Vapour pressures and isobaric (vapour + liquid) equilibrium data for the binary system of ( RS -4-vinyl-1-cyclohexene + ZE -3-pentenenitrile) at (50.0 and 100.0) kPa

Wang, Dao‐Cai; Yao, Shun; Cao, Yu; Yao, Tian; Song, Hang

doi:10.1016/j.jct.2015.08.015

Cited by 6 publications

(22 citation statements)

References 8 publications

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“… a The Antoine coefficients of 3-cyano-1-butene were referenced in ref , and the average relative deviation in pressure (ARDP) was 0.907%. b The Antoine coefficients of RS -4-vinyl-1-cyclohexene were referenced in ref with an ARDP = 1.318%. c The Antoine coefficients of ZE -1-cyano-2-butene were referenced in ref with an ARDP = 0.254%. …”

Section: Resultsmentioning

confidence: 99%

“… b The Antoine coefficients of RS -4-vinyl-1-cyclohexene were referenced in ref with an ARDP = 1.318%. …”

Section: Resultsmentioning

confidence: 99%

“…A custom-designed apparatus as shown in Figure 1 was employed to determine the (vapor + liquid) equilibrium data, and the details of this apparatus had already been described in our previous work; 7 only a brief introduction is provided here. The apparatus mainly consist of a stainless steel vapor−liquid balancing still and other necessary data measurement equipment, which is devised in our laboratory for the determination of (vapor + liquid) equilibrium data.…”

Section: Apparatus and Proceduresmentioning

confidence: 99%

“…In our previous experimental study, the vapor pressures data of 3-cyano-1-butene, RS-4-vinyl-1cyclohexene, and ZE-1-cyano-2-butene were measured. 6,7 Nevertheless, there are no literature with respect to complete (vapor + liquid) equilibrium data of binary mixtures 3-cyano-1butene + RS-4-vinyl-1-cyclohexene, 3-cyano-1-butene + ZE-1-cyano-2-butene, and RS-4-vinyl-1-cyclohexene + ZE-1-cyano-2-butene currently.…”

Section: Introductionmentioning

confidence: 99%

“…To design the distillation processes, some basic data is urgently needed, especially vapor pressures of pure chemical raw materials as well as multicomponent (vapor + liquid) equilibrium (VLE) data. In our previous experimental study, the vapor pressures data of 3-cyano-1-butene, RS -4-vinyl-1-cyclohexene, and ZE -1-cyano-2-butene were measured. , Nevertheless, there are no literature with respect to complete (vapor + liquid) equilibrium data of binary mixtures 3-cyano-1-butene + RS -4-vinyl-1-cyclohexene, 3-cyano-1-butene + ZE -1-cyano-2-butene, and RS -4-vinyl-1-cyclohexene + ZE -1-cyano-2-butene currently.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Vapor–Liquid Equilibrium for Binary Mixtures of 3-Cyano-1-butene + RS-4-Vinyl-1-cyclohexene, 3-Cyano-1-butene + ZE-1-Cyano-2-butene and RS-4-Vinyl-1-cyclohexene + ZE-1-Cyano-2-butene

Wang

Luo

et al. 2018

J. Chem. Eng. Data

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The isobaric (vapor + liquid) equilibrium (VLE) at 100.0 kPa data of two binary mixtures (3-cyano-1butene + RS-4-vinyl-1-cyclohexene) and (3-cyano-1-butene + ZE-1-cyano-2-butene), and the isothermal (vapor + liquid) equilibrium at (373.15, 383.15 and 403.15) K data of (RS-4vinyl-1-cyclohexene + ZE-1-cyano-2-butene) have been determined. These VLE data were checked with both pointto-point test and direct test, and they proved to be thermodynamically consistent. Further the (vapor + liquid) equilibrium data were correlated by two local composition models (Wilson + NRTL), and the interaction energy parameters of the models were optimized by least-squares. All calculated and experimental values show a very good agreement and consistency.

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Section: Resultsmentioning

confidence: 99%

“… b The Antoine coefficients of RS -4-vinyl-1-cyclohexene were referenced in ref with an ARDP = 1.318%. …”

Section: Resultsmentioning

confidence: 99%

Section: Apparatus and Proceduresmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Vapor–Liquid Equilibrium for Binary Mixtures of 3-Cyano-1-butene + RS-4-Vinyl-1-cyclohexene, 3-Cyano-1-butene + ZE-1-Cyano-2-butene and RS-4-Vinyl-1-cyclohexene + ZE-1-Cyano-2-butene

Wang

Luo

et al. 2018

J. Chem. Eng. Data

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Isobaric Vapor–Liquid Equilibria for Binary Mixtures of Adiponitrile + 2-Methylglutaronitrile and Adiponitrile + Trans-3-pentenenitrile at 5 kPa and 10 kPa

Guo

Jiang

et al. 2022

J. Chem. Eng. Data

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The isobaric vapor−liquid equilibria (VLE) of two binary mixtures (adiponitrile + 2-methylglutaronitrile and adiponitrile + trans-3-pentenenitrile) at 5 and 10 kPa were measured using a modified Rose−Williams still. The thermodynamic consistency of the VLE data was tested by the Wisniak method and the Fredenslund method. The isobaric VLE data were correlated with four activity coefficient models of Margules, van Laar, Wilson, and NRTL, and the parameters of the models were obtained by the ordinary least-squares method. The isobaric VLE data were compared with the original UNIFAC predictive model. Furthermore, the excess Gibbs free energy of studied mixtures was determined. The RMST and RMSy 1 were determined to evaluate the regression results. The results show that the Wilson model has a better correlation effect than other models.

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Vapor Pressure Measurement and Isobaric Vapor–Liquid Equilibria for Binary Mixtures of ZE-2-Methyl-2-butenenitrile and 2-Methyl-3-butenenitrile

et al. 2016

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Vapor–liquid equilibrium (VLE) at P = 50.0 and 100.0 kPa have been determined for the binary system (ZE-2-methyl-2-butenenitrile + 2-methyl-3-butenenitrile). To analyze the binary data, the vapor pressures of ZE-2-methyl-2-butenenitrile and 2-methyl-3-butenenitrile were determined, and the experimental values were correlated using an Antoine-type equation. The vapor pressures predicted by the Antoine equation had average relative deviations of 1.964% and 0.907% from the experimental values for ZE-2-methyl-2-butenenitrile and 2-methyl-3-butenenitrile, respectively. Thermodynamic consistency tests were performed for all of the VLE data using the point test, area test, and direct test, and all of the data passed the three tests. The VLE binary data were all calculated from activity coefficients correlated using the Wilson and NRTL models. The model parameters were obtained, and all of the models represent the experimental values quite well.

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Vapour pressures and isobaric (vapour + liquid) equilibrium data for the binary system of ( RS -4-vinyl-1-cyclohexene + ZE -3-pentenenitrile) at (50.0 and 100.0) kPa

Cited by 6 publications

References 8 publications

Vapor–Liquid Equilibrium for Binary Mixtures of 3-Cyano-1-butene + RS-4-Vinyl-1-cyclohexene, 3-Cyano-1-butene + ZE-1-Cyano-2-butene and RS-4-Vinyl-1-cyclohexene + ZE-1-Cyano-2-butene

Vapor–Liquid Equilibrium for Binary Mixtures of 3-Cyano-1-butene + RS-4-Vinyl-1-cyclohexene, 3-Cyano-1-butene + ZE-1-Cyano-2-butene and RS-4-Vinyl-1-cyclohexene + ZE-1-Cyano-2-butene

Isobaric Vapor–Liquid Equilibria for Binary Mixtures of Adiponitrile + 2-Methylglutaronitrile and Adiponitrile + Trans-3-pentenenitrile at 5 kPa and 10 kPa

Vapor Pressure Measurement and Isobaric Vapor–Liquid Equilibria for Binary Mixtures of ZE-2-Methyl-2-butenenitrile and 2-Methyl-3-butenenitrile

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