ki不仅与物质的属性、平衡组成有关,而且也随压力、温度改变而变更,故称为汽液平衡比更为恰当。凡K>1为轻组分富集于气相中;K<1为重组分,富集于液相中。汽液平衡比在蒸馏、吸收、汽提等过程的设计计算中应用极为广泛。

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