饱和蒸气压
- 网络Vapor pressure;Saturated vapor pressure;kPa
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液体苯饱和蒸气压实验数据的MATLAB处理法
A New Data Processing Method & Matlab 's Applied in Measuring Liquid Benzene 's Saturated Vapor Pressure
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HFC-134a饱和蒸气压的研究&试验与方程
Research on vapor pressure of hfc-134a & experimental and new vapor pressure equation
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改进SRK方程提高正构烷烃饱和蒸气压和液体体积预测精度
Modified SRK equation of state to improve prediction of saturated vapor pressures and saturated volumes of alkanes
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HFC-125的饱和蒸气压实验研究
Experimental research on vapor pressure of HFC-125
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结果表明,大气中PAHs的气固相分配系数(KP)和各物质的过冷饱和蒸气压(pl0)呈良好的线性相关。
The gas / particle partition coefficients ( KP ) of PAHs were well correlated with their sub - cooled liquid vapor pressure ( pl0 ) .
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该方程计算HFC-227ea的pVT数据与实验数据比较:气相压力平均绝对值偏差0.296%,饱和蒸气压平均绝对值偏差0.213%,液相密度平均绝对值偏差0.148%。
The average absolute deviations of this equation for gaseous phase pressure , vapor pressure and liquid density are 0.296 % , 0.213 % and 0.148 % , respectively .
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介绍了氟乙烷HFC-161热力性质的研究进展,包括p-v-T性质、饱和蒸气压和饱和气液密度实验数据发表情况。
Research progress of the thermodynamic properties of fluoroethane HFC-161 was reviewed . The available experimental data of pv-T , vapor pressure , saturated vapor and liquid densities were summarized .
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对计算值与实验数据进行了偏差分析,结果显示两种方程的计算值非常接近,与实验数据拟合地较好,从而得到以上温度范围内的CF4饱和蒸气压方程。
The calculated results agreed well with the experimental data according to deviation analysis . Therefore , vapor pressure equations for tetrafluoromethane were built over the desired temperature range .
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比较了R502和几种碳氢化合物的饱和蒸气压曲线,结果表明R1270的热物理特性与R502相似。
This paper compares the physical characteristics of R502 and some hydrocarbons of interest asrefrigerants , the results indicate that R1270 is a favorable alternative for R502 .
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用双循环式加压汽液平衡装置分别测定了苯和乙醇在300&445K范围内的饱和蒸气压,并用线性优化法求取了在实测温度范围内的Antoine常数。
The saturated vapor pressures of benzene and ethanol in the range of 300-445K were determined seperately in the dual circulating vapor-liquid equilibrium device under pressure . The Antoine constants in the corresponding temperature range were obtained with linear optimization method .
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同时在CSGC-PRV方程基础上开发出计算机模拟估算软件,用于估算有机物的饱和蒸气压和蒸发焓,并能达到较高的精度。
Based on CSGC-PRV equation , a physical property estimation software was developed which can estimate compound 's vapor pressure and enthalpy of vaporization with high precision .
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测定新疆原油200℃至500℃间每间隔25℃的13个窄馏份在系列温度下的饱和蒸气压,用Antoine方程分别进行了回归,给出关联参数值;
Then , the saturated vapor pressure of thirteen narrow cuts of Xinjiang crude at an interval of 25 ℃ within the boiling range of 200 ~ 525 ℃ were measured under different temperatures . The experimental results were correlated by Antoine equation , the constants of which were obtained .
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连续热力学方法计算石油馏分饱和蒸气压
Calculation of vapor pressure of petroleum fractions by continuous thermodynamics method
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液体饱和蒸气压测定装置的改进与实验
Improvement and test to the apparatus of liquid saturation vapor tension
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催化裂化稳定汽油饱和蒸气压预测模型的研究
The development of saturated vapor pressure model of FCC stabilized gasoline
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处理饱和蒸气压&温度关系的计算机程序
A computer program of data processing for vapour pressure versus temperature
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吸热型碳氢燃料基础油的饱和蒸气压测定
Measurement on vapor pressures of base oils for endothermic hydrocarbon fuel
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用气相色谱法测定液化石油气饱和蒸气压
Determination of saturated vapor pressure of liquified petroleum gas by gas chromatography
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含盐水溶液的饱和蒸气压及相对湿度
The Saturated Vapor Pressure and Relative Humidity of Salt-Containing Aqueous Solution Systems
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新型液体饱和蒸气压测定装置
A New Instrument for Testing Saturated Vapour Pressure of Liquids
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拟合液体饱和蒸气压的新方程
New Equation for Correlating Data of Substance 's Saturated Pressure
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测定液体饱和蒸气压实验的探讨
The Discussion on Measuring the Saturated Vapor Pressure of Liquid
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本文对“液体饱和蒸气压的测定”实验的改进进行了全面的研究。
Experimental data processing program for measuring saturated vapor pressure of liquid ;
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原油饱和蒸气压测定方法的试验研究
A Comparison between the Methods of Measuring Saturated Vapor Pressure of crude
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弯曲液面饱和蒸气压的研究
Discussion about saturated vapour pressure of curved liquid surface
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纯液体饱和蒸气压测量的实验方法
Experimental Method for Measuring Pure Liquid Saturation Vapour Pressure
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用简易动态法测定液体饱和蒸气压
Testing the Saturated Vapour Pressure of Liquid by Simple and Easy Dynamic Method
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293~347K温度区间二甲醚饱和蒸气压的实验研究
Measurements of Saturated Vapor Pressure of Dimethyl Ether from 293 to 347 K
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含盐醋酸和乙醇饱和蒸气压测定及关联
Determination and correlation of saturated Vapor Pressure of HAc and C_2H_5OH Containing salts
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含有冷冻机油制冷剂的饱和蒸气压实验研究
Saturated Vapor Pressure of Refrigerant Mixed with Refrigeration Oil