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azeotropic temperature
相关语句
  共沸温度
     The results of correlation show that both the azeotropic composition versus the azeotropic temperature, and the logarithm of total pressure versus the reciprocal of azeotropic temperature are well linear, and the calculated values are in good agreement with the experimental data.
     从关联的结果可知, 该体系共沸组成与共沸温度、压力的对数及共沸温度的倒数均呈良好的线性关系, 计算结果与实验值符合良好。 随着压力的降低, 这两个二元体系中 MPP 的含量都增加, 说明在减压条件下更利于 MPP 的分离和提纯。
短句来源
     The azeotropic temperature and compositions of the trioxane-water system under atmospheric pressure were also predicted.
     用模型参数推算了常压下水三聚甲醛系统的共沸组成和共沸温度
短句来源
     Azeotropic composition versus azeotropic temperature,and logarithm of system pressure versus reciprocal of azeotropic temperature were both distinctly linear. The calculated values were in good agreement with the experimental value.
     由关联结果可知,其共沸组成与共沸温度、压力的对数与共沸温度的倒数均呈良好的线性关系,计算结果与实验值符合良好。
短句来源
  “azeotropic temperature”译为未确定词的双语例句
     It is important to predict azeotropic temperature and composition in distillation.
     在共沸精馏模拟中共沸点的准确预测起着举足轻重的作用,传统的预测方法,有的采用经验关联式,但是其适用范围有限;
短句来源
     In the thesis, new homotopy-Newton united methods、Newton methods and homotopy methods are adopted to predict azeotropic temperature and composition. Compare with Newton methods, the convergence scope of the new homotopy-Newton united methods is being enlarge and robust.
     在本文中,分别采用Newton法、同伦法、同伦-Newton联合算法预测了二元物系和三元物系等十余种强非理想性物系的共沸点,结果表明,相对牛顿法,同伦-Newton联合算法的收敛范围有了明显的扩大,收敛迭代过程的稳定性也有了很大的改善;
短句来源
     The azeotropic temperature of tetrahydrofuran(THF) and water changes with the pressure, based on this characteristic a purification process of pressurized column and atmospheric column was established.
     利用四氢呋喃(THF)水溶液的共沸点随压力改变的特性,提出加压塔-常压塔双塔提纯工艺.
短句来源
  相似匹配句对
     T-temperature, K;
     T—溶液温度,K;
短句来源
     ON TEMPERATURE
     谈谈温度
短句来源
     It is important to predict azeotropic temperature and composition in distillation.
     在共沸精馏模拟中共沸点的准确预测起着举足轻重的作用,传统的预测方法,有的采用经验关联式,但是其适用范围有限;
短句来源
     HIGH TEMPERATURE HEAT PUMP WITH NON-AZEOTROPIC REFRIGERANT MIXTURES
     非共沸混合工质R22/R141b高温热泵实验研究
短句来源
查询“azeotropic temperature”译词为用户自定义的双语例句

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The boiling points of two binary systems,trioxane-water and trioxane-1,2dichloroethane, were determined under atmospheric pressure with a pump-ebulliometer.The vapor-phase compositions were calculated from the TPx data by an indirect method.The model parameters of the liquid activity coefficient were correlated by the simplex method. The calculated boiling point and dew point were in good agreement with experimental data.The azeotropic temperature and compositions of the trioxane-water system under atmospheric...

The boiling points of two binary systems,trioxane-water and trioxane-1,2dichloroethane, were determined under atmospheric pressure with a pump-ebulliometer.The vapor-phase compositions were calculated from the TPx data by an indirect method.The model parameters of the liquid activity coefficient were correlated by the simplex method. The calculated boiling point and dew point were in good agreement with experimental data.The azeotropic temperature and compositions of the trioxane-water system under atmospheric pressure were also predicted.

用泵式沸点仪测定了常压下文题系统在不同液相组成下的沸点,通过间接法由TPx推算与之平衡的汽相组成。用单纯形法求出了两个系统的液相活度系数模型参数,由模型参数推算的两个二元系的泡点和露点与实验值能很好的吻合。用模型参数推算了常压下水三聚甲醛系统的共沸组成和共沸温度。

The VLE data of DMC CH 3OH binary system were measured by using a vapor liquid equilibrium still. The azeotropic temperature and composition are 63.86℃ and 0.1320(DMC) respectively. The experimental data were correlated by using the Wilson equation, and the calculated results are in good agreement with experimental data.

碳酸二甲酯-甲醇体系汽液平衡数据的测定及关联陈兵李光兴郑宇印(华中理工大学化学系,武汉430074)关键词碳酸二甲酯甲醇汽液平衡1引言碳酸二甲酯(简称DMC)是近年来发展起来的一种新型“绿色”化工产品,在农药、医药、高分子合成、燃料添加剂中作为有机合...

The binary azeotropic data of 2,2-dimethoxypropane (1) + methanol (2),and + acetone (3) systems were determined under atmospheric and enhanced pressures.Experimental data were well correlated by a set of empirical equations.Azeotropic composition versus azeotropic temperature,and logarithm of system pressure versus reciprocal of azeotropic temperature were both distinctly linear.The calculated values were in good agreement with the experimental value.

测定了2,2-二甲氧基丙烷与甲醇、丙酮的二元体系在常压及加压条件下的共沸点数据,并对数据进行了关联。由关联结果可知,其共沸组成与共沸温度、压力的对数与共沸温度的倒数均呈良好的线性关系,计算结果与实验值符合良好。

 
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