饱和蒸汽压

碳纳米管具有优异的强度和韧性、良好的导电性能、较强的化学稳定性以及较低的饱和蒸汽压，因此成为潜在的理想场发射冷阴极材料。

Carbon nanotubes , become a potential ideal field emission cold cathode materials , with its high strength , good electric conductivity , strong chemical stability and low saturation vapor pressure .

但是如果蒸气很纯净，这时即使外界压强超过了它的饱和蒸汽压，蒸汽却不会自动凝结，这就成了过饱和气体。

However , if the steam is very pure , then even if the outside pressure over its saturation vapor pressure , the steam will not automatically condensation , which has become over-saturated gas .

对饱和蒸汽压模型Ak参数的修正

Modification of A_k parameters of the Saturation-Vapor-Pressure model

一种SF6气体饱和蒸汽压曲线的拟合公式及其应用

Approximation Formula and Application of SF_6 Saturated Steam Pressure Curve

30种物质饱和蒸汽压及饱和液体密度同时关联的结果表明，修正的PT方程较原始的有较大改进，特别是对极性物质。

The results show that the modified PT equation is better than the original one , particularly fot polar substances .

得到的极限温度为40.4K；相应的饱和蒸汽压为6×10~（-2）mmHg。

The limit temperature obtained is 40.4 K , corresponding to the saturated vapour pressure of 6 × 10-2 mm Hg .

本文介绍了电阻蒸发ZnS∶Mn薄膜在硫饱和蒸汽压下进行热处理的工艺。

Technic of annealing ZnS : Mn thin films deposited by thermal evaporation in sulfur saturated vapor was described .

研究表明，较高的生长温度、SiO和CO的局部过饱和蒸汽压是此方法能够大量制备β-SiC纳米晶须的关键因素。

The research shows that the relatively high heating-temperature , the partial supersaturation of SiO , and partial supersaturation of CO are the key preparing factors .

对丁醇的密度推算，PT方程最佳，PT方程对丁醇的饱和蒸汽压预测一般。

PT EOS is the best to calculate the density of butanol , but it is not very good for PT EOS to calculate the vapor pressure of butanol .

低温区HFC152a饱和蒸汽压的实验测定

Measurements of vapor pressure for hfc152_a in the low temperature region

提出了一种新的SF6气体饱和蒸汽压曲线的拟合公式，并和标准曲线数据加以比较，确认了其准确性；

In this paper , a approximation formula of SF6 saturated steam pressure curve is proposed , and the accuracy of the formula is verified by comparing with the standard curve .

CF-200型饱和蒸汽压实验装置的改进

Improvement on the Saturated Vapour Pressure Experimental Apparatus of CF-200 Type

用维利方程计算汽相的逸度系数，用Antoine方程计算饱和蒸汽压，用NRTL方程计算液相的活度系数。

The Virial equation was used to calculate the fugacity coefficients of vapor phase , and Antoine equation was used for the saturated vapor pressure of benzene and toluene .

在温度12.1～60.5℃范围内测定了地下卤水体系的饱和蒸汽压，并采用Clausius-Clapeyron方程进行关联，计算水活度；

The saturation vapor pressures in natural brine system were measured at the different temperature of 12 1 to 60.5 ℃ . The experimental data were correlated by Clausius-Clapeyron equation and water activities were calculated .

临爆点是可燃物凝聚相与其蒸汽处于平衡状态时，可燃物的饱和蒸汽压为LEL值时的温度（T0）。

The temperature T_0 is called critical explosion temperature , at which the condensed phase and its vapor come to a balanced state , and the concentration of the combustible vapor comes to LEL .

一种实用的水饱和蒸汽压拟合方程

A kind of practical fitting equation of water saturation vapour pressure

计算机在纯液体饱和蒸汽压测定中的应用

Application of computer in measuring saturated vapor pressure of pure liquid

液面为任意几何曲面的液体饱和蒸汽压

The saturated steam pressure of liquid with arbitrary geometric curved surface

对纯液体饱和蒸汽压测定实验的实验设备及操作方法进行了改进。

The experiment equipments and methods of measuring pure liquid steam pressure .

异丁烷的饱和蒸汽压方程及饱和液体密度方程研究

Analysis on vapor pressure equation and saturated liquid density equation of isobutane

可变偏心因子及对饱和蒸汽压计算的应用

Changeable acentric factor and its application to the prediction of vapor pressures

乙二醇独乙醚和乙基叔丁基乙二醚的饱和蒸汽压

Saturated vapour pressures of ethylene glycol monoethyl ether and ethyl tert-butyl ethyl diether

蒎烷饱和蒸汽压的测定与关联

Measurement and Correlation for Saturated Vapor Pressure of Pinane

海水卤水饱和蒸汽压的测定

Vapour Pressures of Water above Concentrated Brine and Bittern

色谱法测定汽油饱和蒸汽压

Determination of saturated vapor pressure of gasoline by chromatography

纯液体饱和蒸汽压测定实验改进

Improved Experiment of Pure Liquid Steam Pressure Measurement

长叶烯饱和蒸汽压的估算饱和蒸气湿度的理论计算

Calculation for saturated vapor pressure of longifolene

对CF200型饱和蒸汽压实验装置进行了改进。

The saturated vapour pressure experimental apparatus of CF ? 200 type has been improved .

油饱和蒸汽压的测试及自动平衡式真空微量天平

Measurement of the Saturation Vapour Pressure of Oil and Auto balanced Vacuum Micro mass Balance

静态平衡法测定液体饱和蒸汽压实验装置的改进

Improvement of the Static Equilibrium Method Available for Testing the Saturated Vapour Pressure of Liquid