Quantification of Dipolar Contribution and Modeling of Green Polar Fluids with the Polar Cubic-Plus-Association Equation of State

Published on Jun 7, 2021in ACS Sustainable Chemistry & Engineering7.632
· DOI :10.1021/ACSSUSCHEMENG.1C01545
Chenyang Zhu6
Estimated H-index: 6
(Xi'an Jiaotong University),
Maogang He19
Estimated H-index: 19
(Xi'an Jiaotong University)
+ 3 AuthorsXiaodong Liang14
Estimated H-index: 14
(DTU: Technical University of Denmark)
Source
Abstract
📖 Papers frequently viewed together
4 Citations
156 Citations
1 Citations
References142
Newest
#1Kazem Lakzian (Semnan University)H-Index: 2
#2Hossein Jalaei Salmani (Semnan University)H-Index: 3
Abstract Amino acids are significant biological components that in water form predominant species named zwitterions. They are highly dipolar molecules with negative and positive charges. Aqueous solutions of amino acids have numerous practical applications where knowing their thermodynamic behavior is essential to model, design, and optimize processes concerned with them. Although, dipole-dipole interactions play important roles in aqueous solution of amino acids, dipole-quadrupole and quadrupol...
Source
#1Tao Yang (Xi'an Jiaotong University)H-Index: 1
#2J. Ilja Siepmann (UMN: University of Minnesota)H-Index: 70
Last. Jiangtao Wu (Xi'an Jiaotong University)H-Index: 21
view all 3 authors...
The combination of difluoromethane (R32), 1,1,1,2-tetrafluoroethane (R134a), and trans-1,3,3,3-tetrafluoro-1-propene (R1234ze(E)) has been recently proposed as a potential substitute (R456A) for hy...
Source
#1Lanja R. Karadaghi (SC: University of Southern California)H-Index: 2
#2Noah Malmstadt (SC: University of Southern California)H-Index: 25
Last. Richard L. Brutchey (SC: University of Southern California)H-Index: 39
view all 4 authors...
Ionic liquids have garnered significant attention over the past 20 years as alternatives to conventional volatile organic solvents because they are non-flammable, have negligible vapor pressures, p...
1 CitationsSource
#1Kai Zhang (THU: Tsinghua University)H-Index: 3
#2Hongyu Chen (THU: Tsinghua University)H-Index: 2
Last. Yuan-Yuan Duan (THU: Tsinghua University)H-Index: 36
view all 4 authors...
Abstract 2,3,3,3-tetrafluoropropene (HFO1234yf) has been regarded as a promising alternative refrigerant and gained increasing interesting due to its environmental friendly properties. The introduction of HFO1234yf requires knowledge of the accurate thermophysical properties. The accurate speed of sound data is important for the improvement of the dedicated equations of state and the application in energy-conversion system. The speed of sound in gaseous phase for HFO1234yf was measured by means ...
2 CitationsSource
#1Yu Liu (Xi'an Jiaotong University)H-Index: 4
#2Xin He (Xi'an Jiaotong University)H-Index: 1
Last. Xiong Zheng (Hunan University)H-Index: 2
view all 5 authors...
Abstract Hydrocarbons are widely used in various industrial processes. Heat capacity of liquids is one of the basic properties in engineering equipment design and establishment of equations of state. Therefore, it is important to develop reliable and accurate models for representing heat capacities of hydrocarbon liquids. In this paper, a new model was proposed to calculate the isobaric heat capacity (cp) of saturated hydrocarbons (contain only single bonds between carbon atoms, including n-alka...
2 CitationsSource
#1Ilya Polishuk (Ariel University)H-Index: 21
#2Esteban Cea-Klapp (UdeC: University of Concepción)H-Index: 2
Last. José Matías Garrido (UdeC: University of Concepción)H-Index: 13
view all 3 authors...
This study compares the predictions of CP-PC-SAFT and SAFT-VR-Mie for the binary systems of acetone with n-alkanes and some nonassociative gases. CP-PC-SAFT was attached by the 1A association term....
1 CitationsSource
#1Evangelos Tsochantaris (DTU: Technical University of Denmark)H-Index: 1
#2Xiaodong Liang (DTU: Technical University of Denmark)H-Index: 14
Last. Georgios M. Kontogeorgis (DTU: Technical University of Denmark)H-Index: 61
view all 3 authors...
Water is the most important and at the same time the most anomalous substance on earth. Due to its importance, there are numerous studies concerned with the modeling of water using advanced equatio...
1 CitationsSource
#1Yu Liu (Xi'an Jiaotong University)H-Index: 4
#2Xiaoming Zhao (Xi'an Jiaotong University)H-Index: 7
Last. Xiong Zheng (Hunan University)H-Index: 2
view all 4 authors...
ABSTRACT In this work, it was found that the experimental heat capacity difference (cp-cv)exp has a linear relationship with the heat capacity difference calculated by using PR equation (cp-cv)PR. Based on this linear relationship, a predicted model of isobaric heat capacity for liquid refrigerants was presented. The accurate isobaric heat capacity of refrigerants in liquid phase can be obtained if the critical temperature, critical pressure, critical density, acentric factor and several experim...
1 CitationsSource
Accurate prediction of the solubilities of air (as well as nitrogen: N2, oxygen: O2 and argon) in aqueous electrolyte solutions is very important for geological studies and in the chemical industry...
Source
Heat capacities are fundamental properties of fluids for heat transfer applications. Accurate data can be generally obtained by experimental methods, which are usually expensive, difficult, and tim...
1 CitationsSource
Cited By0
Newest